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Jashim Uddin Bhuiyan 0xjashim

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0xjashim / content_discovery_all.txt
Created November 21, 2022 04:21 — forked from jhaddix/content_discovery_all.txt
a masterlist of content discovery URLs and files (used most commonly with gobuster)
This file has been truncated, but you can view the full file.
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0xjashim / log4j_rce_detection.md
Created December 14, 2021 07:12 — forked from Neo23x0/log4j_rce_detection.md
Log4j RCE CVE-2021-44228 Exploitation Detection

log4j RCE Exploitation Detection

You can use these commands and rules to search for exploitation attempts against log4j RCE vulnerability CVE-2021-44228

Grep / Zgrep

This command searches for exploitation attempts in uncompressed files in folder /var/log and all sub folders

sudo egrep -I -i -r '\$(\{|%7B)jndi:(ldap[s]?|rmi|dns|nis|iiop|corba|nds|http):/[^\n]+' /var/log

Learning Computer Security

About This Guide

This is an opinionated guide to learning about computer security (independently of a university or training program), starting with the absolute basics (suitable for someone without any exposure to or knowledge of computer security) and moving into progressively more difficult subject matter.

It seems that most people don't realize how much information is actually available on the internet. People love to share (especially geeks) and everything you need to become well versed in computer security is already available to you (and mostly for free). However, sometimes knowing where to start is the hardest part - which is the problem that this guide is intended to address. Therefore, this guide can accuratley be described as a 'guide to guides', with additional recommendations on effective learning and execises, based on my own experiences.

Many of the free resources are the best resources and this guide focuses on them. It is intended to provided a comprehensive

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0xjashim / is_prime.py
Created October 19, 2015 05:11 — forked from CesarNog/is_prime.py
A prime number is a positive integer greater than 1 that has no positive divisors other than 1 and itself. (Boy, that's a mouthful.) In other words, if you want to test if a number in a variable x is prime, then no other number should go into x evenly besides 1 and x. So 2 and 5 and 11 are all prime, but 4 and 18 and 21 are not. If there is a nu…
def is_prime(x):
if x < 2:
return False
elif x == 2:
return True
else:
for n in range(2, x):
print n
if x % n == 0:
return False