Security Guides
How do you plan a coordinated release day for a security fix?
A coordinated security release needs a private fix, a ready release, and an advisory published at the same time. Here is a step plan for the day.
Oct 19, 20264 min read
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Supply Chain Security, in plain English.
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Which COOP value keeps OAuth and payment popups working?
Use same-origin-allow-popups when a page needs isolation but must keep a handle on a trusted cross-origin popup. See all four COOP values compared.
Oct 19, 20263 min read
Security Guides
Should a cookie set a Domain attribute? Host-only vs shared cookies
Setting Domain on a cookie shares it with every subdomain. Learn why host-only is the safer default, the __Host- prefix and the Path misconception.
Oct 19, 20263 min read
Security Guides
Should a contractor be an org member or an outside collaborator?
Outside collaborators get only the repositories you name and no org-wide base access. Here is when that fits a contractor and what it does not cover.
Oct 19, 20264 min read
Security Guides
What should engineering collect when a contractor engagement ends?
Before access is cut, collect the code, build notes, dependency list, credentials inventory and open risks so the next owner is not left guessing.
Oct 19, 20264 min read
Security Guides
What should a contractor's first day of repository access look like?
A day one checklist for contractor repo access: agreement, identity, 2FA, one repository, lowest role, protected branches and a recorded end date.
Oct 19, 20264 min read
Security Guides
What remediation SLA should you set for container vulnerabilities?
Base the clock on fix availability and exploitation evidence, not severity alone. An example SLA table for image findings and how to handle no-fix cases.
Oct 19, 20264 min read
Security Guides
Should container policy differ between dev, staging and production?
Yes. Warn in dev, gate in staging, enforce in production. A tiered image policy table with example rules and the exceptions each tier needs.
Oct 19, 20264 min read
Security Guides
Container scan results FAQ: eight questions answered fast
Short answers to eight common questions about reading container scan results: fixed versions, base images, OS versus app packages and rebuild decisions.
Oct 19, 20263 min read
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