JWT Security: alg=none, Key Confusion and Why the Header Lies
The JWT vulnerability class explained: alg=none, RS256/HS256 key confusion, jwk and kid injection — and the RFC 8725 defenses.
100 Network Topics to Revise Before Your Interview
100 essential networking topics to revise before your technical interview. Covers OSI model, TCP/IP fundamentals, routing protocols, switching concepts, security basics, and troubleshooting methodologies.