Security

• TLS, PKI, and Secure Protocols: How Encrypted Web Traffic Works · 2025-11-18

  A deep technical guide to TLS, certificate validation, key exchange, record protection, modern cipher suites, TLS 1.3, QUIC, and practical deployment best practices for secure networked applications.

• Countdown to Quantum: Migrating an Enterprise to Post-Quantum Cryptography · 2024-01-29

  Practical lessons from a multi-year effort to adopt quantum-safe cryptography without breaking production.

• Sealing the Supply Chain: Zero-Trust Build Pipelines That Scale · 2023-10-08

  An engineer’s map for rebuilding the software supply chain around zero-trust principles without stopping delivery.

• Software Supply Chain Security: SBOMs, Sigstore, Reproducible Builds, and Attestation · 2022-04-19

  An in-depth guide to securing the software supply chain: SBOMs, provenance, Sigstore, SLSA, reproducible builds, code signing, and operational best practices.

• Security Engineering (3rd ed.)