Cybersecurity research, writeups, and technical notes.
This is where I write machine writeups, document protocol studies, and hands-on security research.
Latest posts
View all posts-
Compiler From Scratch - Part 2
Lexing Lexing is the process of producing tokens from an input to be later ingested by a parser. Consider some textual input like: We have potential for quit...
-
Playing with MMap
Intro to mmap mmap is a really awesome Linux system call for creating memory maps; basically a virtual buffer inside the address space of the calling process...
-
Compiler From Scratch - Part 1
Intro I just really like building compilers; there is a lot to be learned from building compilers and it's a good way to validate knowledge of algorithms and...
-
HTB Writeup - Redelegate
**No Spoilers Hints** - Weak passwords are common and reused across services offering an easy entry. - ACLs are often mismanaged and provide way too much con...
-
HTB Writeup - Freelancer
**No Spoilers Hints** - Registration flows reveal more than they should. - Look for admin tooling and backend trust mistakes. Enumeration We start off with a...
-
HTB Writeup - Cicada
**No Spoilers Hints** - Start with SMB and read-only shares. - Directory data leaks more than the login screen. Enumeration As usual, we start off with an nm...