MICROSOFT OFFICE 365 SECURITY

 

 

Microsoft Office 365 has undergone extensive auditing and aligns its security and compliance posture with widely recognized frameworks like NIST SP 800-53, resulting in 695 individual controls across 17 control domains. These controls demonstrate Microsoft’s robust approach to information security, risk management, and compliance for its cloud services.


🔐 Summary of the 17 Control Domains in Office 365 Audited Controls

#

Control Domain

Purpose

1

Access Control (AC)

Enforcing least privilege, controlling logical access to resources.

2

Awareness and Training (AT)

Ensuring users are aware of security responsibilities.

3

Audit and Accountability (AU)

Logging, monitoring, and analyzing system activities.

4

Security Assessment (CA)

Regularly evaluating security controls.

5

Configuration Management (CM)

Managing secure settings and system configurations.

6

Contingency Planning (CP)

Disaster recovery and business continuity planning.

7

Identification and Authentication (IA)

Verifying user and system identities securely.

8

Incident Response (IR)

Detecting, reporting, and responding to security incidents.

9

Maintenance (MA)

Secure management and repair of systems.

10

Media Protection (MP)

Securing data at rest and during transport.

11

Physical and Environmental Protection (PE)

Protecting facilities and hardware.

12

Planning (PL)

Security and privacy planning processes.

13

Personnel Security (PS)

Managing risks related to employees and contractors.

14

Risk Assessment (RA)

Identifying, evaluating, and mitigating risks.

15

System and Services Acquisition (SA)

Secure design and acquisition of systems/services.

16

System and Communications Protection (SC)

Securing data transmission and internal communications.

17

System and Information Integrity (SI)

Ensuring system operations are accurate and resilient.


📄 Access to Full List of Controls with Evidence

You can access the full breakdown of these 695 controls and their implementation evidence via:

  1. Microsoft Service Trust Portal:
    🔗 https://servicetrust.microsoft.com
    → Sign in with your organization’s Microsoft 365 account
    → Go to “Compliance Reports” → Select "Office 365 Audited Controls – NIST 800-53"
  2. Microsoft Compliance Manager in Microsoft Purview:
    → Navigate to compliance.microsoft.com
    → Use pre-built templates (e.g., NIST 800-53, ISO 27001)
    → Review control mappings, implementation status, and upload supporting evidence.

📌 Sample Control Entry (from NIST 800-53 mapped in Office 365)

Control ID

AC-2 – Account Management

Objective

Ensure accounts are created, managed, and deactivated securely.

M365 Implementation

Azure AD with lifecycle policies, PIM, user activity logs.

Evidence

Audit logs from Azure AD, Conditional Access policy snapshots, PIM configuration screen.


------------------------------------------------

 

Access Control (AC) is one of the foundational control families in cybersecurity and compliance frameworks like NIST SP 800-53. In Microsoft 365, it includes a range of controls and tools designed to ensure that only authorized users can access specific systems, applications, and data — and that access is limited to what is necessary.

Here’s a detailed breakdown of Access Control (AC) in Microsoft 365, including example controls, tools used, and evidence you can collect for audits or compliance purposes:


🔐 Access Control (AC) in Microsoft 365

Control ID

Control Title

Microsoft 365 Implementation

Example Evidence

AC-1

Access Control Policy

Access control rules defined in Azure AD

Documented policies, screenshots from Compliance Manager

AC-2

Account Management

Azure AD User Lifecycle, PIM (Privileged Identity Management)

List of accounts, PIM logs, user role assignment records

AC-3

Access Enforcement

Conditional Access Policies, Azure AD RBAC

Policy definitions, access logs, screenshot of role assignments

AC-4

Information Flow Enforcement

Data sharing policies, DLP and sensitivity labels

DLP policy configurations, test cases, audit logs

AC-5

Separation of Duties

Role-based access control in Azure AD, Intune and M365 roles

Role mappings, permissions reviews, administrative policy documents

AC-6

Least Privilege

Enforced via PIM, limited Admin roles

Admin role configurations, audit of least privilege assignments

AC-7

Unsuccessful Login Attempts

Azure AD Identity Protection, Risky Sign-In Alerts

Alert logs, blocked sign-in reports, login failure reports

AC-8

System Use Notification

Banner messages via Intune or M365 sign-in customization

Screenshots of customized login banners or Acceptable Use Policies (AUP)

AC-11

Session Lock

Configured through Intune device compliance policies

Group policy reports, Intune MDM logs

AC-12

Session Termination

Timeout and idle session controls in SharePoint, Teams, Exchange, Intune

Settings screenshots, session logs

AC-17

Remote Access

VPN, Microsoft Defender for Endpoint, Conditional Access policies

VPN configuration files, CA policy screenshots, audit logs

AC-18

Wireless Access

Managed via Intune for device enrollment and policies

Device compliance reports, MDM configuration screenshots

AC-19

Access Control for Mobile Devices

Managed with Intune, Conditional Access, and App Protection Policies

Mobile policy documents, device access logs, app protection policy screenshots

AC-20

Use of External Systems

Controlled via CA policies and DLP

External sharing policies, access logs, SharePoint/OneDrive guest access audit logs

AC-21

Information Sharing Restrictions

DLP, AIP (Azure Information Protection), sensitivity labels

Label configurations, sharing reports, DLP incident logs


🛠️ Microsoft 365 Tools That Support Access Control

  • Azure Active Directory (AAD)
  • Microsoft Intune
  • Microsoft Purview (formerly Compliance Center)
  • Microsoft Defender for Office 365
  • Privileged Identity Management (PIM)
  • Microsoft Conditional Access

Would you like this in Excel or Word format with exportable fields (control ID, objective, evidence, tools)?

 -----------------------------------------------------

 

Here's a detailed explanation of the Awareness and Training (AT) control family, specifically how it's implemented and evidenced within Microsoft 365 under frameworks like NIST SP 800-53 or ISO 27001.


🎓 Awareness and Training (AT) in Microsoft 365

The AT control family ensures users are aware of cybersecurity threats, policies, and their role in maintaining the security of systems and data. Microsoft 365 supports these controls through a mix of built-in tools, integrations, and policy settings.


📋 Detailed AT Control Table

Control ID

Control Title

Microsoft 365 Implementation

Example Evidence

AT-1

Security Awareness and Training Policy

Organizations define training requirements and policies. M365 provides reporting/audit options.

Documented policy; Compliance Manager training reports; SharePoint-hosted policy doc

AT-2

Security Awareness Training

Integration with LMS (Learning Management System), Phishing simulation via Defender ATP

Training completion logs, LMS reports, screenshots of phishing simulation results

AT-3

Role-Based Security Training

Specialized training for admins via Microsoft Learn, Microsoft Security portal, or LMS

Certificates of completion, course enrollments, training records

AT-4

Security Training Records

Maintained in HRMS/LMS or Microsoft Viva Learning integrations

Exported reports from LMS, Viva Learning completion summaries


🛠️ Tools Used in Microsoft 365 to Support AT Controls

Tool / Feature

Purpose

Microsoft Defender for Office 365 (Attack Simulation)

Run simulated phishing or social engineering campaigns

Microsoft Compliance Manager

Maintain evidence of policies and training activities

Microsoft Learn / Docs Training Paths

Provide technical training paths for different roles

Microsoft Viva Learning (optional)

Centralized access to learning content including compliance & security training

SharePoint Online / OneDrive

Host training materials, policies, videos

Microsoft Teams

Conduct live training sessions, webinars, or share awareness materials

Azure AD Sign-in Pages / Intune Banners

Display login warnings, Acceptable Use Notices


📁 Evidence Examples for Audit/Compliance

  • Security training attendance reports from LMS or Microsoft Viva Learning
  • Screenshots of phishing test emails and simulation dashboards
  • Uploaded signed policy acknowledgment documents in SharePoint
  • Role-based learning certificates (e.g., Microsoft Learn or LinkedIn Learning)
  • Audit logs showing policy communication activities in Teams or Outlook

📌 Recommended Best Practices

  • Conduct phishing simulations every 3–6 months using Microsoft Defender.
  • Publish Acceptable Use Policies (AUP) and security videos via SharePoint or Teams.
  • Assign mandatory training for different job roles via Viva Learning or third-party LMS.
  • Track and audit completion via Microsoft Compliance Manager or HR systems.

Would you like this formatted into a downloadable Excel table or included with other control families like AC in a full compliance control register?

 --------------------------------------------

Here is a table format summarizing the Audit and Accountability (AU) controls in Microsoft 365:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

AU-1

Audit and Accountability Policy

Establishes the organization's audit and accountability policy.

Define logging and audit policies in Microsoft Purview and Azure AD.

Documented policy, Compliance Manager assessment reports

AU-2

Auditable Events

Identifies events that need to be logged for auditing purposes.

Configure Microsoft Purview Audit to track events across Exchange, Teams, etc.

Exported audit logs showing user login attempts, file accesses, admin actions

AU-3

Content of Audit Records

Specifies the information that must be included in audit logs (who, what, when, where).

Logs include user identity, timestamp, source, and action taken (e.g., file access).

Example audit log showing user ID, timestamp, action, source IP

AU-4

Audit Storage Capacity

Ensures sufficient storage for audit logs and records.

Logs stored for up to 1 year by default, 10 years with Advanced Audit (E5).

Storage retention settings, retention policy documentation

AU-5

Response to Audit Processing Failures

Ensures response to audit processing failures (e.g., log collection issues).

Alerts generated if audit log collection fails or logs are tampered with.

Alert logs showing audit processing failures, missed log entries

AU-6

Audit Review, Analysis, and Reporting

Defines procedures for reviewing, analyzing, and reporting audit logs.

Use Microsoft Sentinel for automated log analysis and alerting.

Screenshot of Sentinel alert dashboard, log review report

AU-7

Audit Reduction and Report Generation

Supports the generation of audit reports and log reduction based on filters (event type, timeframe).

Use Microsoft Purview to filter and generate audit logs based on specific criteria.

Filtered audit log showing specific actions or time frames, generated report

AU-8

Time Stamps

Ensures that audit logs are accurately time-stamped and synchronized with UTC.

Logs are time-stamped with UTC (Coordinated Universal Time).

Exported logs showing time stamps in UTC format

AU-9

Protection of Audit Information

Ensures that audit logs are protected from tampering or unauthorized access.

Logs are protected by RBAC and Microsoft Purview access policies.

Role-based access control reports, RBAC policy documentation

AU-11

Audit Record Retention

Specifies how long audit records are retained and when they can be deleted.

Microsoft Purview allows retention policies for audit logs, with longer retention for E5.

Screenshot of retention policy settings, log retention evidence

AU-12

Audit Generation

Defines requirements for the generation of audit logs, including system and application logging.

Microsoft Defender for Office 365 and Microsoft Sentinel automatically generate audit logs for security events.

Logs generated by Defender, system alerts in Sentinel


This table summarizes key controls under Audit and Accountability (AU) and their implementation in Microsoft 365. Would you like this information in an Excel sheet or a PowerPoint presentation for further use?

 -------------------------------------------------------

 

Here is a table summarizing the Security Assessment (CA) controls with their descriptions and how they can be implemented in Microsoft 365:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

CA-1

Security Assessment and Authorization Policy and Procedures

Establishes the organization's policy and procedures for conducting security assessments and authorizations.

Define assessment processes using Compliance Manager and Azure AD to monitor security controls.

Documented security assessment policy, Compliance Manager reports

CA-2

Security Assessments

Conducts regular security assessments to evaluate the effectiveness of security controls.

Use Microsoft Defender and Microsoft Sentinel for continuous monitoring and assessment of security risks.

Security assessment reports from Defender, findings from vulnerability scans

CA-3

System Interconnections

Ensures that interconnections between systems are secure and that their security posture is assessed.

Use Azure AD to secure integrations between systems, third-party apps, and cloud services. Conduct assessments using Sentinel.

Diagrams showing secure system interconnections, Sentinel security reports

CA-5

Plan of Action and Milestones (POA&M)

Develops a plan of action to address weaknesses found during assessments and define milestones for remediation.

Use Compliance Manager to track POA&M, ensuring identified security gaps are addressed with deadlines.

POA&M document in Compliance Manager, progress reports on remediation actions

CA-6

Security Assessments and Continuous Monitoring

Ensures that security assessments are ongoing and continuous monitoring is conducted.

Use Microsoft Defender, Sentinel, and Azure Security Center for continuous monitoring and security assessments.

Continuous monitoring dashboards, real-time alerts from Defender and Sentinel

CA-7

Independent Security Assessments

Ensures that independent third-party security assessments are conducted periodically.

Third-party penetration testing, external security audits, and risk assessments.

External security assessment reports, audit results from independent testers

CA-8

Security Testing and Evaluation

Conducts security testing to evaluate the effectiveness and resilience of security controls.

Use Microsoft Defender for Identity, Azure AD, and Sentinel for security testing such as vulnerability scans, penetration tests, and attack simulations.

Penetration testing reports, security evaluation results from Defender

CA-9

Test Results and Documentation

Maintains documentation of security test results, including vulnerability scans, penetration tests, and audits.

Store test results in Microsoft Purview and use Compliance Manager for documenting security test findings.

Test reports and findings documented in Purview, Compliance Manager audit logs

CA-10

Security Authorization and Continuous Monitoring

Ensures that authorization decisions are based on comprehensive security risk assessments and continuous monitoring.

Use Microsoft Sentinel and Compliance Manager to assess security risk and monitor the authorization processes.

Authorization documentation, continuous monitoring reports from Sentinel


This table summarizes key controls under Security Assessment (CA) with their respective descriptions, implementation in Microsoft 365, and example evidence.

Would you like this in an Excel sheet or PowerPoint presentation for further sharing or reference?

 -------------------------------------------------

 

Here is a table summarizing the Configuration Management (CM) controls with their descriptions and how they can be implemented in Microsoft 365:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

CM-1

Configuration Management Policy and Procedures

Establishes the organization's policy and procedures for managing configurations of IT systems and software.

Use Microsoft Compliance Manager to define configuration management policies for Microsoft 365 services.

Documented configuration management policy, Compliance Manager reports

CM-2

Baseline Configuration

Establishes a baseline configuration for IT systems to ensure they are secure and meet organizational requirements.

Define baseline configurations using Microsoft Endpoint Manager (Intune) for device management and Azure AD for identity and access.

Baseline configuration settings, Endpoint Manager configuration documentation

CM-3

Configuration Change Control

Ensures that changes to configuration settings are controlled and documented.

Use Azure DevOps for managing configuration changes to cloud resources, Endpoint Manager for devices.

Change request logs, approval workflows, change logs from Azure DevOps

CM-4

Security Configuration

Ensures that security configurations are implemented and maintained for all systems.

Use Microsoft Defender to enforce security configurations and compliance settings across Microsoft 365 services.

Security configuration reports, Defender compliance reports

CM-5

Configuration Monitoring

Monitors the configuration of IT systems to detect unauthorized or unintended changes.

Implement monitoring with Microsoft Sentinel to detect configuration drift and unauthorized changes across Microsoft 365 environments.

Alert logs from Sentinel, configuration change detection results

CM-6

Automated Configuration Management

Automates the configuration management process to ensure consistency and efficiency.

Leverage Microsoft Endpoint Manager (Intune) for automated device configuration, and Azure Automation for managing cloud resource configurations.

Automation scripts in Azure Automation, configuration logs in Intune

CM-7

Configuration Review and Audit

Regularly reviews and audits configurations to ensure compliance and security.

Conduct periodic reviews using Compliance Manager and Microsoft Defender to audit configurations for compliance with security policies.

Audit logs from Compliance Manager, review findings from Defender

CM-8

Configuration Deviation Management

Identifies and manages deviations from the established configuration baseline.

Use Microsoft Sentinel to track and manage configuration deviations in Microsoft 365 services.

Deviation reports, corrective action logs from Sentinel

CM-9

Configuration Documentation

Maintains comprehensive documentation of configuration settings and changes for accountability.

Document configuration settings and changes in Microsoft Purview for audit and compliance purposes.

Configuration documentation in Purview, change history logs


This table provides an overview of the Configuration Management (CM) controls, how they can be implemented in Microsoft 365, and the types of evidence that can be generated for each control.

Would you like this in an Excel sheet or PowerPoint presentation for further sharing or reference?

 ------------------------------------------------

Here is a table summarizing the Contingency Planning (CP) controls with their descriptions and how they can be implemented in Microsoft 365:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

CP-1

Contingency Planning Policy and Procedures

Establishes the organization's policies and procedures for contingency planning.

Use Microsoft Compliance Manager to define contingency planning policies and procedures.

Documented contingency planning policies, Compliance Manager assessment reports

CP-2

Contingency Plan

Develops and maintains a contingency plan for ensuring the availability and recovery of IT systems.

Use Azure Backup and Microsoft 365 Backup for developing and managing data recovery plans.

Contingency plan document, Azure Backup configuration for data recovery

CP-3

Contingency Plan Testing

Ensures that contingency plans are tested regularly to validate their effectiveness.

Schedule and automate disaster recovery drills using Azure Automation and Microsoft Defender.

Test logs, disaster recovery drill results, Azure Automation scripts

CP-4

Contingency Plan Maintenance

Ensures that the contingency plan is updated regularly to reflect changes in the IT environment.

Use Compliance Manager to track changes in infrastructure and ensure contingency plans are updated accordingly.

Updated contingency plan documents, change tracking in Compliance Manager

CP-5

Alternate Processing Site

Identifies and ensures the availability of alternate sites for IT systems and operations in case of disaster.

Utilize Azure Site Recovery for creating and maintaining alternate processing sites in the cloud.

Azure Site Recovery configuration reports, alternate site availability documentation

CP-6

Backup and Restoration

Ensures that data is regularly backed up and can be restored in case of system failure or disaster.

Use OneDrive for Business, SharePoint, and Azure Backup for data backup and restoration processes.

Backup logs from Azure Backup, OneDrive and SharePoint restore tests

CP-7

Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO)

Defines RTO and RPO to ensure that recovery efforts are aligned with business continuity needs.

Set RTO and RPO for critical systems within Microsoft 365, such as email and document storage.

Documented RTO/RPO definitions, performance metrics during recovery tests

CP-8

Incident Response

Ensures that the organization has an effective response plan for incidents that affect system availability.

Use Microsoft Sentinel for security incident management and monitoring during contingency events.

Incident response logs from Sentinel, incident response playbooks

CP-9

Contingency Plan Testing and Training

Ensures that staff are trained on contingency procedures and that testing occurs at regular intervals.

Use Microsoft Teams and Planner to schedule training sessions and communicate contingency procedures.

Training attendance records, contingency training session reports

CP-10

Contingency Plan Implementation

Ensures that contingency plans are effectively implemented during a disaster or major incident.

Use Azure Site Recovery and Microsoft 365 Backup to implement disaster recovery processes.

Recovery logs from Azure Site Recovery, restoration verification tests


This table provides an overview of Contingency Planning (CP) controls, their descriptions, how they can be implemented within Microsoft 365, and the types of evidence that demonstrate compliance with each control.

Would you like this information in an Excel sheet or PowerPoint presentation for further reference?

-------------------------------------------------------------------------------

 

Here is a table summarizing the Identification and Authentication (IA) controls with their descriptions and how they can be implemented in Microsoft 365:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

IA-1

Identification and Authentication Policy and Procedures

Establishes the policies and procedures for identifying and authenticating users to systems and services.

Define and document policies in Azure AD for user authentication methods and access controls.

Documented policies and procedures in Azure AD portal.

IA-2

User Identification and Authentication

Ensures that users are uniquely identified and authenticated before they can access information systems.

Implement Azure AD for unique user identification and enable Multi-Factor Authentication (MFA).

User login logs, MFA activation logs in Azure AD.

IA-3

Device Identification and Authentication

Ensures that devices are properly authenticated before they can access systems.

Use Microsoft Intune to manage device authentication, ensuring that only compliant devices can access resources.

Device enrollment logs in Intune, device compliance status in Azure AD.

IA-4

Information System Use Notification

Ensures that users are notified when they are using systems and that usage is monitored for security purposes.

Display information system use notifications through Azure AD Conditional Access policies or login banners.

Screenshots of user notifications or banners in Azure AD.

IA-5

Authenticator Management

Manages the lifecycle of authenticators such as passwords, tokens, and biometrics used for authentication.

Use Azure AD for managing password policies, token-based authentication, and biometric settings (Windows Hello).

Password policy configurations in Azure AD, MFA configuration in Azure AD.

IA-6

Access Control for Remote Access

Ensures that remote users are authenticated before accessing information systems.

Configure Azure AD Conditional Access to enforce secure remote access policies based on location, device compliance, etc.

Logs of remote access policies in Azure AD Conditional Access.

IA-7

Multifactor Authentication (MFA)

Requires users to authenticate using two or more factors (e.g., something they know, something they have).

Implement Azure MFA to require multiple factors for login, protecting sensitive systems and data.

Azure MFA logs, successful and failed MFA attempts in Azure AD.

IA-8

Account Lockout

Locks accounts after a specified number of failed authentication attempts to prevent brute-force attacks.

Use Azure AD to configure lockout policies after a set number of failed login attempts.

Account lockout logs in Azure AD.

IA-9

User Account Management

Ensures proper management of user accounts, including account creation, modification, and termination.

Manage user accounts through Azure AD, including lifecycle management for creation, modification, and deletion.

Logs of user account creation, updates, and deletions in Azure AD.

IA-10

Authentication Session Management

Ensures proper management of authentication sessions, including session expiration and re-authentication.

Use Azure AD session policies to enforce session timeouts and conditions for re-authentication.

Session management logs in Azure AD, session expiration configurations.


This table provides an overview of Identification and Authentication (IA) controls, how they can be implemented in Microsoft 365, and includes example evidence for each control.

Would you like to receive this in an Excel sheet or PowerPoint presentation format for easier reference or sharing?

-------------------------------

Here is a detailed table summarizing the Incident Response (IR) controls with their descriptions, how they can be implemented in Microsoft 365, and example evidence:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

IR-1

Incident Response Policy and Procedures

Establishes organizational policies and procedures for responding to information security incidents.

Define and store policies in Microsoft Purview or Compliance Manager.

Documented IR policies, review logs in Compliance Manager.

IR-2

Incident Response Training

Provides training to staff on how to detect and respond to security incidents.

Conduct training via Microsoft Teams, track participation using Microsoft Forms/Planner.

Training logs, attendance reports, training materials in Teams/SharePoint.

IR-3

Incident Response Testing

Tests incident response capabilities to ensure effectiveness and team readiness.

Simulate incidents using Microsoft Defender and evaluate response readiness.

Incident drill logs, test case results, Defender incident reports.

IR-4

Incident Handling

Ensures effective incident response through detection, containment, eradication, and recovery.

Use Microsoft Defender XDR and Sentinel for real-time incident detection and automated response.

Incident timelines, remediation actions, Defender/Sentinel incident logs.

IR-5

Incident Monitoring

Monitors systems and networks for signs of incidents.

Monitor using Microsoft Sentinel and Defender for Endpoint, Defender for Cloud Apps.

Alert logs, dashboards showing incident trends, SIEM data in Sentinel.

IR-6

Incident Reporting

Enables timely and consistent reporting of security incidents.

Create automated workflows in Microsoft Power Automate for alert-based reporting to security teams.

Notification logs, email alerts, Power Automate flow records.

IR-7

Incident Response Assistance

Provides users and IT teams with guidance and tools to respond to incidents.

Centralize guidance documents in SharePoint; use Microsoft Teams for real-time collaboration.

Guidance documents, Teams chat logs, usage metrics.

IR-8

Incident Response Plan Update

Ensures that the incident response plan is regularly updated based on lessons learned.

Track updates through Compliance Manager and version control with SharePoint or Purview.

Change logs, plan version history, post-incident review summaries.

IR-9

Post-Incident Analysis

Conducts a root cause analysis and captures lessons learned after an incident.

Document RCA and lessons learned in Microsoft Forms or Planner, store in SharePoint.

Post-incident reports, meeting minutes, remediation task assignments.

IR-10

Coordination with External Parties

Coordinates incident handling with external stakeholders such as regulators and vendors.

Use Microsoft Teams for communication, store compliance responses in Purview or Compliance Center.

Communication logs, regulator response documentation, vendor notification records.


This table aligns with NIST SP 800-53 IR controls and shows how to operationalize them in Microsoft 365 environments with practical evidence.

Would you like this table exported to Excel or PowerPoint for easier sharing or documentation?

 -----------------------------------------

Here is a detailed table for Maintenance (MA) controls in the context of cybersecurity and how they can be implemented in Microsoft 365, along with example evidence:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

MA-1

System Maintenance Policy and Procedures

Establishes policies and procedures for performing maintenance on information systems.

Define and store maintenance policies in Microsoft Purview or Compliance Manager.

Policy documents, version history in Purview, audit logs in Compliance Center.

MA-2

Controlled Maintenance

Ensures maintenance is scheduled, approved, and performed by authorized personnel only.

Use Microsoft Intune and Azure AD roles to assign and monitor authorized maintenance activities.

Maintenance logs, user access control records, change approval documentation.

MA-3

Maintenance Tools

Controls the use of tools used for system maintenance to ensure they are authorized and secure.

Maintain tool inventories using Microsoft Defender for Endpoint; block unauthorized tools via Intune.

Tool usage logs, Intune policy configurations, blocked applications list.

MA-4

Nonlocal Maintenance

Applies controls for remote (nonlocal) maintenance activities.

Secure remote access using Microsoft Entra ID Conditional Access, MFA, and Privileged Identity Management (PIM).

Remote access logs, Conditional Access policy logs, PIM usage reports.

MA-5

Maintenance Personnel

Ensures only authorized personnel perform maintenance on critical systems.

Role-based access control via Azure AD, track access via Defender for Identity.

Role assignment reports, access logs, training records of maintenance staff.

MA-6

Timely Maintenance

Ensures timely performance of necessary maintenance activities to reduce security risks.

Schedule system updates and patching via Windows Update for Business or Intune.

Patch management reports, update deployment logs.

MA-7

Maintenance Record-Keeping

Requires organizations to keep records of maintenance performed.

Track and store logs using Microsoft Log Analytics and Sentinel.

Archived logs, ticketing system entries, SharePoint maintenance records.


These controls align with the NIST SP 800-53 MA family and show how to integrate them effectively into your Microsoft 365 environment with audit-ready evidence.

Would you like this in an Excel spreadsheet or PowerPoint presentation format?

 ------------------------

 

Here is a comprehensive table for Media Protection (MP) controls, including descriptions, Microsoft 365 implementations, and example evidence:

Control ID

Control Name

Description

Microsoft 365 Implementation

Example Evidence

MP-1

Media Protection Policy and Procedures

Establishes organizational policy and procedures for managing and protecting media.

Define policies in Microsoft Purview or Compliance Manager; use SharePoint for distribution.

Policy document versions, user acknowledgment records, training materials.

MP-2

Media Access

Restricts access to media to authorized individuals only.

Use Sensitivity Labels and Information Protection in Microsoft Purview to limit access.

Access logs, label audit reports, conditional access policies in Azure AD.

MP-3

Media Marking

Marks media with appropriate sensitivity classifications.

Implement Microsoft Sensitivity Labels (Confidential, Highly Confidential, etc.) via Purview.

Label configuration settings, audit trails, emails/documents with visible labels.

MP-4

Media Storage

Physically or digitally protects media when stored.

Store sensitive data in OneDrive for Business, SharePoint, with encryption at rest enabled.

Encryption policy documentation, BitLocker or Azure Storage encryption evidence.

MP-5

Media Transport

Protects media during physical or electronic transport.

Use Microsoft Purview Message Encryption (OME) and TLS for email/file transport security.

Email encryption headers, OME settings screenshots, transfer logs.

MP-6

Media Sanitization

Ensures that media is sanitized before disposal or reuse.

Use Microsoft Data Lifecycle Management and Information Governance for retention and deletion.

Retention policy settings, audit logs showing file deletion or auto-expiry.

MP-7

Media Use Restrictions

Limits use of portable media (e.g., USB drives) and external sharing.

Enforce policies using Microsoft Defender for Endpoint, Intune, and Microsoft DLP policies.

Device control logs, blocked USB logs, external sharing policy configuration reports.

MP-8

Media Downgrading

Ensures approval and procedures are in place when reclassifying sensitive data to a lower classification.

Configure Microsoft Sensitivity Label Policies to require justification for label downgrades.

Justification logs from Purview, policy settings screenshots.


These controls align with NIST SP 800-53 Media Protection (MP) family and demonstrate how Microsoft 365 tools can enforce and audit these controls effectively.

Would you like this in an Excel or PowerPoint format for easier presentation or documentation?

 -----------------------

 

Here is a detailed table for Physical and Environmental Protection (PE) controls, including descriptions, how they relate to Microsoft 365 (especially in cloud/SaaS environments), and example evidence where applicable:

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

PE-1

Physical and Environmental Protection Policy and Procedures

Establishes the baseline policies and procedures for physical security.

Microsoft follows strict data center physical security practices, described in Microsoft Trust Center.

Documentation of policies, Microsoft compliance reports (SOC 1, SOC 2, ISO 27001).

PE-2

Physical Access Authorizations

Grants and manages physical access to sensitive areas.

Azure data centers use biometric scans, badges, and security guards.

SOC 2 Type II audit report, physical access logs (Microsoft internal).

PE-3

Physical Access Control

Enforces physical access restrictions to authorized personnel.

Data centers have multi-layered access controls including biometric verification and surveillance.

Audit reports, Microsoft Azure documentation on data center access controls.

PE-4

Access Control for Transmission Medium

Protects cabling and transmission lines from unauthorized physical access.

Microsoft secures transmission lines and physical media within its data centers.

Certification reports (ISO 27001), internal diagrams and physical security SOPs.

PE-5

Access Control Monitoring

Monitors physical access using CCTV and intrusion detection systems.

Azure facilities are continuously monitored by security personnel and video surveillance.

CCTV usage statements, monitoring policy in compliance documentation.

PE-6

Visitor Control

Controls and monitors visitor access to physical facilities.

Visitors are logged, escorted, and have temporary access only in Microsoft data centers.

Visitor log records (internal), SOC audit references.

PE-8

Emergency Power

Provides backup power to maintain availability during outages.

Microsoft data centers use diesel generators and battery UPS systems.

Infrastructure descriptions in Microsoft whitepapers and compliance documentation.

PE-9

Emergency Lighting

Provides lighting in emergency situations for safe evacuation and response.

Built into Azure’s facility design for continuity and safety.

Azure facility safety documents, building safety standards certifications.

PE-10

Fire Protection

Protects physical environments from fire damage.

Advanced fire suppression systems are in place at Azure data centers.

Environmental safety audit documents, ISO 22301 certification.

PE-11

Temperature and Humidity Controls

Maintains environmental conditions to protect IT hardware.

HVAC systems continuously monitor and control temperature/humidity in Azure data centers.

Data center operation documentation, Microsoft Cloud infrastructure whitepapers.

PE-12

Water Damage Protection

Prevents water leaks or flooding in critical areas.

Leak detection systems and elevated floors are used in Microsoft facilities.

Facility maintenance policies, Microsoft data center engineering overview.

PE-13

Delivery and Removal

Controls the delivery and removal of IT equipment and media.

Microsoft tracks all equipment delivered and removed from secure zones.

Inventory control logs, supply chain audit logs (internal).

PE-14

Alternate Work Site

Provides protection for alternate sites (e.g., disaster recovery sites).

Microsoft ensures DR/BCP through geo-redundant regions in Azure and Office 365.

BCP/DR plans, Microsoft geo-redundancy documentation.


Note: As Microsoft 365 is a cloud-based SaaS platform, physical controls are mostly managed by Microsoft in their global data centers. Customers can review these controls via the Microsoft Trust Center and request detailed audit reports under NDA.

Would you like this data as an Excel spreadsheet or PowerPoint deck for reporting or documentation purposes?

 --------------------------------------

 

Here is a detailed table for the Planning (PL) control family from NIST 800-53, including descriptions, relevance to Microsoft 365, and example evidence:


Planning (PL) – Control Family in Table Format

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

PL-1

Security Planning Policy and Procedures

Requires development, documentation, and dissemination of security planning policies and procedures.

Documented via Microsoft's internal policies and compliance with ISO 27001/27017 in Microsoft 365.

Policy documents in Microsoft Purview, ISO audit reports, compliance portal evidence.

PL-2

System Security Plan

Describes the security requirements for the system and the controls in place.

Covered in Microsoft's System Security Plan (SSP) for its cloud offerings.

Shared under NDA with customers, included in FedRAMP/Azure Security Documentation.

PL-2(1)

System Security Plan: Plan Updates

Requires periodic review and update of the system security plan.

Microsoft updates its SSP regularly in line with FedRAMP and compliance obligations.

Change logs, SSP version history.

PL-2(2)

System Security Plan: Content

Requires inclusion of specific content such as system environment, security roles, controls.

Microsoft's SSP contains detailed control mappings and security boundaries.

FedRAMP SSP content outline, system architecture diagrams.

PL-4

Rules of Behavior

Defines rules for users on acceptable use of systems and data.

Enforced using Microsoft 365 Acceptable Use Policies and Intune compliance policies.

Policy acknowledgment logs, user onboarding documentation, DLP policy logs.

PL-5

Privacy Impact Assessment (PIA)

Requires an assessment of privacy risks when systems collect/store PII.

Microsoft conducts PIAs for all services involving customer data in compliance with GDPR.

PIA documentation (internal), Microsoft privacy compliance statements.

PL-6

Security-Related Activity Planning

Requires planning for security activities including assessments, testing, and contingency.

Microsoft maintains planning processes for security assessments via Compliance Manager.

Test plans, change management workflows, audit logs.

PL-7

Security Concept of Operations (CONOPS)

Describes the system’s purpose, operations, and security architecture.

Included in Microsoft Azure architecture and documentation.

Azure CONOPS-like documentation and security architecture diagrams.

PL-8

Information Security Architecture

Establishes a security architecture that is integrated with the enterprise architecture.

Microsoft follows Zero Trust architecture across Microsoft 365 and Azure cloud services.

Microsoft Security Architecture documentation, Zero Trust implementation reports.


Summary

The Planning (PL) controls ensure a well-defined, structured approach to information security by requiring documentation, role clarity, and strategic foresight. Microsoft 365 supports these controls through its robust compliance framework, Zero Trust model, and system documentation available via the Microsoft Trust Center.


Would you like this exported as an Excel file, PowerPoint deck, or PDF?

 -----------------------

Here is a detailed table for the Personnel Security (PS) control family from NIST 800-53, showing how these controls relate to Microsoft 365 (as a cloud service provider) and what example evidence may apply:


Personnel Security (PS) – Control Family

Control ID Control Name Description Microsoft 365 / Cloud Relevance Example Evidence
PS-1 Personnel Security Policy and Procedures Establishes policies and procedures to ensure appropriate personnel security practices. Microsoft maintains detailed HR and security policies in line with ISO/IEC 27001, SOC 2, etc. HR policies, internal policy manuals, ISO 27001/27018 audit reports.
PS-2 Position Risk Designation Assigns risk levels to organizational roles based on their responsibilities. Microsoft classifies roles by sensitivity and applies background checks accordingly. Job descriptions with risk designations, access control documentation.
PS-3 Personnel Screening Requires background checks or vetting before granting access to systems. All Microsoft employees undergo background checks per jurisdictional requirements. Screening logs, onboarding checklist (internal), SOC 2 or ISO control summaries.
PS-4 Personnel Termination Ensures that access is revoked promptly when personnel leave or change roles. Microsoft uses automated de-provisioning, access review, and identity governance systems. Azure AD deactivation logs, role change logs, Microsoft Entra ID access review.
PS-5 Personnel Transfer Ensures role changes are tracked and access is adjusted accordingly. RBAC policies and Just-in-Time (JIT) access in Microsoft Entra PIM for internal personnel. Access change logs, Azure PIM activation history, audit trail in Compliance Center.
PS-6 Access Agreements Requires personnel to sign agreements outlining security responsibilities. Microsoft employees agree to NDA and Acceptable Use policies before gaining access to systems. Signed policy acknowledgments, onboarding documents.
PS-7 Third-Party Personnel Security Ensures third-party contractors/vendors comply with the same standards. Vendors and contractors are assessed via Microsoft's Supplier Security and Privacy Assurance. Third-party agreements, supplier audit records, NDA templates.
PS-8 Personnel Sanctions Defines sanctions for violating security policies. Microsoft enforces disciplinary procedures and ethics policies for security violations. HR disciplinary policy documents, incident response logs, ethics training records.

Key Notes

  • Since Microsoft 365 is a cloud service, Personnel Security (PS) controls are primarily the responsibility of Microsoft (as the provider) and are audited under SOC 2 Type II, ISO 27001, and FedRAMP certifications.

  • For customers of Microsoft 365, equivalent PS controls apply internally to their admins, support personnel, and third-party integrations.


Would you like this information exported into an Excel, PDF, or PowerPoint deck for reporting or compliance documentation?

---------------

 

Here is a detailed table for the Risk Assessment (RA) control family (based on NIST SP 800-53), including descriptions, relevance to Microsoft 365, and examples of evidence.


Risk Assessment (RA) – Control Family

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

RA-1

Risk Assessment Policy and Procedures

Requires organizations to develop and implement policies and procedures for conducting risk assessments.

Microsoft documents policies for risk management in line with ISO 27005, FedRAMP, and SOC 2.

Risk management policies, ISO 27001 certification, Microsoft Trust Center documents.

RA-2

Security Categorization

Categorize information systems and data based on impact levels.

Microsoft categorizes data and services under its data classification scheme and compliance framework.

Classification levels (Confidential, Highly Confidential), label configuration in Purview.

RA-3

Risk Assessment

Conduct periodic assessments to identify risks to organizational operations, assets, and individuals.

Microsoft performs internal and third-party risk assessments on its infrastructure and services.

Risk register, security risk assessment reports, audit logs, compliance center reports.

RA-3(1)

Update Risk Assessment

Risk assessments must be updated when significant changes occur or periodically.

Microsoft updates assessments based on new features, vulnerabilities, or compliance needs.

Risk register updates, change logs, policy review schedules.

RA-5

Vulnerability Monitoring and Scanning

Identify, monitor, and scan for system vulnerabilities.

Microsoft uses automated vulnerability scanning across its infrastructure and issues patches accordingly.

Patch management logs, CVE reports, Microsoft Security Update Guide, Defender reports.

RA-5(1)

Update Tool Capabilities

Ensure vulnerability scanning tools are regularly updated.

Microsoft Defender and Microsoft Security Center tools are automatically updated.

Defender version history, tool patch documentation.

RA-5(2)

Remediate Identified Vulnerabilities

Mitigate discovered vulnerabilities in a timely manner.

Microsoft uses secure development lifecycle (SDL) and a defined remediation process.

Vulnerability ticket logs, remediation timelines, risk exception handling reports.

RA-5(3)

Automated Trend Analysis

Perform automated analysis to identify trends in vulnerability data.

Microsoft Defender and Microsoft Sentinel provide dashboards and analytics.

Sentinel dashboards, trend analysis reports, alerts and action logs.


Summary:

The RA (Risk Assessment) control family ensures a continuous process of evaluating threats and vulnerabilities, aligning with regulatory and business requirements. Microsoft 365 facilitates this via:

  • Compliance Manager
  • Microsoft Defender
  • Microsoft Purview
  • Microsoft Sentinel

These tools offer automated assessments, security scoring, and mitigation planning.


Would you like this in Excel, PDF, or PowerPoint format for easier reporting or documentation?

 -----------------------------

Here is a detailed table for the System and Services Acquisition (SA) control family from NIST SP 800-53, tailored to include relevance to Microsoft 365 and examples of evidence where applicable:


System and Services Acquisition (SA) – Control Family

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

SA-1

System and Services Acquisition Policy and Procedures

Establishes policies and procedures for acquiring and maintaining IT systems and services.

Microsoft documents and enforces acquisition processes through secure SDLC and third-party vetting.

Policy documents, ISO 27001 certification, SDL (Security Development Lifecycle) evidence.

SA-2

Allocation of Resources

Ensures that adequate resources are allocated to protect organizational systems.

Microsoft allocates significant budget and personnel to security and compliance across cloud services.

Azure security investment documentation, audit reports, financial investment overviews.

SA-3

System Development Life Cycle (SDLC)

Requires security considerations to be integrated throughout the system development process.

Microsoft uses a secure development lifecycle (SDL) process for all cloud offerings including 365.

SDL documentation, DevSecOps pipeline diagrams, secure coding policies.

SA-4

Acquisition Process

Requires that acquisitions include security and privacy requirements.

Microsoft includes contractual security clauses for vendors and third-party developers.

Procurement policy, third-party risk management policy, contract templates.

SA-5

System Documentation

Ensures complete and up-to-date system documentation.

Microsoft provides extensive technical and security documentation for 365 and Azure services.

Product documentation, compliance datasheets, architectural diagrams.

SA-8

Security and Privacy Engineering Principles

Applies standard security and privacy principles during system design and implementation.

Microsoft incorporates Zero Trust and Privacy-by-Design principles.

Design documentation, Zero Trust whitepapers, privacy architecture diagrams.

SA-9

External System Services

Assesses and manages risk from external service providers.

Microsoft uses the Supplier Security and Privacy Assurance (SSPA) program for third-party oversight.

SSPA compliance records, vendor security assessments, SLA documents.

SA-9(1)

Risk Assessments for External Providers

Periodic reassessment of third-party service risks.

Microsoft regularly reassesses risks from critical vendors.

Third-party audit results, reassessment logs, risk register.

SA-10

Developer Configuration Management

Requires secure configuration and version control for systems and codebases.

Microsoft uses configuration baselines, Git repositories, and access control mechanisms.

Azure DevOps logs, Git version control logs, secure coding policies.

SA-11

Developer Testing and Evaluation

Requires testing of systems prior to deployment.

Microsoft conducts unit testing, static/dynamic code analysis, and penetration testing.

QA reports, testing evidence, bug tracking tickets, secure code review logs.

SA-12

Supply Chain Protection

Identifies and mitigates risks from the IT supply chain.

Microsoft follows secure hardware sourcing and firmware validation for Azure data centers.

Supply chain assurance documents, hardware validation policies.

SA-15

Development Process, Standards, and Tools

Requires defined processes and tools for secure system development.

Microsoft uses industry-standard tools for secure development across Microsoft 365 cloud stack.

Toolchain documentation, DevSecOps flow diagrams, SDL training records.

SA-22

Unsupported System Components

Identifies and removes or updates unsupported software and hardware.

Microsoft ensures all systems are patched, and legacy services are deprecated securely.

Patch management logs, lifecycle support documentation, Windows/Office update records.


Key Takeaways:

  • Microsoft 365 leverages robust acquisition and development controls backed by formal certifications like FedRAMP, ISO 27001, and SOC 2 Type II.
  • The Secure Development Lifecycle (SDL) is a core part of Microsoft’s assurance program, ensuring that all new features/services go through rigorous security review.

Would you like this formatted as an Excel spreadsheet, PowerPoint presentation, or PDF document for your records or reporting needs?

 -----------------------------

 

Here is a detailed table for the System and Communications Protection (SC) control family from NIST SP 800-53, tailored to include relevance to Microsoft 365 and typical evidence examples:


System and Communications Protection (SC) – Control Family

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

SC-1

Policy and Procedures

Develops and disseminates security policy and procedures for system and communications protection.

Microsoft has internal policies and procedures documented under ISO and FedRAMP frameworks.

ISO 27001 policies, compliance documents, audit logs.

SC-7

Boundary Protection

Monitors and controls communications at external boundaries.

Microsoft 365 uses Azure firewalls, proxies, and perimeter controls (e.g., Zero Trust architecture).

Network diagrams, firewall configuration, Secure Score logs.

SC-7(12)

TLS Encryption

Uses cryptographic methods like TLS to protect communications.

Microsoft 365 encrypts data in transit using TLS 1.2+.

TLS configuration proof, SSL certificate management in Microsoft Defender.

SC-8

Transmission Confidentiality and Integrity

Protects data in transit from unauthorized disclosure and modification.

Enforced through TLS and IPsec encryption across Microsoft cloud infrastructure.

Packet inspection logs, configuration of email encryption (M365), IPsec policy docs.

SC-12

Cryptographic Key Establishment and Management

Securely manages cryptographic keys.

Microsoft uses Azure Key Vault and customer-managed keys (CMK) options.

Key lifecycle documents, audit logs, CMK configuration screenshots.

SC-13

Cryptographic Protection

Implements cryptographic methods to protect sensitive data.

BitLocker, Azure Storage encryption, Microsoft Purview Information Protection.

Encryption algorithm specs, Purview sensitivity label setup, BitLocker settings.

SC-15

Collaborative Computing Devices

Controls use of devices like webcams, microphones, etc.

Microsoft 365 allows policy control over Teams, webcams, and device access via Intune.

Intune compliance policy, Teams device settings, usage logs.

SC-18

Mobile Code

Controls execution of mobile code (e.g., JavaScript, Flash).

Microsoft Edge, Defender for Endpoint policies restrict unsafe mobile code execution.

Endpoint configuration logs, Defender policy settings.

SC-28

Protection of Information at Rest

Ensures sensitive information is protected while stored.

Microsoft 365 data is encrypted at rest using BitLocker, Azure Storage encryption, etc.

Audit logs, data encryption policies, SharePoint/OneDrive settings.

SC-28(1)

Encryption for Information at Rest

Requires encryption for sensitive stored data.

Enabled by default in Microsoft 365/Azure; customer-controlled keys supported.

CMK/Azure Key Vault logs, M365 compliance center configuration.

SC-39

Process Isolation

Ensures system processes operate in isolation to avoid interference.

Microsoft uses Hyper-V, containers, and virtualization-based security in Azure.

Hyper-V config, VM process isolation documents, Azure container security reports.

SC-43

Usage Restrictions for External Systems

Limits use of external systems for processing/storing sensitive data.

Microsoft enforces conditional access, compliance boundaries, and third-party connector reviews.

Conditional Access policies, third-party risk reports, DLP enforcement logs.

SC-44

Detonation Chamber / Sandboxing

Analyzes suspicious content in isolated environments.

Microsoft Defender for Office 365 uses Safe Attachments and Safe Links for sandboxing.

Security Center reports, Threat Explorer logs, ATP configuration settings.


Summary:

The System and Communications Protection (SC) family ensures confidentiality, integrity, and secure communication. Microsoft 365 provides robust support for these controls using:

  • Microsoft Defender for Office 365
  • Microsoft Purview
  • Azure Key Vault
  • TLS/IPsec
  • BitLocker & Disk Encryption

Would you like this as a downloadable Excel, PDF, or PowerPoint file?

 ---------------------------------------

 

Here is a detailed table for the System and Information Integrity (SI) control family based on NIST SP 800-53, customized to include relevance to Microsoft 365 and supporting evidence examples.


System and Information Integrity (SI) – Control Family

Control ID

Control Name

Description

Microsoft 365 / Cloud Relevance

Example Evidence

SI-1

Policy and Procedures

Establishes policies and procedures to ensure the integrity of systems and information.

Microsoft maintains policies aligned with ISO 27001 and NIST frameworks.

Policy documentation, compliance reports, internal security guidelines.

SI-2

Flaw Remediation

Identifies, reports, and corrects flaws in systems and software.

Microsoft issues regular patches and updates through Windows Update and Office 365 auto-updates.

Patch logs, CVE tracking, monthly patching schedules, Windows Update settings.

SI-3

Malicious Code Protection

Detects and prevents malicious code (e.g., malware, ransomware).

Microsoft Defender for Endpoint and Office 365 provides real-time protection and automated response.

Defender dashboards, malware detection reports, threat intelligence logs.

SI-4

System Monitoring

Monitors systems to detect attacks and unauthorized activity.

Microsoft 365 uses Sentinel, Defender, and Audit Logs for monitoring.

SIEM integration, alert logs, Sentinel incident reports.

SI-4(5)

Unauthorized Use Monitoring

Detects and alerts on unauthorized system usage.

Microsoft Defender detects suspicious user behavior and insider threats.

Activity alerts, audit logs, Insider Risk Management policies in Purview.

SI-5

Security Alerts, Advisories, and Directives

Receives and responds to security alerts and advisories.

Microsoft provides Threat Intelligence feeds and integrates with MSRC (Microsoft Security Response Center).

Threat Explorer reports, MSRC notices, Microsoft 365 Message Center updates.

SI-6

Security Function Verification

Ensures security functions operate correctly and securely.

Defender and Microsoft Secure Score provide continuous validation of protection settings.

Secure Score report, Defender health checks, endpoint policy audit.

SI-7

Software, Firmware, and Information Integrity

Verifies integrity of software and firmware using trusted checks.

Microsoft uses Secure Boot, code signing, and integrity validation in the supply chain.

Secure Boot logs, SHA hashes for updates, firmware validation reports.

SI-7(1)

Integrity Checks

Periodically verifies file and configuration integrity.

Microsoft Defender Application Control and Intune monitor for unauthorized changes.

Intune compliance policies, file integrity check logs.

SI-8

Spam Protection

Detects and filters unsolicited and malicious email.

Microsoft Defender for Office 365 includes spam filtering, spoof detection, and phishing defense.

Exchange Online Protection (EOP) logs, spam filtering reports, Defender settings.

SI-10

Information Input Validation

Validates input to prevent injection and other attacks.

Microsoft employs input validation in its services and APIs to prevent attacks (e.g., XSS, SQLi).

Developer SDL evidence, application testing logs, threat modeling documents.

SI-11

Error Handling

Manages error messages securely to avoid information leakage.

Microsoft uses secure coding practices to prevent error-based attacks and logs sensitive errors internally.

Application logs, redacted error messages, secure error management practices.


Summary:

The System and Information Integrity (SI) control family helps ensure that Microsoft 365 systems are continuously protected, monitored, and updated against threats and software flaws. Microsoft supports these controls via:

  • Microsoft Defender (Endpoint & Office 365)
  • Microsoft Sentinel
  • Microsoft Purview / Compliance Center
  • Microsoft Security Response Center (MSRC)

Would you like this exported into Excel, PDF, or PowerPoint format for documentation or presentation purposes?

 

 

 

 


Comments

Popular posts from this blog

GNCIPL_AI/ML & DATA SCIENCE PROJECTS

Reverse engineering

Microservices Security Audit