Security Guides
Why require owner labels at admission, and how to enforce them?
A workload with no owner label means a finding with nobody to fix it. How to require labels at admission, which keys to pick and how to roll out.
Oct 19, 20264 min read
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Supply Chain Security, in plain English.
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.
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Who can approve an infrastructure pull request you just pushed to?
GitHub can require that the latest push to a pull request be approved by someone other than the pusher. Why it matters for shared infrastructure repos.
Oct 19, 20264 min read
Security Guides
How often should vulnerability metrics be reported, and to whom?
Engineers need vulnerability data weekly or daily, managers monthly, executives quarterly, with an alert path for exceptions. A cadence table by audience.
Oct 19, 20263 min read
Security Guides
Why report scanner comparison results per ecosystem, not as one total?
One overall score hides a scanner strong in one language and weak in another. Report per ecosystem with denominators, and weight by your own estate.
Oct 19, 20264 min read
Security Guides
What outcome labels should you use to close vulnerability reports?
Define a short list of outcomes for closed reports, such as valid, duplicate, informational, out of scope and not reproduced, with plain definitions.
Oct 19, 20263 min read
Security Guides
Why report internet-facing vulnerabilities separately from internal ones?
Exposure changes urgency. Report internet-facing findings as their own group with a tighter target, and write down what internet-facing means.
Oct 19, 20263 min read
Security Guides
Should dependency and first-party code findings share one metric?
Dependency findings and first-party code findings have different owners, fixes and timelines. Report them separately, then roll them up with a clear label.
Oct 19, 20264 min read
Security Guides
How do you replay a past incident as a training exercise?
Reenact an old postmortem with engineers playing the roles. How the Wheel of Misfortune format works and how to run a security version in an hour.
Oct 19, 20263 min read
Security Guides
Can you replay a past incident to test a scanner in a demo?
Use a dependency problem your team already fixed as an answer key. Check out the old commit, scan it in the demo, and see whether the scanner would have caught it.
Oct 19, 20264 min read
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