TJCSC
PresentationsCTFWriteups

Presentations

We give weekly presentations on a variety of interesting topics.

Presentations (2020 - 2021)
2019 - 20202018 - 20192017 - 20182016 - 20172015 - 20162014 - 2015

PHP

3/24/2021
An overview to PHP, and different methods of exploitation.
Hard

Volatility and Memory Forensics

3/17/2021
Using Volatility for memory forensics.
Hard

Cross Site Scripting (XSS)

3/10/2021
How to exploit websites with XSS, and get around CSP.
Hard

Diffie Hellman

3/3/2021
Diffie Hellman key exchange, how it works, and different attacks.
Hard

Stream/Block Ciphers

2/24/2021
How stream & block ciphers work, and how to exploit them.
Hard

Audio Forensics

2/17/2021
Encoding and decoding information in audio files.
Hard

Wireshark

2/10/2021
Using wireshark to analyze network traffic
Hard

Cheat Engine

2/3/2021
Using the Cheat Engine tool for modifying memory of processes
Hard

Assembly 2

1/27/2021
Assembly Stack & Syscalls
Hard

Assembly 1

1/21/2021
Basic ASM, how it works, and how to read it
Medium

Steganography

1/6/2021
How to hide & retrieve messages in various file types
Medium

RSA Attacks

12/9/2020
An outline of various attacks on RSA
Medium

Introduction to RSA

12/2/2020
An introduction to the RSA cryptosystem
Medium

File Forensics

11/18/2020
Extracting information from files
Medium

JSON Web Tokens

11/11/2020
JWTs, and how to exploit them
Medium

SQL Injection

11/4/2020
An overview of SQL Injection (syntax, union-based SQLi, filtration, etc.)
Medium

Web Intro

10/28/2020
An introduction to the basics of web exploitation
Easy

Crypto Intro

10/21/2020
An introduction to number systems (binary, hex, etc.) & basic cryptography (XOR, Cipher, Hashing)
Easy

Python Basics

10/14/2020
Introduction to Python basics
Easy

Linux Basics

10/7/2020
Brief introduction to Linux, and using the Linux command line
Easy

Introduction

9/30/2020
Brief introduction of the club, including an overview of topics and Capture the Flag competitions
Easy
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