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Microsoft Entra ID Security Audit
Microsoft 365 Security Controls, Microsoft Entra ID
Microsoft Entra ID (formerly Azure Active Directory) is the foundation of identity and access security in Microsoft 365. Our audit evaluates authentication, authorization, privileged access, and identity governance to reduce the risk of account compromise and unauthorized access.
✅ Enforce Multi-Factor Authentication for users and administrators
✅ Secure access using Conditional Access and risk-based policies
✅ Eliminate standing admin access with Privileged Identity Management
✅ Detect compromised accounts using identity risk protection
✅ Apply least-privilege access through role-based controls
✅ Strengthen Zero Trust identity security and audit readiness
- 25+ Years IT & Cybersecurity Experience
- HIPAA & PCI-DSS Compliance Specialists
- Fast Response • No Outsourcing
- local in Orange County, California
- Certified: CCISO, CISSP, MCSE, MCSA, CCNP, CCNA, MCITP
- Transparent deliverables: executive summaries, remediation plans
Why Microsoft Entra ID Security Controls Matter:
- Prevent identity-based attacks
- Reduce tenant compromise risk
- Strengthen Zero Trust posture
- Improve audit and compliance readiness
- Protect Microsoft 365 workloads
What is Microsoft Entra ID?
Microsoft Entra ID (formerly Azure Active Directory) is a cloud-based identity and access management service. It helps organizations control user identities and manage access to cloud and on-premises resources. Entra ID is the foundation for secure sign-in to Microsoft 365, Azure, and third-party applications.
✅ Central identity store for users, groups, devices, and apps
✅ Handles authentication and authorization
✅ Provides secure access to Microsoft 365 services
✅ Supports modern identity standards (OAuth, SAML, OpenID)
✅ Enables Zero Trust security models
Microsoft Azure Security Services in Orange County, CA
OC Security Audit provides Microsoft Azure security services throughout Orange County.
We serve businesses in Irvine, Anaheim, Santa Ana, Costa Mesa, Newport Beach, Huntingtonton Beach, Fullerton, Orange, Garden Grove, Mission Viejo, and other cities throughout Orange County, California.
✅ Secure Azure cloud infrastructure and workloads
✅ Protect identities, data, and virtual networks
✅ Improve cloud security posture and compliance
What is the Main Role of Entra ID?
The primary role of Entra ID is to verify identities and control access to organizational resources. It ensures only trusted users and devices can access applications and data.Entra ID reduces identity-based security risks through policy enforcement.
✅ Authenticate users securely
✅ Control access to applications and services
✅ Enforce security policies like MFA
✅ Enable Single Sign-On (SSO)
✅ Protect identities from misuse and attacks
How to Secure Microsoft Entra ID
Securing Entra ID focuses on reducing identity risks and preventing unauthorized access. Security controls help detect suspicious behavior and limit privileged access. These practices are commonly reviewed during Microsoft 365 security audits.
✅ Enable Multi-Factor Authentication (MFA)
✅ Use Conditional Access policies
✅ Monitor risky sign-ins with Identity Protection
✅ Manage admin privileges using PIM
✅ Block legacy authentication methods
What is PIM (Privileged Identity Management)?
Privileged Identity Management (PIM) is a security feature in Microsoft Entra ID. It controls, monitors, and limits access to high-privilege administrative roles. PIM ensures admin access is temporary, approved, and fully audited.
✅ Provides just-in-time admin access
✅ Reduces standing (always-on) privileged accounts
✅ Requires approval and MFA for role activation
✅ Tracks and audits privileged role usage
✅ Helps meet compliance and security requirements
How to Implement PIM (Privileged Identity Management)
Implementing PIM helps secure administrator roles by limiting permanent access. The process focuses on assigning eligible roles instead of always-on privileges. PIM is configured and managed from the Microsoft Entra admin center.
✅ Enable PIM in Microsoft Entra ID
✅ Assign users as Eligible for privileged roles
✅ Configure role activation settings (MFA, justification, approval)
✅ Set activation time limits for admin roles
✅ Review and audit role activations regularly
What is Conditional Access in Microsoft Entra ID?
Conditional Access is a policy-based security feature in Microsoft Entra ID. It decides how and when users can access apps based on conditions and risk. Conditional Access helps enforce Zero Trust by verifying every sign-in.
✅ Controls access based on user, device, and location
✅ Requires MFA when conditions are met
✅ Blocks access from risky or unknown sign-ins
✅ Applies policies to specific apps or users
✅ Reduces identity-based security threats
Practical Examples of Conditional Access in Microsoft Entra ID
Conditional Access policies are used to protect access based on real-world risks. They dynamically enforce security controls during user sign-in. These examples show how organizations commonly apply Conditional Access.
✅ Require MFA when users sign in from outside the corporate network
✅ Block access from high-risk or unfamiliar locations
✅ Enforce compliant or hybrid-joined devices for access
✅ Require MFA for all administrator role sign-ins
✅ Block legacy authentication protocols
Microsoft Entra ID and Office 365: How Are They Related?
Microsoft Entra ID is the identity platform that Office 365 depends on. Office 365 uses Entra ID to authenticate users and control access to its services. Without Entra ID, Office 365 users cannot sign in or be secured properly.
✅ Entra ID manages user sign-in for Office 365
✅ Office 365 trusts Entra ID for authentication and authorization
✅ Conditional Access protects Office 365 apps
✅ MFA for Office 365 is enforced through Entra ID
✅ User accounts for Office 365 are stored in Entra ID
Email Security & Microsoft 365 Security Services in Orange County, CA
OC Security Audit provides email security and Microsoft 365 security services throughout Orange County, California.
We support businesses in Irvine, Anaheim, Santa Ana, Costa Mesa, Newport Beach, Huntington Beach, Fullerton, Orange, Garden Grove, Mission Viejo, and other cities throughout Orange County.
✅ Protect against phishing, malware, and email-based threats
✅ Secure Microsoft 365 accounts, email, and data
✅ Strengthen user access and cloud security posture
Identity & Access Security Checklist (Microsoft Entra / M365)
☐ Ensure Multi-Factor Authentication (MFA) is enforced for all users
☐ Ensure MFA is enforced for all privileged administrator accounts
☐ Ensure legacy authentication protocols are disabled
Conditional Access
☐ Ensure Conditional Access policies are enabled
☐ Ensure Conditional Access policies cover all cloud applications
☐ Ensure Conditional Access policies enforce MFA
☐ Ensure Conditional Access policies enforce device compliance
☐ Ensure Conditional Access policies restrict risky sign-ins
☐ Ensure Conditional Access policies restrict risky users
☐ Ensure named locations are defined and maintained
☐ Ensure external access is restricted using Conditional Access
Authentication & Password Protection
☐ Ensure password protection policies block weak passwords
☐ Ensure smart lockout is configured
☐ Ensure self-service password reset (SSPR) is enabled
☐ Ensure SSPR requires multiple authentication methods
☐ Ensure authentication methods are limited to approved methods
☐ Ensure FIDO2 authentication is configured where supported
Identity Protection & Risk Management
☐ Ensure identity protection risk policies are enabled
☐ Ensure sign-in risk policies are enforced
☐ Ensure user risk policies are enforced
Privileged Access & Administrative Security
☐ Ensure break-glass accounts exist and are protected
☐ Ensure break-glass accounts are excluded only where necessary
☐ Ensure the number of Global Administrators is minimized
☐ Ensure privileged roles are assigned only as required
Privileged Identity Management (PIM)
☐ Ensure Privileged Identity Management (PIM) is enabled
☐ Ensure PIM enforces approval for role activation
☐ Ensure PIM enforces time-bound role activation
☐ Ensure PIM enforces MFA on activation
☐ Ensure access reviews are configured for privileged roles
Guest & External Access
☐ Ensure access reviews are configured for guest users
☐ Ensure external (B2B) collaboration settings are restricted
☐ Ensure guest users require MFA
☐ Ensure guest access expiration is enforced
Logging, Monitoring & Governance
☐ Ensure sign-in logs are retained per policy
☐ Ensure directory audit logs are retained per policy
☐ Ensure admin consent for applications is restricted
☐ Ensure user consent for applications is restricted
☐ Ensure token lifetime policies are defined
☐ Ensure Entra Secure Score is reviewed regularly
☐ Ensure identity-related alerts are monitored and responded to
Microsoft 365 Security Controls – Microsoft Entra ID
📌 Control 1: Multi-Factor Authentication (MFA)
Control Item
Enforce MFA for all users and administrators.
Purpose
Prevents account compromise by requiring multiple authentication factors.
Risk Involved if Not Implemented
Credential theft through phishing
Unauthorized account access
How to Remediate
Enforce MFA via Conditional Access
Secure break-glass accounts
📌 Control 2: MFA for Privileged Roles
Control Item
Require MFA for all privileged administrative roles.
Purpose
Protects high-impact administrative access.
Risk Involved if Not Implemented
Full tenant compromise
How to Remediate
Enforce MFA for directory roles
Monitor admin sign-ins
📌 Control 3: Conditional Access Baseline Policies
Control Item
Implement baseline Conditional Access policies.
Purpose
Dynamically enforces access based on risk.
Risk Involved if Not Implemented
Access from risky locations or devices
How to Remediate
Block legacy authentication
Require compliant devices
📌 Control 4: Legacy Authentication Blocking
Control Item
Disable legacy authentication protocols.
Purpose
Prevents password-only authentication attacks.
Risk Involved if Not Implemented
MFA bypass attacks
How to Remediate
Block legacy protocols tenant-wide
📌 Control 5: Privileged Identity Management (PIM)
Control Item
Use PIM for just-in-time admin access.
Purpose
Reduces standing administrative privileges.
Risk Involved if Not Implemented
Insider threats
Excessive admin access
How to Remediate
Enable PIM for all admin roles
📌 Control 6: Role Assignment Reviews
Control Item
Review privileged role assignments regularly.
Purpose
Ensures only authorized users have admin access.
Risk Involved if Not Implemented
Privilege creep
How to Remediate
Schedule access reviews
📌 Control 7: Least Privilege Role Design
Control Item
Apply least privilege access principles.
Purpose
Limits blast radius of compromised accounts.
Risk Involved if Not Implemented
Excessive permissions
How to Remediate
Replace Global Admin with scoped roles
📌 Control 8: Identity Protection – User Risk Policies
Control Item
Enable user risk-based policies.
Purpose
Detects compromised user identities.
Risk Involved if Not Implemented
Compromised users remain active
How to Remediate
Require password reset on high risk
📌 Control 9: Identity Protection – Sign-In Risk Policies
Control Item
Enforce sign-in risk policies.
Purpose
Blocks or challenges risky sign-ins.
Risk Involved if Not Implemented
Unauthorized access attempts
How to Remediate
Require MFA or block high-risk sign-ins
📌 Control 10: Access Reviews for Users & Guests
Control Item
Perform periodic access reviews.
Purpose
Ensures continued need for access.
Risk Involved if Not Implemented
Dormant or unnecessary access
How to Remediate
Enable automated access reviews
📌 Control 11: Guest User Restrictions
Control Item
Restrict and govern guest access.
Purpose
Limits exposure from external identities.
Risk Involved if Not Implemented
External account misuse
How to Remediate
Apply guest Conditional Access policies
📌 Control 12: External Identity Lifecycle Management
Control Item
Manage guest onboarding and offboarding.
Purpose
Prevents orphaned external accounts.
Risk Involved if Not Implemented
Long-term unauthorized access
How to Remediate
Enforce guest expiration policies
📌 Control 13: Application Consent Governance
Control Item
Restrict application consent permissions.
Purpose
Prevents excessive app access to data.
Risk Involved if Not Implemented
Data exfiltration via OAuth apps
How to Remediate
Require admin consent
📌 Control 14: Enterprise Application Permissions Review
Control Item
Review enterprise application permissions.
Purpose
Ensures apps only have required access.
Risk Involved if Not Implemented
Over-privileged applications
How to Remediate
Remove unused or risky apps
📌 Control 15: Service Account Security
Control Item
Secure service and non-interactive accounts.
Purpose
Protects high-value automation accounts.
Risk Involved if Not Implemented
Silent tenant compromise
How to Remediate
Use managed identities
Rotate credentials
📌 Control 16: Password Protection Policies
Control Item
Enable password protection and banned passwords.
Purpose
Prevents weak and common passwords.
Risk Involved if Not Implemented
Password spraying attacks
How to Remediate
Enable Azure password protection
📌 Control 17: Self-Service Password Reset (SSPR)
Control Item
Enable secure self-service password reset.
Purpose
Reduces helpdesk load while maintaining security.
Risk Involved if Not Implemented
Increased operational risk
How to Remediate
Require MFA for SSPR
📌 Control 18: Sign-In & Audit Log Retention
Control Item
Retain Entra ID sign-in and audit logs.
Purpose
Supports investigations and audits.
Risk Involved if Not Implemented
Lack of forensic evidence
How to Remediate
Export logs to SIEM
📌 Control 19: Identity Alerting & Monitoring
Control Item
Configure alerts for risky identity events.
Purpose
Ensures timely incident response.
Risk Involved if Not Implemented
Delayed breach detection
How to Remediate
Enable identity-based alerts
📌 Control 20: Identity Governance & Documentation
Control Item
Document identity policies and procedures.
Purpose
Ensures consistency and audit readiness.
Risk Involved if Not Implemented
Audit findings
Inconsistent enforcement
How to Remediate
Maintain identity governance documentation
OC Security Audit
Cybersecurity Services in Orange County, CA
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We are proud to expand our Cybersecurity Services to additional cities within Los Angeles County, including Long Beach
- No matter where your business is located, we can assist you promptly.
