Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Ubuntu assigns its own priority to each CVE, separate from CVSS. Learn what Critical to Negligible mean and how to combine them with exploitation data.
Ubuntu records a status per package and release. Learn what needs evaluation, fix deferred and ignored mean when they show up in a container scan.
The two-user test asks for another user's object and expects a refusal. How to review for it, automate it, and scope queries to the caller in a PR.
When an advisory database and a vendor notice conflict on affected versions or severity, use this order of trust, a checklist and a way to record the decision.
At about 20 engineers a single triage owner stops scaling. Use a service ownership map, per-team queues, and one weekly review to keep alerts moving.
Run a 20 minute weekly loop: tag repeated security questions in chat, answer once in a doc, link it, and track the questions that stop coming back.
A decision guide for converting dependency signals into three outcomes, with example thresholds you can adapt, and why a single score should not decide.
EPSS is a population score. FIRST says to add three checks: presence, reachability and consequence. A worked decision flow with a table of outcomes.
Django, Flask and FastAPI must be told which proxy headers to trust: SECURE_PROXY_SSL_HEADER, ProxyFix, forwarded-allow-ips. Trust only your own proxy.
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