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@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@1wErt3r
1wErt3r / SMBDIS.ASM
Created November 9, 2012 22:27
A Comprehensive Super Mario Bros. Disassembly
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger (doppelheathen@gmail.com)
;This file is provided for your own use as-is. It will require the character rom data
;and an iNES file header to get it to work.
;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no
[
"1185030898148724777",
"956131521733984287",
"956097947727179806",
"1185045871478448242",
"932096380879667253",
"956246550152118374",
"928549000431407164",
"976786710836944936",
"956128945227567145",
@thesamesam
thesamesam / xz-backdoor.md
Last active April 23, 2024 06:39
xz-utils backdoor situation (CVE-2024-3094)

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is still a new situation. There is a lot we don't know. We don't know if there are more possible exploit paths. We only know about this one path. Please update your systems regardless.

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

@joepie91
joepie91 / vpn.md
Last active April 20, 2024 21:15
Don't use VPN services.

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.
@averagesecurityguy
averagesecurityguy / pdf_flatedecode.py
Last active April 20, 2024 17:56
Decompress FlateDecode Objects in PDF
#!/usr/bin/env python3
# This script is designed to do one thing and one thing only. It will find each
# of the FlateDecode streams in a PDF document using a regular expression,
# unzip them, and print out the unzipped data. You can do the same in any
# programming language you choose.
#
# This is NOT a generic PDF decoder, if you need a generic PDF decoder, please
# take a look at pdf-parser by Didier Stevens, which is included in Kali linux.
# https://tools.kali.org/forensics/pdf-parser.
#
@mshafrir
mshafrir / states_hash.json
Created May 9, 2012 17:05
US states in JSON form
{
"AL": "Alabama",
"AK": "Alaska",
"AS": "American Samoa",
"AZ": "Arizona",
"AR": "Arkansas",
"CA": "California",
"CO": "Colorado",
"CT": "Connecticut",
"DE": "Delaware",
@rogerallen
rogerallen / us_state_abbrev.py
Last active April 19, 2024 14:04
A Python Dictionary to translate US States to Two letter codes
# United States of America Python Dictionary to translate States,
# Districts & Territories to Two-Letter codes and vice versa.
#
# Canonical URL: https://gist.github.com/rogerallen/1583593
#
# Dedicated to the public domain. To the extent possible under law,
# Roger Allen has waived all copyright and related or neighboring
# rights to this code. Data originally from Wikipedia at the url:
# https://en.wikipedia.org/wiki/ISO_3166-2:US
#
@SwitHak
SwitHak / 20211210-TLP-WHITE_LOG4J.md
Last active April 18, 2024 11:20
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
@psignoret
psignoret / Get-AzureADPSPermissions.ps1
Last active April 17, 2024 14:38
Script to list all delegated permissions and application permissions in Azure AD
<#
.SYNOPSIS
Lists delegated permissions (OAuth2PermissionGrants) and application permissions (AppRoleAssignments).
.PARAMETER DelegatedPermissions
If set, will return delegated permissions. If neither this switch nor the ApplicationPermissions switch is set,
both application and delegated permissions will be returned.
.PARAMETER ApplicationPermissions
If set, will return application permissions. If neither this switch nor the DelegatedPermissions switch is set,