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Cybersecurity

Cybersecurity involves protecting systems, networks, and data from cyber threats. This field encompasses a wide range of practices and technologies designed to safeguard information from unauthorized access, attacks, damage, or theft. Cybersecurity includes preventive measures such as firewalls, encryption, and secure coding practices, as well as detection and response strategies like intrusion detection systems and incident response plans. This topic covers the principles, best practices, and latest trends in cybersecurity, including emerging threats and the evolving landscape of cyber defense.

https://github.com/bigpick/barelycompetent

Personal site - musings of CTF writeups, problems. code thoughts, and various day-day learnings.

blog blogging coding ctf ctf-writeups ctftime cybersecurity dracula giscus hacking hackthebox htb-writeups writeup writeup-ctf writeups

Last synced: 24 Apr 2025

https://github.com/mantrapatil03/packet-sniffer

A cross-platform Python packet sniffer built using Scapy. Logs, captures, and analyzes network packets in real time.

cli-tool cybersecurity linux macos network-analysis network-security packet-sniffer pcap python scapy windows wireshark

Last synced: 13 Jan 2026

https://github.com/dahmansphi/attackai

Test tool to simulate two types of poisoning attack on AI model

artificial-intelligence cybersecurity machinelearning neural-network poisoning-attacks

Last synced: 05 Feb 2026

https://github.com/shriyanss/vhost-master

Command line utility to hunt for Virtual Hosts

bugbounty bughunting cybersecurity infosec webappsecurity

Last synced: 18 Jan 2026

https://github.com/sazardev/networking-with-go

This is the ultimate, fun, and hands-on guide to mastering network programming with Go. Whether you're a total beginner or a seasoned hacker, this repo will take you from zero to hero in Go networking, with a perfect blend of theory, practical projects, and cybersecurity adventures.

cybersecurity go golang guide hacking http markdown md net networking

Last synced: 17 Apr 2026

https://github.com/excalibra/cybersecurity

A structured repository designed for cybersecurity professionals and enthusiasts. Covers topics such as OSINT, NMAP, WAPT, PTES, IDS/IPS, SIEM, malware analysis, privilege escalation, and more. Ideal for mastering ethical hacking, penetration testing, and advanced security techniques.

cybersecurity cybersecurity-education ethical hacking malware-analysis nmap osint penetration siem testing

Last synced: 08 Sep 2025

https://github.com/lalaio1/pathbrut

A multi-threaded tool for discovering hidden directories and files on web servers using customizable wordlists and extensions.

bruteforce cybersecurity path-transversal python

Last synced: 22 Feb 2026

https://github.com/swissjake/seampass-generator

A comprehensive password generation solution with web app, browser extension, and CLI package. Generate secure random and memorable passwords with strength analysis.

chrome-extension cli cybersecurity monorepo nextjs password-generator password-strength react security tailwindcss typescript

Last synced: 05 Apr 2026

https://github.com/jz543fm/docker-parrot

Parrot OS (Core/Security) or just Parrot Tools in Docker with the usage of Makefile, Dockerfiles and docker-compose.yaml for Bug Bounty, Penetration Testing, Security Research, Computer Forensics and Reverse Engineering, repository also contains Proof of Concept with kind (K8s in Docker) for ParrotOS with/without systemd in K8s cluster

computer-forensics cybersecurity docker docker-compose dockerfile kubernetes makefile parrot parrot-os parrotos pentesting systemd

Last synced: 19 Apr 2026

https://github.com/rishit-katiyar/stealthynetworkterminator

A potent tool for hacking enthusiasts to silently infiltrate local networks and wreak havoc with a single click. Use responsibly.

batch-scripting cybersecurity network-administration network-infiltration network-operations network-security

Last synced: 31 Jan 2026

https://github.com/prathameshkhade/arpspoof

A Python-based ARP spoofing tool for performing Man-In-The-Middle (MITM) attacks by sending spoofed ARP packets to the victim and router.

arp arp-poisoning arp-spoofing cli-tool command-line-tool cybersecurity dsniff ethical-hacking ethical-hacking-tools linux mitm mitm-attack mitm-attacks network-security network-tool pentration-testing scapy scapy-arp spoffing spoofing-attack

Last synced: 27 Oct 2025

https://github.com/osiris-unnefer/advanced_mac_spoofer_for_windows

mac spoofer with a lot of OUI, mac computer spoofing, asus spoofing, printings spoofing and other for windows only

address cybersecurity mac oui security spoofing windows

Last synced: 31 Jan 2026

https://github.com/arindal1/anomaly-threat-hunter-ml

A Random Forest model that detects network intrusion and anomalies, using the NSL-KDD dataset.

anomaly-detection cybersecurity intrusion-detection-system machine-learning nsl-kdd random-forest

Last synced: 10 Oct 2025

https://github.com/galihru/pqcrypto

LAI is a promising post-quantum cryptosystem based on isogenies of elliptic curves over lemniscate lattices, offering resistance against quantum-capable adversaries.

cybersecurity isogenies lemniscate post-quantum-cryptography

Last synced: 06 Feb 2026

https://github.com/pentesttoolscom/pentesttools-pypi

Command-line interface for the Pentest-Tools.com API.

cicd cybersecurity

Last synced: 08 Jun 2026

https://github.com/maxdcb/libdnscommunication

Simple Client & Server for Dns Communication

cybersecurity dns redteam

Last synced: 28 Feb 2025

https://github.com/gemartin99/stockholm

Ransomware virus that just only affect a small part of yours files for safety. A program able to generate huge damage in your PC depending the use you'll give to him.

42projects 42school cybersecurity educational-project ransomware virus

Last synced: 02 Jul 2025

https://github.com/moltenbit/should-i-care

Should you care about this CVE? An agent skill that triages whether a CVE applies to your environment, with sourced, verifiable reasoning.

agent-skills anthropic applicability claude claude-code claude-code-skills claude-skill claude-skills cve cve-triage cybersecurity infosec patch-management security-tools threat-intelligence vex vulnerability-assessment vulnerability-management

Last synced: 04 Jun 2026

https://github.com/michaelmassoni/obsidian-soc-toolkit

An Obsidian plugin that provides a collection of tools for SOC analysts and cybersecurity professionals.

analysis cyber-security cybersecurity ip obsidian obsidian-md obsidian-plugin plugin soc

Last synced: 20 Apr 2026

https://github.com/sergio11/nethawk_analyzer

NetHawk ๐Ÿฆ…: An AI-powered tool for ethical hacking and network vulnerability assessment ๐Ÿ”๐Ÿ’ป, simplifying deep scans and security audits for professionals ๐Ÿ›ก๏ธ๐ŸŒ.

ai automation cybersecurity ethical-hacking ethical-hacking-tools generative-ai groq-ai langchain langchain-groq llama3 network-scanner network-security nmap penetration-testing scapy security-audit vulnerability-assessment

Last synced: 06 Oct 2025

https://infosecb.github.io/detection-engineering-ai-maturity/

A community framework for assessing AI/LLM use across a detection engineering program.

ai cybersecurity detection-engineering framework llms threat-detection

Last synced: 23 Jun 2026

https://github.com/checkpointsw-community/cpcopilot-basic-template

Check Point-focused OpenCode template for GitHub Codespaces and Debian/Ubuntu with MCP tools, guided setup, and branded HTML reports.

checkpoint codespaces cybersecurity debian html-reports mcp network-security opencode template-repository ubuntu

Last synced: 12 Jun 2026

https://github.com/anshvaid4/blogs

All my blogs at https://medium.com/@the_harvester were cloned from this repo on medium because of the shift in blogging platform. Earlier I posted these blogs to https://blog.vulnfreak.org

blockchain blogs cybersecurity ethical-hacking forensics

Last synced: 06 Jan 2026

https://github.com/franckferman/systematic

๐Ÿ‘ป SYSTEMatic: Systematically Seizing SYSTEM Rights. Token Impersonation POC. Alternative to PSExec for token theft. From Administrator to NT Authority\SYSTEM.

administration-system administrator c cyber-security cybersecurity elevation-of-privilege exploiting poc privilege-elevation privilege-escalation proof-of-concept proof-of-work psexec security security-tools system-administration token-stealer windows windows-10 windows-server

Last synced: 02 Apr 2026

https://github.com/gbikram/osint-explorer-website

A static HTML page for quick OSINT pivoting.

cti cybersecurity cyberthreatintelligence malware osint

Last synced: 07 Jan 2026

https://github.com/nsm-barii/netvuln

"A Python-based network security tool for scanning open ports, resolving domain names, and performing GeoIP lookups."

cybersecurity cybersecurity-tools network-security open-source port-scanner python

Last synced: 24 Apr 2026

https://github.com/zenithar/go-resume

Thibault NORMAND - Cyber Security Solution Architect - Toulouse, France

curriculum-vitae cv cyber-security-architect cybersecurity devsecops france golang infosec resume toulouse

Last synced: 12 Mar 2026

https://github.com/gbikram/threatintelrag

Experimental RAG that consumes Cyber Security articles via RSS

chromadb cyber cybersecurity cyberthreatintelligence experminental langchain llm ollama rag threatintel

Last synced: 22 Mar 2025

https://github.com/micchickenburger/cryptotools

A versatile cryptographic tool for data hashing, encryption, decryption, digital signing, password security, and secure random number generation, entirely in the browser.

aes argon2 bcrypt crypto cryptography cryptography-tools cybersecurity digest encryption encryption-decryption hashing pake pki rsa security security-tools sha

Last synced: 13 Feb 2026

https://github.com/ajackal/intel_apis

a collection of APIs used to query different cyber threat intel resources

api cybersecurity intelligence shodan virustotal

Last synced: 07 Oct 2025

https://github.com/sircryptic/nullbot-discord

NullBot Beta is a multi-purpose Discord bot built upon my own framework for discord ,it is for system administrators and security enthusiasts alike.

audit auditing auditing-vulnerabilities cyber-security cybersecurity discord-bot discord-py nikto nmap penetration-testing pentest pentesting python python3

Last synced: 05 May 2025

https://github.com/edoardottt/master-degree-thesis

Proposal and Investigation of a framework for Cross App Poisoning attacks detection in Software Defined Networks - Master of Science in Cybersecurity Thesis, Sapienza University

cybersecurity master-thesis network network-research network-security onos onos-app research sapienza-university sdn sdn-application sdn-apps sdn-controller sdn-network sdn-security software-defined-network software-defined-networks

Last synced: 26 Feb 2025

https://github.com/eptllc/brs

Modular toolkit for professional network analysis and security auditing.

bash brabus cybersecurity easyprotech linux network network-security penetration-testing pentest reconnaissance security toolkit

Last synced: 06 Jul 2025

https://github.com/5fingers/dnstrafficanalyzer

A tool that captures and analyzes DNS traffic to identify suspicious domain lookups, potential DNS tunneling, or communication with malicious domains.

analysis cybersecurity dns dns-analysis dnssec python3 threat-hunting threat-intelligence

Last synced: 27 Jan 2026

https://github.com/sleleu/override

This project is the continuation of RainFall with the aim of learning the exploitation of binary (elf type).

42 binary-exploitation buffer-overflow cybersecurity

Last synced: 15 Mar 2025

https://github.com/bhattjayd/hackingnotes

Notes and tips on security tool

ctfs cybersecurity hacking hackingnotes infosec notes

Last synced: 27 Jan 2026

https://github.com/executioner0x00/oiabzwmvbmzqbqa.exe-malware

A medium-length GDI Malware. I am not responsible for any damages, it's not for epilepsy! If you want to use the code from this malware you must make your malware open source as well!

cybersecurity gdi-malware malware-analysis malware-research virus-scanning viruses

Last synced: 11 Feb 2026

https://github.com/naemazam/ipmastersuite

Python GUI based Comprehensive Suite for Mastering IP address and Subnet Calculations

calculator cybersecurity cybersecurity-tools ipaddress ipaddresses subnet-calculator subnet-masks subnetting subnetting-ipv4-addresses

Last synced: 04 Jun 2026

https://github.com/clay-good/proxilion

Proxilion is the security layer for the agentic workforce. It turns managed AI agents into governed users by enforcing strict cryptographic boundaries on every API call to SaaS like Google Workspace, Salesforce, or Atlassian.

agentic-ai ai-governance ai-security audit-logging claude-security confused-deputy cryptography cybersecurity data-loss-prevention human-in-the-loop llm-security managed-agents oauth-proxy openai-security pic-protocol prompt-injection-defense reverse-proxy saas-security self-hosted zero-trust

Last synced: 30 May 2026

https://github.com/iyeque/one-for-all

One for All: Silence the Noise, Camouflage the Signal > A military-grade privacy suite designed on the principle of "Security through Noise." While traditional blockers make you identifiable by what you block, "One for All" makes you disappear by blending you into the crowd.

adblocker adguard-home antitracking automation cross-platform cybersecurity dns fingerprinting-protection mv3-extension privacy stealth

Last synced: 22 Jun 2026

https://github.com/wravoc/harden-ghostbsd

Implements a broad, cohesive group of hardening settings for GhostBSD. Any directive can be set, re-set, for administering, tuning, and jails. Zenbleed workaround, Downfall info.

bsd cybersecurity downfall ghostbsd hardening security security-automation security-tools vulnerability-assessment vulnerability-detection zenbleed

Last synced: 10 Feb 2026

https://github.com/onuratakan/haimgard

Haimgard is an environment for writing, testing and using exploit code.

cybersecurity environment exploit hacking hacktool module modules python3 testing whitehat

Last synced: 23 Apr 2025

https://github.com/andreiglesias/snow-crash

Cybersecurity challenge series to develop skills in penetration testing, reverse engineering, and exploit development.

ctf ctf-writeups cybersecurity exploit pentesting reverse-engineering

Last synced: 07 May 2025

https://github.com/koadt/cyber-bot

Cyber Bot is an Node.js project that helps users improve their cybersecurity skills through scheduled Telegram messages.

artificial-intelligence cronjob cybersecurity hacking javascript mistral nodejs telegram-bot

Last synced: 22 Feb 2026

https://github.com/bysiber/cybersec-resources

This repository is a collection of cybersecurity resources generated by GPT, including links to articles, tutorials, tools, and other resources. These resources can help you learn about cybersecurity and stay up-to-date on the latest threats.

ctf cybersec cybersec-list cybersec-resources cybersecurity cybersecurity-education cybersecurity-news cybersecurity-tools cybersecurity-training gpt resources

Last synced: 02 Mar 2026

https://github.com/pardhusreerushivarma20060119/cybersecurityanddevelopment

Evolving Repo For My Life In Cybersecurity, Development, LLMs, Etc.

cybersecurity development llm lora

Last synced: 06 Jul 2025

https://github.com/marekvospel/blog

Source code of my blog

cybersecurity svelte typescript

Last synced: 13 Feb 2026

https://github.com/opencybersecurityalliance/meshroom

The Cybersecurity Mesh Assistant - A command-line tool to build and manage Cybersecurity Mesh Architectures (CSMA), initiated by the OXA project

cli csma cybersecurity integration interoperability mesh openxdrarchitecture oxa

Last synced: 27 Feb 2026

https://github.com/virg736/safefox-vpn-firejail

Navigateur sรฉcurisรฉ via Firejail+VPN, conรงu pour les tests d'intrusion, l'analyse web et la cybersรฉcuritรฉ.

anonymity bash cybersecurity firejail linux privacy shell vpn

Last synced: 18 Jan 2026

https://github.com/assassin-marcos/portwave

Ultra-fast hybrid IPv4/IPv6 port scanner with adaptive concurrency, banner grab, TLS sniff, and built-in httpx + nuclei recon pipeline โ€” written in async Rust.

async bug-bounty cybersecurity fast-port-scanner httpx ipv6 ipv6-scanner masscan-alternative network-scanner nuclei offensive-security pentesting port-scanner port-scanning recon-tool reconnaissance red-team rust rustscan-alternative security-tools

Last synced: 30 Apr 2026

https://github.com/blocknotes-4515/-yetsa--youth-empowerment-through-skill-aquisition

Had the incredible opportunity to present at the Don Bosco 1st International Conference near Sukhdev Vihar Metro on 27th July, 2024! ๐ŸŽค๐Ÿ—“๏ธ, and My 2nd International Confrence so Far ๐Ÿ˜‰

confidence-interval cybersecurity research-and-development research-paper risk-management social speaker

Last synced: 19 Mar 2026

https://github.com/exfil0/collectjuices

CollectJuices is a powerful tool designed to automate the process of fetching, analyzing, and recursively processing JavaScript files to discover URLs and secrets. Leveraging the capabilities of the JSluice tool and advanced Python libraries, CollectJuices is an essential tool for cybersecurity professionals.

attack attack-surface cybersecurity fuzzing information-gathering intelligence python secrets url

Last synced: 23 Jun 2026

https://github.com/phantom0004/cybersecurity-holocron-archives

Projects I stopped, but lessons I carry forward

cybersecurity discontinued hacking old outdated python

Last synced: 07 Feb 2026

https://github.com/belajarqywok/strmc

Credentials Management Tool Using Stream Cipher Algorithm.

clang cryptography cybersecurity llvm rc4-algorithm stream-cipher

Last synced: 07 Feb 2026

https://github.com/mdamiruddin/website-vulnerability-analyzer

A Cyber Security Tool Used To Analyze Vulnerability In Websites.

bugbounty-tool cse-project cybersecurity vulnerability-scanners website-scanner

Last synced: 12 Dec 2025

https://github.com/heshanthenura/vulnrepo

VulnRepo is a collection of intentionally vulnerable environments, configurations, and tools for security training, penetration testing, and research.

cybersecurity docker

Last synced: 24 Feb 2026

https://github.com/irtlab/thingscope

ThingScope is a set of tools that complement each other to analyze home network

cybersecurity iot privacy-policy privacy-tools

Last synced: 13 Jun 2026

https://github.com/toxy4ny/artaxerxes

Artaxerxes - Adaptive High-Performance Stress Tester v.1.0. Rebuild old version Xerxes DDoS. Supports GPU+io_uring, DPDK, eBPF/XDP with intelligent fallbacks. Educational tool for advanced cybersecurity labs

cuda cuda-programming cybersecurity cybersecurity-education cybersecurity-tools dpdk ebpf educational high-performance network-security network-security-tool penetration-testing penetration-testing-framework penetration-testing-tools security-tools stress-testing

Last synced: 08 Oct 2025

https://github.com/themains/private_blacklight

Privacy Online and Digital Divide on Online Privacy

cybersecurity online-safety privacy

Last synced: 19 Feb 2026

https://github.com/qyfashae/ml_ids_urlsec_phishing

Intrusion Detection System that uses Machine Learning to detect Phishing_URL's for example fake link throught an spear-phishing attack to a login page.

cyber-security cybersecurity deep-learning ethical-hacking intrusion-detection-system machine-learning python

Last synced: 06 Jun 2026

https://github.com/anthonykalampogias/purplekeep

Purple Keep is a work in progress open source bash script for setting up a Linux (Debian-Based) machine with some of the most known and valuable tools for red and blue teamers

cyber-security cybersecurity forensics kali linux pentesting zsh

Last synced: 17 Aug 2025

https://github.com/stephenott/stix-validator

STIX Validator http server for checking the JSON conformance to the STIX spec

cybersecurity stix stix2

Last synced: 14 Aug 2025

https://github.com/alpsayin/keyboard-interceptor-micropython

Proof-of-concept keyboard keystroke interceptor for PS/2 protocol proposed to be used with USB-to-ps/2 downgrade

capture comms cybersecurity embedded-security interceptor keyboard-interceptor-micropython micropython mqtt uart

Last synced: 01 Aug 2025

https://github.com/sircryptic/scc

Python-based security testing script that performs multiple security checks on a host.

audit auditing cyber-security cybersecurity python3 security-audit

Last synced: 16 Mar 2026

https://github.com/alan-turing-institute/cage-challenge

Team Mindrake's CAGE Challenge competition index page

c2 cybersecurity reinforcement-learning

Last synced: 30 Jul 2025

https://github.com/kosiorkosa47/honeymcp

Open-source honeypot for MCP (Model Context Protocol) servers. Collects threat intel on attacks against the AI agent ecosystem.

agent-security ai-security anthropic claude cybersecurity honeypot llm-security mcp model-context-protocol rust threat-intelligence

Last synced: 05 May 2026

https://github.com/atharvbyadav/ghostpath

๐Ÿ‘ป GhostPath โ€” A powerful modular reconnaissance toolkit built for hackers, OSINT professionals & bug bounty hunters โ€” passive + active recon in a sleek CLI shell. Discover subdomains, probe paths, mine archives and hunt certificates โ€” all from one interactive terminal interface.

bug-bounty cli-tool commoncrawl cybersecurity ethical-hacking ghostpath hacking historical-data information-gathering infosec osint passive-recon reconnaissance web-recon

Last synced: 30 Jul 2025

https://github.com/aessecurity/oburix

eBPF-based runtime agent for Endpoint Detection and Response for Linux based operating systems.

agent cybersecurity ebpf edr linux runtime-security xdr

Last synced: 18 Oct 2025

https://github.com/CyberSocYork/OverTheWire_Write-ups

Write-ups of the OverTheWire Wargames

cybersecurity overthewire wargame

Last synced: 11 Mar 2025

Cybersecurity Awesome Lists
awesome-incident-response 221 osint_stuff_tool_collection 1,446 DevSecOps 187 Awesome-GPT-Agents 135 awesome-security-hardening 207 awesome-cybersecurity-blueteam 252 awesome-vehicle-security 227 Awesome-OSINT-List 1,757 awesome-nodejs-security 219 Computer-Science-Resources 51 awesome-cloud-security 154 cybersources 1,263 awesome-cloud-security 297 Awesome-Cybersecurity-Datasets 54 awesome-soc 151 awesome-executable-packing 754 awesome-security-newsletters 30 awesome-detection-engineering 72 awesome-annual-security-reports 225 awesome-anti-forensic 143 awesome-cybersecurity-blueteam-cn 167 netlas-cookbook 229 42-resources 818 Awesome-AI-Security 364 awesome-ios-security 134 awesome-cicd-attacks 88 All-In-One-CyberSecurity-Resources 125 Awesome-hacking-tools 34 guia-ackercode 226 Awesome-LLM4Security 154 awesome-laws 275 awesome-sec-challenges 32 awesome-wifi-security 50 awesome-recon-tools 44 recommendations-for-engineers 1,200 awesome-cybersecurity 58 awesome-security-feed 283 awesome-ai-cybersecurity 161 Awesome-AI-For-Security 52 awesome-deception 63 awesome-openid-connect 168 awesome-reference 102 awesome-cyber 186 awesome-cybersecurity-learning-resources 62 awesome-article-collection 392 awesome-openbsd-desktop 108 awesome-compliance 87 free-cybersecurity-resources 70 awesome-soc-analyst 245 Python-Security-Tool-Database 40
Cybersecurity Categories
:books: Literature 2,493 [](#table-of-contents) Table of contents 1,822 WELCOME 1,056 Languages 375 Table of Contents 364 ่ต„ๆบๅˆ—่กจ 303 npm and JavaScript specific security incidents and supply chain security issues 282 0x01 ่ต„ๆ–™ :books: 271 Uncategorized 263 Tools 260 Network 251 Cybersecurity GPTs 250 :package: Packers 245 IR Tools Collection 244 1. [โ†‘](#-content) OSINT 243 Programming 235 ๐ŸŒ Blogs 209 ๅ›ฝๅฎถๆ ‡ๅ‡† 199 <img src="imgs/collection.png" alt="Paper Collection" width="30" style="vertical-align: middle;" /> Paper Collection 191 ๐Ÿ“ผ YouTube Channels 189