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.
Use the GitHub Actions concurrency key so one run per group executes at a time. Group names, cancel in progress, queue options and when not to cancel.
Policy alone will not keep builds on the mirror. Five technical controls that make the mirror the path of least resistance, and how to detect bypass.
Stateful property tests generate sequences of actions and check invariants after each step. That suits checkout, refund and approval flows. A short guide.
Public starter workflows and your own organization templates look alike in the GitHub UI but differ in owner and risk. Here is how to tell them apart.
CI scans can miss new advisories when vulnerability data or results are cached too long. Here is how to find stale data and set a safe refresh policy.
Staging misses upgrade bugs because data, traffic, config and scale differ. Common gaps, how to close them cheaply, and why a canary still matters.
Google Play staged rollouts and App Store phased releases both limit who gets an SDK upgrade first. How they differ and what to watch while they run.
Keep one signing path, separate metadata per channel, and never let a channel switch skip verification. Rules for stable, beta and nightly CLI releases.
Travelling with SSH keys? Set agent key lifetimes, require confirmation, and consider FIDO security keys so a lost laptop does not hand over server access.
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