# My-Gray-Hacker-Resources

All in one big bag. For fun, profits, or CTFs.


## * [CTFs and WARGAMES](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/CTFs_and_WarGames)
## * [CRYPTOGRAPHY](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Cryptography)
## * [FORENSICS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Forensics)
## * [LINUX HACKING](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Linux_Hacking)
## * [MEMORY EXPLOITS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Memory_Exploits)
## * [VULNERABILITIES AND EXPLOITS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Vulnerabilities_and_Exploits)
## * [NETWORK and 802.11](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Network_and_802.11)
## * [REVERSE ENGINEERING](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Reverse_Engineering)
## * [RUBBER DUCK](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Rubber_Duck)
## * [STEGANOGRAPHY](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Steganography)
## * [WEB EXPLOITS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Web_Security)
## * [OTHER HACKINGS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Other_Hackings)
## * [PEN TESTING](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Pen_Testing)
## * [MOBILE](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Mobile)
## * [BOTNETS](https://github.com/bt3gl/My-Gray-Hacker-Resources/tree/master/Botnets)


----

### 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
```


----

## References:

### Books I Recommend

#### Technical
- [The Tangled Web](http://www.amazon.com/The-Tangled-Web-Securing-Applications/dp/1593273886)
- [The Art of Exploitation](http://www.amazon.com/Hacking-The-Art-Exploitation-Edition/dp/1593271441)
- [The Art of Software Security Assessment](http://www.amazon.com/The-Software-Security-Assessment-Vulnerabilities/dp/0321444426)
- [Practical Packet Analysis](http://www.nostarch.com/packet2.htm)
- [Gray Hat Python](http://www.amazon.com/Gray-Hat-Python-Programming-Engineers/dp/1593271921)
- [Black Hat Python](http://www.nostarch.com/blackhatpython)
- [Violent Python](http://www.amazon.com/Violent-Python-Cookbook-Penetration-Engineers/dp/1597499579)
- [Shellcoders Handbook](www.amazon.com/The-Shellcoders-Handbook-Discovering-Exploiting/dp/047008023X)
- [Practice Malware Analysis](https://www.nostarch.com/malware)

#### Fun

- [Spam Nation](http://www.amazon.com/Spam-Nation-Organized-Cybercrime-Epidemic/dp/1492603236/ref=tmm_pap_swatch_0?_encoding=UTF8&sr=&qid=)
- [The Art of Intrusion](http://www.amazon.com/The-Art-Intrusion-Intruders-Deceivers/dp/0471782661http://www.amazon.com/The-Art-Intrusion-Intruders-Deceivers/dp/0471782661)
- [This Machine Kills Secrets](http://www.amazon.com/This-Machine-Kills-Secrets-Whistleblowers/dp/0142180491/ref=sr_1_1?s=books&ie=UTF8&qid=1436039456&sr=1-1&keywords=this+Machine+Kills+Secrets)

### Other Resources

- Krebs Series on how to be in InfoSec: [Thomas Ptacek](http://krebsonsecurity.com/2012/06/how-to-break-into-security-ptacek-edition/#more-15594), [Bruce Schneier](http://krebsonsecurity.com/2012/07/how-to-break-into-security-schneier-edition/#more-15592), [Charlie Miller](http://krebsonsecurity.com/category/how-to-break-into-security/)
- [How to be a InfoSec Geek](http://www.primalsecurity.net/how-to-be-an-infosec-geek/)
- [My Blog](http://bt3gl.github.io/index.html)
- [My OPML list of RSS feeds](http://bt3gl.github.io/marina_feedly.opml) (that and [Twitter](https://twitter.com/1bt337) are how I get my news).

----

### License

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This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/)