┌─[root@bitr13x]─[~]
@BitR13x
Software engineer, penetration tester, and security researcher. Breaking binaries, writing tools, and documenting the journey. This is my storage of writeups, notes, and projects.
Recent Articles
Reverse Engineering 101: Principles, Tools, and Methodologies
Aug 6, 2026
Welcome, traveler! From basic hardware logic to practical reverse engineering, this article serves as a complete beginner’s guide. We’ll place a special...
Everything worth knowing about identity providers: OAuth and OpenID Connect
Jan 1, 2026
This article defines identity providers (IdPs) and demonstrates how they function by constructing an OpenID connect (OIDC) from scratch. In addition, identify...
Google search engine: PageRank, webcrawling and own search engine for directories
Aug 11, 2025
One of these days, I began to wonder how Google was able to establish itself as the most popular search engine, what...
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