Security Guides
What is a call graph? A plain explanation for security teams
A call graph maps which functions call which. Here is how it is built, why it matters for vulnerability triage, and where it gets fuzzy in real code.
Oct 18, 20263 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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What IAST needs to work: a requirements checklist
IAST needs sensors in the app and real traffic to watch. A checklist of language support, test coverage, performance and data handling to review first.
Oct 18, 20263 min read
Security Guides
What happens after you report a vulnerability to CISA: the seven steps
CISA's public disclosure process runs from report intake to KEV evaluation. Here are the seven steps, what CISA checks at triage, and the 45 day rule.
Oct 18, 20263 min read
Security Guides
What green CI does not prove about an automated fix PR
Passing tests are necessary for an automated fix PR, not sufficient. Six things green CI cannot tell you, and how to close each gap before you merge.
Oct 18, 20263 min read
Security Guides
What goes in an incident response plan: a section checklist
An incident response plan names what counts as an incident, who leads, how you report, and how you improve. Here is a checklist drawn from NIST IR-8.
Oct 18, 20263 min read
Security Guides
What Gatekeeper checks before a Mac app runs
Gatekeeper checks identified developer, notarization and tampering for apps from outside the App Store. What that means when you install developer tools.
Oct 18, 20263 min read
Security Guides
What does a security operations center do all day?
A plain look at the daily work of a security operations center: monitoring, triage, investigation, response, tuning and reporting, and who does each part.
Oct 18, 20263 min read
Security Guides
When to use CISA coordination for a vulnerability you found
What CISA's coordinated vulnerability disclosure process does for a researcher: intake, triage, vendor contact, CVE decisions and advisories.
Oct 18, 20263 min read
Security Guides
What can someone do who can create pods in a Kubernetes namespace?
Pod creation is not a minor right. It can expose Secrets, other service accounts, node files and more. Here is what the docs say and how to limit it.
Oct 18, 20263 min read
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