The knowledge base
Clear answers to security engineering questions.
Understand the terms behind a security assessment and the decisions that follow it. These guides explain evidence, authorisation, verification and monitoring before connecting the concepts to the AI Defence design.
What is a read-only security audit?
Learn what a read-only security audit examines, where its limits are, and why discovery and remediation need separate authorisation.
Read the explanation ↗SECURITY EXPLAINEDWhat is a security baseline?
Understand a security baseline, the difference between observed and approved state, and how baseline evidence supports configuration drift detection.
Read the explanation ↗SECURITY EXPLAINEDHow does vulnerability scanning differ from continuous monitoring?
Compare vulnerability scanning and continuous security monitoring by scope, timing, evidence and response, and understand why they complement each other.
Read the explanation ↗SECURITY EXPLAINEDWhat is verified security remediation?
Learn why a successful security change is not enough: verified remediation retests the original finding and the service behaviour that must remain intact.
Read the explanation ↗SECURITY EXPLAINEDWhy an unknown task needs less authority.
A practical guide to task isolation, least privilege, external-content provenance and controlled output, with clear limits for ransomware containment.
Read the explanation ↗SECURITY EXPLAINEDA changed fingerprint starts a question.
Learn how to distinguish security drift from authorised software updates and document edits, using measured state, provenance and scoped recertification.
Read the explanation ↗SECURITY EXPLAINEDQuarantine should leave a controlled path to repair.
Understand device identity, posture, adaptive network quarantine, minimum connectivity and the evidence needed before a device returns to normal access.
Read the explanation ↗SECURITY EXPLAINEDWhat does “fixed” actually establish?
A practical guide to post-remediation verification, evidence freshness, independent observations and the difference between an action result and security closure.
Read the explanation ↗Talk directly to Altari
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