Category
Web Security
Addresses secure coding practices, vulnerability assessment, encryption, and data privacy protocols.

A detailed account of how load testing exposed a catastrophic backtracking flaw in our input validation logic and how we neutralized it without compromising user experience.
By Lucas Ferreira · 8 min read

Understanding the strict trade-offs between Lax, Strict, and None attributes to secure user sessions without breaking essential cross-site flows.
By Lucas Ferreira · 7 min read

Moving away from JWTs for standard authentication reduces attack surfaces and simplifies state management.
By Lucas Ferreira · 6 min read

How we eliminated high-severity vulnerabilities by migrating to OAuth 2.0 Authorization Code Flow with PKCE.
By Lucas Ferreira · 8 min read

Forget complex WAFs for a moment; these six HTTP headers are the cheapest, most effective upgrade you can make to your stack today.
By Lucas Ferreira · 7 min read