Network Security
TLS deep dive, common network attacks, DDoS mitigation, zero trust networking, certificate management, and security best practices.
TLS deep dive, common network attacks, DDoS mitigation, zero trust networking, certificate management, and security best practices.
Network security fundamentals for software engineers — firewalls, VPNs, network segmentation, DDoS mitigation, DNS security, zero trust networking, mTLS, and cloud network controls.
Enterprise engineering guide to securing payment processing systems — client-side mTLS, RFC 9421 HTTP message signatures, DPoP token binding, PSD2 dynamic linking, internal Zero Trust SPIFFE mesh, PCI-HSMs, tokenization vaults, and Maker-Checker dual control.
Security design patterns for distributed systems including authentication, authorization, JWT, OAuth 2.0, rate limiting, zero trust, secrets management, and OWASP top threats.