Defying Python: Building a Bare-Metal HTTP Server in x86_64 Assembly
Throw away python -m http.server. Discover how to build a bare-metal web server from scratch using x64 Assembly, featuring zero-copy file transfers and manual IP parsing.
Low-Level
Volatile Storage Mechanisms: A Deep Dive into memfd_create for Memory-Resident Operations
Traditional disk storage leaves traces. memfd_create enables anonymous, volatile files that reside exclusively in RAM. Learn to implement this in x64 Assembly for low-footprint operations.
Data Sealing to RFC 1071 Standards: Anatomy of a Checksum with x64 Assembly
A malformed packet is a dead packet. Learn how to implement the official RFC 1071 checksum algorithm in Assembly to ensure your custom ICMP data bypasses kernel drops.
Building a Low-Level ICMP Sniffer in x64 Assembly (Raw Sockets)
Scapy or C are easy, but true control lies in the CPU cycles. Learn how to build a raw socket sniffer from scratch in x64 Assembly, bypassing libc for pure kernel interaction.