💻🛡️ A curated collection of awesome resources, tools, and other shiny things for cybersecurity blue teams.
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Jul 15, 2024
#
defensive-security
Here are 116 public repositories matching this topic...
A huge chunk of my personal notes since I started playing CTFs and working as a Red Teamer.
security cybersecurity penetration-testing infosec pentesting ctf capture-the-flag offensive offensive-security red-teaming defensive-security handbooks blue-teaming
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Sep 14, 2025
A curated list of tools officially presented at Black Hat events
osint reverse-engineering hacking blackhat forensics cybersecurity infosec awesome-list pentesting malware-analysis appsec offensive-security hacker-tools security-tools hacking-tools red-teaming defensive-security blue-teaming ucybers ucybers-tools
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Jul 8, 2025
Anti-forensic macOS tray application designed to safeguard your system by monitoring USB ports.
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Feb 10, 2025 - Python
DejaVU - Open Source Deception Framework
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Aug 2, 2025 - PHP
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Feb 9, 2020 - PowerShell
PowerShell scripts for communicating with a remote host.
security networking tcp reverse-shell powershell penetration-testing bug-bounty offensive-security ethical-hacking red-team-engagement defensive-security bind-shell reverse-tcp bind-tcp
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Apr 27, 2023 - PowerShell
Detecting ATT&CK techniques & tactics for Linux
incident-response red-team blue-team mitre-attack defensive-security security-operations threathunting linux-hunting
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Oct 1, 2020 - Roff
Tools & Resources for Cyber Security Operations
incident-response hacking resources infosec bugbounty offensive-security infosec-reference defensive-security pentest-tools penetration-testing-tools bugbounty-tool infosectools
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May 19, 2025
Welcome Cybersecurity's World. An ongoing & curated collection of awesome software best practices and techniques, libraries and frameworks, E-books and videos, websites, blog posts, links to github Repositories, technical guidelines and important resources in Cybersecurity.
security security-audit cryptography cybersecurity security-vulnerability security-hardening computer-architecture computer-security security-automation security-tools security-testing cyber-physical-systems defensive-security cybersecurity-incidents cybersecurity-education cybersecurity-career-path cybersecurity-awareness cybersecurity-blog
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Jan 27, 2025 - Python
My useful files for penetration tests, security assessments, bug bounty and other security related stuff
security security-audit hacking wordlist penetration-testing bug-bounty infosec bugbounty information-security seclists offensive-security security-tools redteaming wordlists redteam defensive-security bugbounty-tools
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Sep 15, 2025 - Shell
A port scanner and service detection tool that uses 1000 goroutines at once to scan any hosts IP or FQDN with the sole purpose of testing your own network to ensure there are no malicious services running.
go golang security tcp malware tor cybersecurity ukraine russian port-scanner malware-analysis russia cyber portscanner security-tools tcp-scanner blue-team defensive-security blue-teams
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Mar 3, 2025 - Go
PHP ransomware that encrypts your files, as well as file and directory names.
php security openssl reverse-engineering malware ransomware offensive-security ethical-hacking defensive-security
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Apr 25, 2023 - PHP
Some Pentesters, Security Researchers, Red Teamers which i learned from them a lot...
books tools video ebook educational source-code offensive-security pentesters blueteam redteam defensive-security pentesting-tools securityresearchers redteam-tools educational-videos redteamers blueteam-tools
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Jan 25, 2024
Bypass Malware Time Delays
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Sep 23, 2022 - C++
CLI client (and Golang module) for deps.dev API. Free access to dependencies, licenses, advisories, and other critical health and security signals for open source package versions.
go npm security maven nuget pypi cargo npm-module dependency hacktoberfest dependency-management blue-team defensive-security golang-module go-module sbom dependency-scanning dependency-security sbom-generator package-security
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Sep 8, 2025 - Go
An open-source knowledge base of defensive countermeasures to protect AI/ML systems. Features interactive views and maps defenses to known threats from frameworks like MITRE ATLAS, MAESTRO, and OWASP.
owasp cybersecurity maestro knowledge-base threat-modeling atlas mitigation defensive-security ai-security mitre-d3fend ml-security llm-security aidefend
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Sep 7, 2025 - HTML
Incident Response (IR) tool to create a list of USB-Rubber-Ducky instructions.
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Jun 8, 2019 - Python
Analysis of file (doc, pdf, exe, ...) in deep (emmbedded file(s)) with clamscan and yara rules
docker security analysis static-analysis clamav malware-analysis sigma yara yara-rules security-tools defensive-security
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Sep 6, 2023 - YARA
Windows Administrator level Implant.
python c windows cpp dfir offensive-security c2 attack-defense command-and-control implant defensive-security detection-engineering
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Sep 28, 2024 - C++
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