How to Scan Large GitHub Orgs for Exposed Secrets Responsibly
28.65 million new secrets landed on public GitHub in 2025 alone. Here's a research methodology for finding them at scale without becoming the next incident.
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.
28.65 million new secrets landed on public GitHub in 2025 alone. Here's a research methodology for finding them at scale without becoming the next incident.
GitGuardian found 23.77 million secrets exposed on public GitHub in 2024 alone — an unprotected SBOM repository is the same mistake, just with your dependency tree instead.
CCleaner, tj-actions, and ua-parser-js show the same pattern: trusted tools with CI access became the attack, hitting 2.27M+ users and 23,000+ repos.
Supply chain tooling splits into four distinct categories with different failure modes — the xz-utils backdoor slipped past most of them for over two years.
A single compromised maintainer token in March 2025 exposed secrets across 23,000+ repositories — supply chain attacks now target the pipeline, not just the package.
GitGuardian documented three distinct supply-chain campaigns striking npm, PyPI, and Docker Hub inside a single 48-hour window in April 2026. The simultaneity tells you more about attacker tooling than any single payload does.
The Mini Shai-Hulud worm hit TanStack, Mistral AI, UiPath and 170+ npm and PyPI packages by hijacking a trusted release pipeline mid-run. Here is how the software supply chain attack actually worked, and what it changes.
IronWorm is a compiled Rust npm worm with a kernel-level eBPF rootkit, Tor C2, and OIDC-based self-propagation. It is the engineering ceiling of 2026 software supply chain attacks — and it carries no CVE.
In April 2026, attackers pushed malicious versions of the lightning PyPI package and an npm intercom-client release, harvesting cloud, CI/CD, and GitHub credentials. Here is what happened and why ML tooling is now a prime supply chain target.
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