This notebook contains all the topics, write-ups, commands, techniques, cheat sheets and things that I used during learning some new and serious topics about cyber security. This also serves as my reviewer since I can't contain all the things that I read and learned from the Internet.

This notebook is categorized based on the different subject matters in Information Technology and Cyber Security. The following categories are:

• Networking

• Programming

• Penetration Testing

• Security

• Web Development

There are some topics that I haven't included yet and I am still researching these following subject matters.

• Buffer Overflows and Exploit Development
• Reverse Engineering and Malware Analysis
• Cryptography
• and etc.