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Neo23x0 / nighthawk-blog-posts.md
Last active August 12, 2026 06:51
Collection of Deleted Articles on MDSec's Nighthawk
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Neo23x0 / log4j_rce_detection.md
Last active August 5, 2026 08:38
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
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Neo23x0 / annotations.xml
Last active May 20, 2026 22:17
Sources for APT Groups and Operations Search Engine
<?xml version="1.0" encoding="UTF-8"?>
<Annotations start="0" num="171" total="171">
<Annotation about="www.bussink.net/*" timestamp="0x0005d7bc4022b026" href="ChF3d3cuYnVzc2luay5uZXQvKhCm4IqBxPf1Ag">
<Label name="_cse_turlh5vi4xc"/>
<AdditionalData attribute="original_url" value="https://www.bussink.net/"/>
</Annotation>
<Annotation about="*.thedfirreport.com/*" timestamp="0x0005d76dd5f8679d" href="ChUqLnRoZWRmaXJyZXBvcnQuY29tLyoQnc_hr93t9QI">
<Label name="_cse_turlh5vi4xc"/>
<AdditionalData attribute="original_url" value="https://thedfirreport.com/"/>
</Annotation>
@Neo23x0
Neo23x0 / audit.rules
Last active May 18, 2026 05:52
Linux Auditd Best Practice Configuration
# 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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Neo23x0 / Base64_CheatSheet.md
Last active April 13, 2026 08:47
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!" &lt;. Often used by Emotet (UTF-16)
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Neo23x0 / fortinet-domains.txt
Last active April 6, 2026 16:03
FortiGate Dump Domains - Grouped by TLD and Sorted Alphabetically
This is a list of the domains used in the contact email addresses found in the Fortinet dump file as published by Belsen Group and analysed by Kevin Beaumont on Mastodon : https://cyberplace.social/@GossiTheDog/113834848200229959
Some of these domains may just be the domains of free email services or services providers working for the actual victims.
AE
----------------------------------------------------------------------
acsllc.ae
aisdubai.ae
alhamra.ae
alrayan.ae
alshirawi.ae
@Neo23x0
Neo23x0 / cyber-security-blogs.txt
Created September 10, 2022 13:49
Cyber Security Blogs
https://thedfirreport.com/
https://www.zerodayinitiative.com/blog/
https://codewhitesec.blogspot.com/
https://www.digitalshadows.com/blog-and-research/
https://blog.talosintelligence.com/
https://www.riskiq.com/blog/
https://www.sekoia.io/en/blog-sekoia-io/
https://www.nextron-systems.com/blog/
https://www.microsoft.com/security/blog/
https://blog.truesec.com/
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Neo23x0 / minecraft-seus-shader.md
Last active March 21, 2026 06:21
Minecraft with SEUS Shader - Guide

Ollama No-Think Proxy

A lightweight HTTP proxy that makes Ollama compatible with OpenAI-compatible clients while disabling "thinking" mode for faster responses and ensuring sufficient context window for tool-heavy requests.


Quick Start for Clawdbot Users

If you're using Clawdbot with Ollama, this proxy solves three critical issues:

@Neo23x0
Neo23x0 / win-eval.ps1
Last active December 13, 2025 15:48
Windows Error Eval
<#
.SYNOPSIS
Windows triage collector (best-effort) - builds a ZIP with event logs and key system snapshots.
.DESCRIPTION
Collects a focused set of Windows artefacts to help debug "sometimes slow boot / input lag / occasional black screen"
issues. Designed to never hang indefinitely:
- Self-elevates to Administrator (UAC) if needed
- Adds hard timeouts for external tools (msinfo32, dxdiag, wevtutil, robocopy)
- Skips WER ReportQueue (often huge/locked and causes infinite runs)