#binary-analysis

Reverse Engineering Series #2 — Solving the “mycrk” CrackMe

Introduction

Reverse Engineering Series #1: Solving the “good_boy” CrackMe

Introduction

Glyph v0.1.0 Release

A new version of Glyph is released!

What Happens to Rust Ownership When You Compile It?

A binary analysis of drop flags, drop glue, and the erasure of borrow semantics across debug and release builds

Notes from the BlackHat Asia 2026 Aresenal : Tackling Concurrency Bugs in Go Binaries

Reflecting on Black Hat Asia 2026, the experience was a striking study in contrasts. Stepping into the Marina Bay Sands, you’re immediately…

DEFCON Chennai CORE Dump 0x1 Prelims Writeup

Cracking CrackIt(crackmes.one): A Step-by-Step Reverse Engineering Walkthrough

Overview

Heap Based Buffer Over-Read Vulnerability in Rldns-1.3

First of all, I apologize if this write-up feels a bit “robotic.” As a roboticist and electronic engineer who spends most of my time…

Data Representation in C and How it works for C++ and Rust: Signedness, Sizes, and Terminology

Proficiency in reading assembly and low-level data manipulation requires a solid grasp of how computers represent integers, interpret…

☼Reverse Engineering for Beginners: How I Learned to Read a Computer’s Mind

What if I told you that every program on your computer is hiding secrets — and there’s a way to uncover them all?

picoCTF Ropfu

diberikan chall dengan judul ropfu yang dari namanya akan membuat kita melakukan teknik ROP(return Oriented Programming)

Reverse Engineering Checklist

Reverse engineering is a crucial process in the world of cybersecurity, software development, and malware analysis. It involves…

Fantastic Symbols and Where to Find Them — Part 1

Originally published on polarsignals.com/blog on 13.01.2022