ofchenyuan / Gray-Hacker-Resources

👾Resources for CTFs and wargames, Cryptography, Forensics, Vulnerabilities and exploits, Reverse engineering, Web exploits, Post-exploration. For fun or profit. 👾

👾 Gray Hacker Resources 👾

A big bag of Fun. Educational purposes.

⚡️ Resource Links

* CTFs and WARGAMES

* CRYPTOGRAPHY

* FORENSICS

* LINUX HACKING

* MEMORY EXPLOITS

* VULNERABILITIES AND EXPLOITS

* NETWORK and 802.11

* REVERSE ENGINEERING

* RUBBER DUCK

* STEGANOGRAPHY

* WEB EXPLOITS

* OTHER HACKINGS

* PEN TESTING

* MOBILE

* BOTNETS

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⚡️ Post-Exploitation

• Metasploit Post Exploitation Command List

• Obscure Systems (AIX, Embeded, etc) Post-Exploit Command List.

• OSX Post-Exploitation.

• Windows Post-Exploitation Command List.

• Linux/Unix/BSD Post-Exploitation Command List.

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⚡️ Useful Command Line

Searching

grep word f1

sort | uniq -c

diff f1 f2

find -size f1

Compressed Files

zcat f1 > f2

gzip -d file

bzip2 -d f1

tar -xvf file

Connecting to a Server/Port

nc localhost 30000

echo 4wcYUJFw0k0XLShlDzztnTBHiqxU3b3e | nc localhost 30000

openssl s_client -connect localhost:30001 -quiet

nmap -p 31000-32000 localhost

telnet localhost 3000

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⚡️ References:

Books I Recommend

Technical

• Bulletproof SSL and TLS
• Reversing: Secrets of Reverse Engineering
• The Art of Memory Forensics
• The C Programming Language
• The Unix Programming Environment
• UNIX Network Programming
• Threat Modeling: Designing for Security
• The Tangled Web
• The Art of Exploitation
• The Art of Software Security Assessment
• Practical Packet Analysis
• Gray Hat Python
• Black Hat Python
• Violent Python
• Shellcoders Handbook
• Practice Malware Analysis

Fun

• Spam Nation
• The Art of Intrusion
• This Machine Kills Secrets

Other Resources

• Krebs Series on how to be in InfoSec: Thomas Ptacek, Bruce Schneier, Charlie Miller
• How to be a InfoSec Geek
• My Blog

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License

When making a reference to my work, please use my website.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.