Security insights & guides
Blast Radius Control: Canary Rollouts for Auto-Remediation
Canary remediation patterns for fleet-wide auto-fixes: cohort selection, health signals, wave sizing, hold times, and clear promote or halt criteria.
Building a Patch Rollback Plan Before You Deploy Anything
Learn what a patch rollback plan needs before deployment: pre-patch backups, revert triggers, platform-specific commands, and how to test the plan itself.
Mean Time to Remediate: Measuring MTTR Without Gaming It
Define Mean Time to Remediate correctly, choose mean vs median vs 90th percentile, segment it by severity and team, and stop teams…
Certificate Transparency Logs: Finding Assets You Forgot
How to mine Certificate Transparency logs for forgotten subdomains and shadow IT, cut through wildcard and renewal noise, and turn matches into…
GDPR 72-Hour Breach Notification After an Exploited Flaw
Article 33's 72-hour clock, what counts as awareness, Article 34 exemptions, and the breach register DPAs expect after an exploited flaw exposes…
Choosing Scan Windows That Don’t Break Production
How to build scan windows by load profile, zone, and freeze calendar, and how to measure whether a window actually fits your…
Scheduled Tasks and Autoruns: Auditing Weak Permissions
A practical guide to finding scheduled task privilege escalation paths: weak ACLs on tasks, services, Run keys, and startup folders, plus triage…
The CISA KEV Catalog: What Gets Listed and Why It Matters
How CISA decides what enters the KEV catalog, what each field means, why the list stays small on purpose, and how to…
Briefing the Board After a Breach: What to Say and When
A practical framework for breach board communication: what to report in the first 24 hours, how to structure updates, and how to…
Distroless vs Alpine vs Debian: Base Image Risk Compared
Compare Debian, Alpine and distroless base images on package count, CVE exposure, patch cadence, musl compatibility traps and a per-workload migration path.