Tag
certificate-authority
Safeguard articles tagged "certificate-authority" — guides, analysis, and best practices for software supply chain and application security.
3 articles
Infrastructure Security
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.
Feb 27, 20267 min read
Concepts
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.
Mar 18, 20256 min read
PKI Security
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.
Mar 12, 20227 min read