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