# 2025-2026 TJCSC Lectures - [Introduction](/@tjcsc/intro-2324) - [Discord Server](http://tjcsec.club/discord) - [Practice Problems](http://ctf.tjcsec.club/) - [Codespaces Desktop](http://tjcsec.club/desktop) ## General Topics ### Welcome to CSC (09/10) - [Intro Presentation](https://docs.google.com/presentation/d/1EyVoIOKKBj_LcAFbrq98Tc8Z499k3BA-lupO70OF2zA/edit?usp=sharing) ### Linux Intro - [Presentation](https://docs.google.com/presentation/d/1NEZ4M7GpHNIR9TWplI3Z3ZwGk3hx4APrz1V7ahnYH-w/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/2023-09-20-linux-intro) ### Python Intro - [Presentation](https://docs.google.com/presentation/d/1Xsu0WQbg-RVUQo0x1kE1dPZNc5ZulBGuaNvOr7dXT78/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/2025-09-24-python-intro) ## Web Exploitation ### Web Exploitation Intro (10/03) - [Presentation](https://docs.google.com/presentation/d/1_zTRkJjyin_7rdP29dp-gmHyND6aVfFdlDGObpjm-Qw/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/HJSWPon3eg) ### XSS - Intro/Advanced (11/07 - 11/12) - [Presentation](https://docs.google.com/presentation/d/1ejGj0qvEjiw_8L45G2cUyET7IvuH5nMJnWai8nrbPpY/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/2025-11-xss) ### XXE (XML External Entities) (11/14) - [Presentation](https://docs.google.com/presentation/d/1vpBVsfGUVDAa68MVB3VWGILOzXdITTsy5jLAU_4M324/edit?usp=sharing) - [Lecture Notes](/IdoXumzTRReMjD5Rx-7Gbw) ### SSRF (Server-Side Request Forgery) (12/17 - 12/19) - [Presentation](https://docs.google.com/presentation/d/1AbaumexmP3kIvfrSNaWQCsgE4S7DhHQs7cky4L20FZk/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/tjcsc-ssrf-notes) ## Cryptography ### Crypto Intro (10/01) - [Presentation](https://docs.google.com/presentation/d/1GJtP4GPeIgswDSUtulWSOEe4jGNfMnMIjS0A2pC2dn8/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/EkT4RrsKSoS1inb4F4SoAg?view) ### RSA (10/22 - 10/24) - [Intro Presentation](https://docs.google.com/presentation/d/1pTsZeFGdLVk_a18DuL5hQMc3jKGQ5ubJZpCXeKQrWsQ/edit?usp=sharing) - [Attacks Presentation](https://docs.google.com/presentation/d/1op1kzFVWfnOREpD_mGSJE-wjnIpcd5N1ERBt0y3w7Q0/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/H1x56P-Xkx) ### Diffie-Hellman - [Presentation](https://docs.google.com/presentation/d/1LtOlJSthO6wmyRrSfTKaHKyzBnGXFNsKIMLPJ8NUd6o/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/BkFgyEZW-e) ## Forensics ### Forensics Intro (10/15) - [Presentation](https://docs.google.com/presentation/d/1M7wPtx6QeYp9E_7Kv9IFIgwZr1rCEcgi92_rGp0xeRw/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/HycW4bJRlx) ### Image Forensics (11/21) - [Presentation](https://docs.google.com/presentation/d/1Z-vwyUk8lW7_-tAeIghHiRk7_Tuu-x1kc3zkeLWhYh0/edit?slide=id.p#slide=id.p) - Lecture Notes coming soon... ## Reverse Engineering ### Reverse Engineering Intro (10/10) - [Presentation](https://docs.google.com/presentation/d/1CNwQJHj8m_h24i7v5Mcvn2AzkXwKCFPHzqcAoaPidj8/edit?) - [Lecture Notes](https://hackmd.io/@tjcsc/SyY4Mn8Tel) ## Binary Exploitation ### Pwn Intro (10/17) - [Presentation](https://docs.google.com/presentation/d/1oYW_fQ6ZFNweKuPAe5OzHkR6_vJx3T0Y3q7wcyH8-Ss/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/rykRtEpe1x) ### Buffer Overflows (11/19) - [Presentation](https://docs.google.com/presentation/d/1nq3rlQetDqZnx9uD57pvZgCDorJCKpDQOJDblKqu6dE/edit?usp=sharing) - Lecture notes coming soon ## Misc ### Networking Intro (10/28) - [Presentation](https://docs.google.com/presentation/d/1jlL15qFqSs2CMGhEwMjO6RBMnfJr1tc38h74ZeAMe3U/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/ByCFJBRl-g) ### Jailbreaks (12/05) - [Presentation](https://docs.google.com/presentation/d/1Z5hMFBDukqMLM34ikuaq3bylv1VbfDCpQbA15BgEWJE/edit?usp=sharing) - [Lecture Notes](https://hackmd.io/@tjcsc/H1LW6alzWx) ### Social Engineering and Advice for Cyber In High School (Guest Lecture by Brian Ho, 01/07) - [Presentation](https://docs.google.com/presentation/d/1LBiJbBYKdokma8lWFr4zTtr4y9jvcpyzUTqjfni2AbA/edit?usp=sharing)
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