Security checks / Check reference / Identity management
At Risk Signin
High Severity Microsoft 365 security check in the Identity management domain.
Sign-in was flagged as at-risk by Entra ID Protection An at-risk sign-in was allowed to complete. Siemserva runs this check automatically across your tenant and maps every finding to the compliance frameworks below.
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Check summary
What this check verifies
Sign-in was flagged as at-risk by Entra ID Protection
Why it matters
An at-risk sign-in was allowed to complete. If the risk was legitimate, the attacker now has an active session
How to fix it
Challenge or block the at-risk sign-in; investigate the detection
Siemserva flags every tenant where this check fails and, with Senserva Trustworthy AI remediation, can propose a validated fix you approve before it applies.
Find this in your own Microsoft 365
This page is the public reference for one check. Siemserva by Senserva runs it, and 650+ others, against your own tenant: it shows exactly where At Risk Signin is failing across your environment, ranks it against everything else by real risk, maps it to the frameworks your auditors ask about, and attaches a validated fix you approve before it applies.
Your Three Free Unlimited Audits cover all of it, free with registration: 1 scan to find, 2 to review your fixes.
Built for the people who own this outcome: security and IT teams closing gaps, auditors and compliance teams gathering evidence, and MSPs and MSSPs running it across every client tenant.
Ask your own AI about this check
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Compliance framework mappings
Findings from this check serve as evidence for:
References
Related Identity management checks
Related Entra ID guides
This is an Entra ID and identity check. See the broader guidance and the exact checks Siemserva runs in this area:
Common questions
What does the At Risk Signin check verify?
Sign-in was flagged as at-risk by Entra ID Protection It is a High Severity check in the Identity management domain, one of the 650+ checks Siemserva runs across Microsoft 365, Intune, Defender, and Entra ID.
How do I fix a At Risk Signin finding?
Challenge or block the at-risk sign-in; investigate the detection Siemserva ranks the finding by Severity and, with Senserva Trustworthy AI, can propose a validated, approve-before-apply configuration fix.
Which compliance frameworks does this check evidence?
Findings from this check map to SCuBA, MCSB, NIST, SOC2, CIS, HIPAA, including SCuBA policy MS.AAD.6.1v1, and MCSB controls LT-3, IM-6. That mapping is what turns a scan finding into audit evidence.
Can I ask my own AI about this check?
Yes. This page includes a free copy-paste AI prompt carrying the check's facts: what it verifies, the risk, the remediation, and the framework mappings. Paste it into Claude, ChatGPT, or Copilot; cite-worthy detail without giving an AI access to your tenant.
All 672 checks with severities and mappings: the Microsoft 365 security checks catalog.