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.
The xz Utils backdoor started with a burned-out maintainer, not a zero-day. Here's why maintainer fatigue belongs in your supply chain risk model.
Corporations run on code that volunteers maintain for free. Here's a data-backed risk map—from left-pad to the xz-utils backdoor—and how to manage it.
Heartbleed, Log4Shell, and the 2024 xz backdoor all trace back to unpaid maintainers. Here's what it would actually cost companies to fund the dependencies they depend on.
xz-utils, event-stream, and ua-parser-js show how single-maintainer projects lack the security training and support that high-impact infrastructure now demands.
Most open source maintainers have no succession plan. That gap has already caused real incidents, from event-stream to XZ Utils, and it explains why.
GitHub Sponsors, Tidelift, and Open Collective pay maintainers in very different ways. Here's how their fees, payouts, and security guarantees actually compare.
Socket disclosed TrapDoor on May 24, 2026: 34+ malicious packages and 384+ versions across npm, PyPI, and Crates.io built to steal crypto wallets, SSH keys, and cloud credentials from crypto, DeFi, Solana, and AI developers.
CVE-2024-3094 shows how a patient social-engineering campaign turned trusted open source maintainership into a near-catastrophic SSH backdoor.
CVE-2025-5777 revived the memory-leak pattern that broke NetScaler in 2023. Here is what the 2025 variant does, who is exploiting it, and how to respond.
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