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Moved over to gitlab

Vladimir Ivanov ivladdalvi

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Moved over to gitlab
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@jirutka
jirutka / rules-both.iptables
Created Sep 18, 2012
Basic iptables template for ordinary servers (both IPv4 and IPv6)
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###############################################################################
# The MIT License
#
# Copyright 2012-2014 Jakub Jirutka <jakub@jirutka.cz>.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
@Neo23x0
Neo23x0 / yara_performance_guidelines.md
Last active Oct 25, 2020
YARA Performance Guidelines
View yara_performance_guidelines.md

YARA Performance Guidelines

When creating your rules for YARA keep in mind the following guidelines in order to get the best performance from them. This guide is based on ideas and recommendations by Victor M. Alvarez and WXS.

  • Revision 1.4, October 2020, applies to all YARA versions higher than 3.7

Atoms

YARA extracts from the strings short substrings up to 4 bytes long that are called "atoms". Those atoms can be extracted from any place within the string, and YARA searches for those atoms while scanning the file, if it finds one of the atoms then it verifies that the string actually matches.

@grugq
grugq / gist:03167bed45e774551155
Last active Oct 25, 2020
operational pgp - draft
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Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

@Neo23x0
Neo23x0 / audit.rules
Last active Oct 27, 2020
Linux Auditd Best Practice Configuration
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# IMPORTANT!
# This gist has been transformed into a github repo
# You can find the most recent version there:
# https://github.com/Neo23x0/auditd
# ___ ___ __ __
# / | __ ______/ (_) /_____/ /
# / /| |/ / / / __ / / __/ __ /
# / ___ / /_/ / /_/ / / /_/ /_/ /
# /_/ |_\__,_/\__,_/_/\__/\__,_/
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