cybering.cc!

Cybering is a computer security course on YouTube. Learn fundamentals, hacking, and exploitation. You'll get the background knowledge you need to make understanding the vulnerabilities easy. Subscribe on YouTube to be notified of new content!

Media

YouTube Channel
Twitter
Patreon

Referral Links

$100 Digital Ocean Credit
$10 VoIP.ms Credit

Index

00 - Setup
01 - Command Line Basics
02 - Bits and Bytes
03 - File Formats
04 - Regular Expressions
05 - Networking
06 - Web

00 - Setup [yt]

00.00 Downloading Virtual Box and Xubuntu on Windows 10 [yt]
00.01 Install Xubuntu as a Virtual Machine in VirtualBox [yt]

01 - Command Line Basics [yt]

01.00 Linux Command Line Navigation [yt]
01.01 Installing Packages in Ubuntu [yt]
01.02 Quick Introduction to Vim [yt]
01.03 SSH Tutorial from Putty to an Ubuntu VM [yt]
01.04 Overview of Linux Filesystem Folders [yt]
01.05 Linux Command Redirection and the Standard Streams [yt]
01.06 Grep and Find on the Linux Command Line [yt]
01.07 Intro to Sed, Awk, and Bash While Loops [yt]
01.08 Assignment [yt]
Assignment Materials - 01.py
01.09 Solutions [patreon]

02 - Bits and Bytes [yt]

02.00 Learn Binary, Octal, and Hexadecimal for Hacking [yt]
02.01 Introduction to Numeric Data Types using C [yt]
02.02 Strings in C and the Null Terminator [yt]
02.03 Learn Two's Complement with GDB [yt]
02.04 Boolean Variables and Logical Operators [yt]
02.06 Left Shift and Right Shift - Arithmetic vs. Logical Explained! [yt]
02.05 Bitwise Operators NOT, OR, and AND [yt]
02.07 XOR Properties - Self Inverse and the Identity Element [yt]
02.08 IEEE 754 Floating Point Format [yt]
02.09 Assignment [yt]
Assignment Materials - 02.c
Assignment Materials - 02_chal
02.10 Solutions (02.c) [patreon]
02.11 Solutions (02_chal) [patreon]

03 - File Formats [yt]

03.00 File Magic and File Formats [yt]
03.01 Zip File Format and 010Editor [yt]
Lesson Materials - 03.wat
Lesson Materials - 03.wasm
Lesson Materials - 03.harness.html
03.02 WASM vs. WAT and our harness [yt]
03.03 WASM binary format RE part 1 [yt]
03.04 WASM binary format RE part 2 [yt]
Assignment Materials - 03.protected.wasm
Assignment Materials - 03.cryptor.txt
Assignment Materials - 03.cryptor.py
03.05 Assignment [yt]
03.06 Solutions [patreon]

04 - Regular Expressions [yt]

04.00 Regex Basics [yt]
04.00 Character classes and anchors in regex [yt]
04.00 Capture groups and lookaheads and lookbehinds [yt]

05 - Networking [yt]

05.00 Setting up Wireshark [yt]
05.01 Socket client / server in Python [yt]
05.02 Understanding the Transmission Control Protocol (TCP) with Wireshark [yt]
05.03 Understanding the user datagram protocol with Python and Wireshark [yt]

06 - Web [yt]

06.00 Writing your own (janky) web server in Python [yt]
06.01 Front end web development and a basic XSS [yt]
06.02 Introduction to backend with PHP and some more XSS [yt]
06.03 MySQL database crash course [yt]

Project - Full stack vulnerable image host

06.04 Project - Database setup and index.php [yt]
06.05 Project - Writing a vulnerable file upload in PHP [yt]
06.06 Project - Refactor index.php to display images [yt]
06.07 Project - Endpoint for fetching images based on their hash [yt]