pki
Safeguard articles tagged "pki" — guides, analysis, and best practices for software supply chain and application security.
6 articles
What Is a Certificate Authority? The Root of Digital Trust
A certificate authority is the trusted third party that vouches for who owns a public key. It is the reason your browser can trust a website it has never seen before.
Code Signing Infrastructure Breach Response
A compromised signing key is the quietest crisis in security. A concrete playbook for responding when your code signing infrastructure is implicated.
Public key infrastructure (PKI)
What is PKI? A precise breakdown of public key infrastructure, the PKI certificate chain, root and intermediate CAs, and how trust hierarchies can break.
What is a Trust Store
Trust stores decide which signatures your systems believe. Here's how they work, why they matter for supply chain security, and how to audit them.
Code Signing Certificates and Software Supply Chain Integrity
Code signing is a critical trust anchor in the software supply chain. This guide covers how it works, how it fails, and how to implement it correctly.
Certificate Authority Compromise and Supply Chain Risks
A compromised certificate authority can undermine TLS trust for your entire software supply chain. Understanding CA risks is essential for defending package integrity and secure distribution.
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