Microsoft 365 Security Assessment

A Microsoft 365 security assessment that finds what your Secure Score misses

Blaze assesses your Microsoft 365 and Entra ID tenant from an attacker's perspective, finding the identity, email, OAuth, and configuration gaps that create real takeover paths.

Penetration Testing Vulnerabilities Panel
500+

Audits completed

47

Avg issues found

5

Days typical turnaround

100%

Remediation guidance

Most M365 "audits" read your Secure Score back to you. Blaze runs an offensive Microsoft 365 security assessment of your Entra ID and tenant — finding the identity, email, and configuration gaps an attacker would actually use to take it over, and mapping the real path from initial access to full tenant compromise.

CREST-Certified | CIS Microsoft 365 Benchmark | Entra ID | Defender for Office 365

Offensive, not a checklist

Secure Score shows settings. We show attack paths.

Automated checks show configuration gaps. Blaze tests how conditional access, app permissions, legacy authentication, and sharing controls combine into exploitable paths.

Microsoft 365 logo

Microsoft 365 workloads

Exchange Online
SharePoint & OneDrive
Microsoft Teams
Intune
Defender for Office 365
Google Workspace Logo

Entra ID & identity

Conditional Access
MFA & authentication methods
Privileged roles
App registrations & service principals
Guest / B2B access
Coverage

What our Microsoft 365 security assessment covers

Aligned to the CIS Microsoft 365 Foundations Benchmark and tested from an attacker's perspective.

01

Identity & Entra ID

Conditional access, MFA coverage, legacy authentication, privileged roles, and guest access.

02

App registrations & OAuth

Over-permissioned apps, consent grants, and service-principal abuse paths.

03

Email & Defender for Office 365

Phishing resilience, transport rules, forwarding abuse, and anti-spoofing (SPF/DKIM/DMARC).

04

Data & sharing

SharePoint, OneDrive, and Teams external-sharing exposure and DLP gaps.

05

Device & conditional access

Compliance policies and access controls that actually gate risky sign-ins.

06

Logging & monitoring

Review audit logging, alerting, and Secure Score context to determine whether attacks would be detected.

Deliverables

What you get

Compliance-Ready Reports
01

Benchmark-mapped report

A prioritized findings report mapped to the CIS Microsoft 365 Benchmark.

Manual-First Methodology
02

Real attack paths

Demonstrated takeover paths with clear evidence.

Real-Time Vulnerability Portal
03

Actionable remediation

Clear, step-by-step fixes your IT team can action without breaking users.

Continuous or Point-in-Time
04

Fix validation

Re-verify agreed fixes and document the hardened state when validation is included.

Why it matters

Your identity backbone is your biggest attack surface

Microsoft 365 often controls identity, email, files, and access to other systems. An offensive assessment tests whether those controls hold and provides useful audit evidence.

Attacker's-eye view

How attackers chain Microsoft 365 weaknesses

1. Get in

Phishing, password spray, or legacy auth bypasses weak or missing MFA.

2. Escalate

Abuse an over-permissioned app or a misconfigured privileged role.

Shield Check

Compliance Support

Our pentests satisfy the technical requirements for major compliance frameworks:

3. Persist

Add consent grants, forwarding rules, or rogue app registrations.

4. Reach the data

Access mailboxes, SharePoint, Teams, and connected applications before anyone notices.

NIST Cybersecurity Framework

Identify, Protect, Detect, Respond, Recover methodology applied to cloud configurations

ISO 27001 Controls

Relevant Annex A controls mapped to Microsoft 365 and Entra ID findings for audit and remediation evidence.

Frequently asked questions

Review Entra ID, email security, SharePoint, OneDrive, Teams, app registrations, conditional access, devices, and logging. Blaze maps the configuration to the CIS benchmark and tests whether real attack paths work.
Microsoft Secure Score compares your settings with Microsoft recommendations. It is a useful baseline, but it cannot prove whether an attacker can combine configuration gaps into a working compromise path.
The CIS Microsoft 365 Foundations Benchmark is a widely used set of security configuration recommendations. Blaze maps findings to it while also showing the practical attack paths those settings may enable.
Microsoft 365 includes strong security capabilities, but many controls require deliberate configuration and licensing. An assessment identifies risky defaults, missing coverage, and attack paths in your specific tenant.
Yes. Microsoft 365 and Entra ID support core identity, access, and data-protection controls. An offensive assessment can provide independent technical evidence for SOC 2 and ISO 27001 audits.

Ready to find the attack paths in your Microsoft 365 tenant?

Get an assessment scoped to your Microsoft 365 and Entra ID environment, with prioritized findings and a practical hardening plan.