Sigil Blog
Security research for AI tooling
Threat analysis, supply chain intelligence, and practical guides for developers building with AI.
What Is Chainguard? Secure Images Explained 2026
Chainguard is a software supply chain security company focused on producing secure, signed container images and tooling like OpenVEX. It hardens the build and deployment pipeline by providing minimal, verifiable images and provenance, complementing code and dependency scanning tools for a layered defense.
Top Advisors for Tech Strategy and Diligence 2026
Board-level technology advisors help executives and investors make informed decisions on AI strategy, platform bets, and technical risk. This guide outlines top advisor types, selection criteria, and how to engage them for strategy and due diligence in 2026.
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