Using John the Ripper to crack password protected files, keys, and authentication tags

Using wireshark to analyze network traffic

The Android APK format, and reversing bytecode

Decoding information from audio files

Introduction to WASM, code that can be run in browsers

How to hide & retrieve messages in various file types

Elliptic Curve Cryptography and Elliptic-Curve Diffie–Hellman

Extracting information from files

Diffie-Hellman Key Exchange and solving the discrete log problem

Exploiting websites with Cross Site Scripting (XXS) and getting around Content Security Policy (CSP)

Introduction to padding oracle attacks

JWTs and how to exploit them

Introduction to Local File Inclusion exploitation

Overview of PNGs, chunks, and property bytes

Overview of SQL Injection, including syntax, union-based SQLi, and timing attacks

XML External Entities (XXE) and how to exploit them

Introduction to the basics of web exploitation

Introduction to Server-Side Template Injection (SSTI)

Introduction to Python syntax and data structures

Overview of SSRF, a security bug allowing attackers retrieve info from closed-off resources

Introduction to Linux and using the Linux command line

Brief introduction of the club, including an overview of topics and Capture the Flag competitions