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@developer-vs
developer-vs / Readme.md
Last active October 20, 2020 05:50
How to install Oracle Java 13 (JDK 13) on Ubuntu

Oracle JDK

Important notice regarding Oracle Java 11 and newer: the Oracle JDK license has changed 
starting April 16, 2019. The new license permits certain uses, such as personal use and 
development use, at no cost -- but other uses authorized under prior Oracle JDK licenses 
may no longer be available. 

A FAQ is available here: 
https://www.oracle.com/technetwork/java/javase/overview/oracle-jdk-faqs.html . 
@Neo23x0
Neo23x0 / Base64_CheatSheet.md
Last active March 31, 2025 08:27
Learning Aid - Top Base64 Encodings Table

Base64 Patterns - Learning Aid

Base64 Code Mnemonic Aid Decoded* Description
JAB πŸ—£ Jabber $. Variable declaration (UTF-16), e.g. JABlAG4AdgA for $env:
TVq πŸ“Ί Television MZ MZ header
SUVY πŸš™ SUV IEX PowerShell Invoke Expression
SQBFAF 🐣 Squab favorite I.E. PowerShell Invoke Expression (UTF-16)
SQBuAH 🐣 Squab uahhh I.n. PowerShell Invoke string (UTF-16) e.g. Invoke-Mimikatz
PAA πŸ’ͺ "Pah!" <. Often used by Emotet (UTF-16)
@alimp5
alimp5 / Base64_CheatSheet.md
Created October 26, 2019 04:19 — forked from Neo23x0/Base64_CheatSheet.md
Learning Aid - Top Base64 Encodings Table

Learning Aid - Top Base64 Encodings Table

MITRE ATT4CK - T1132 - Data Encoding

Base64 Code Mnemonic Aid Decoded* Description
JAB πŸ—£ Jabber $. Variable declaration (UTF-16)
TVq πŸ“Ί Television MZ MZ header
UEs 🏬 Upper East Side PK ZIP, Office documents
SUVY πŸš™ SUV IEX PowerShell Invoke Expression
@si9int
si9int / c99-nl.py
Last active April 20, 2024 21:28
Automates https://subdomainfinder.c99.nl | Usage: python3 c99-nl.py <domain.com> | Requirements: pip3 install bs4
#!/usr/bin/env python3
# v.0.3 | twitter.com/si9int
import requests, sys
from bs4 import BeautifulSoup as bs
domain = sys.argv[1]
subdomains = []
def get_csrf_params():
csrf_params = {}
@florimondmanca
florimondmanca / httpx-urllib3.md
Last active September 3, 2024 20:47
URLLib3 transport implementation (Extracted from HTTPX)

Changelog:

  • 2024-07-15: updated to support recent HTTPX versions, based on @karpetrosyan's comment.
  • 2021-01 (ish): initial version

urllib3-transport

An HTTPCore transport that uses urllib3 as the HTTP networking backend. (This was initially shipped with HTTPX.)

@alimp5
alimp5 / Installing Python 3.7 from source on Ubuntu 18.04.md
Created December 9, 2020 07:06
Installing Python 3.7 from source on Ubuntu 18.04

Installing Python 3.7 from source on Ubuntu 18.04

# update system
sudo apt update && sudo apt upgrade -y

# install build tools and python prerequisites
sudo apt install build-essential libssl-dev zlib1g-dev libncurses5-dev libncursesw5-dev libreadline-dev libsqlite3-dev libgdbm-dev libdb5.3-dev libbz2-dev libexpat1-dev liblzma-dev tk-dev libffi-dev

# download and extract python
@SwitHak
SwitHak / 20211210-TLP-WHITE_LOG4J.md
Last active May 10, 2025 10:16
BlueTeam CheatSheet * Log4Shell* | Last updated: 2021-12-20 2238 UTC

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

  • If you want to add a link, comment or send it to me
  • Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

  • Royce Williams list sorted by vendors responses Royce List
  • Very detailed list NCSC-NL
  • The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List