High voltage line work and electricians: automation and software limits
BLS counted 130 deaths from exposure to electricity in 2024. Remote tools can keep people farther from live equipment, if the software that controls them is trustworthy.
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.
BLS counted 130 deaths from exposure to electricity in 2024. Remote tools can keep people farther from live equipment, if the software that controls them is trustworthy.
MSHA data shows mining deaths falling over decades but still at 28 in fiscal 2025. If remote operation moves people out of harm's way, the software has to be trustworthy first.
Signed 32-bit time runs out on 19 January 2038. Linux and Debian have done much of the work. Here is what remains and how to find it in your own estate.
Jamming and spoofing of GPS are documented by EASA, IATA, DHS and GAO. A calm look at what they say and how to find your own timing dependencies.
To secure GitHub Actions, set GITHUB_TOKEN to read-only, pin actions to commit SHAs, stop script injection, use OIDC, and protect the workflow files.
To rotate secrets safely, issue a new credential, test it, switch consumers, then revoke the old one. Automate it and prefer short-lived secrets.
Set up pre-commit security checks in four steps: install the framework, add a config with pinned revs, run it on all files, and repeat the check in CI.
To do a secure code review, trace untrusted input, check authorization, secrets and dependencies, and enforce review with branch protection.
To harden a CI/CD pipeline, use least privilege tokens, pinned dependencies, short-lived credentials, isolated runners and signed artifacts.
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