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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/philippanda/securos

SecurOS is a secure Arch based Linux distribution that comes pre-installed with the most popular pen-test and cyber-security tools.

arch-linux archlinux cyber-security cybersecurity linux linux-distribution operating-system os pentesting

Last synced: 20 Aug 2025

https://github.com/lucho-a/tcp-syn-port-scanner

TCP Syn Port Scanner developed in C, Ansi-style

c-programming cybersecurity hacking portscanner

Last synced: 04 Apr 2026

https://github.com/1-5pool/iitkanpur_hackathon

IIT Kanpur in collaboration with HCL organized a Cybersecurity hackathon in which the participants had to create a working solution of cyber security problems.

cybersecurity ddos-detection hackathon iitk machine-learning malware-detection

Last synced: 13 May 2025

https://github.com/bradford-smith94/cs577

CS 577 Cybersecurity Lab

c cybersecurity

Last synced: 09 Oct 2025

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/felipecosta09/ddi-aws-demo

Demo environment to deploy Deep Discovery Inspector on AWS.

atp aws cloudformation cybersecurity deepdiscovery trendmicro

Last synced: 14 Aug 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/skipmcgee/host_security

Red Hat Enterprise Linux 6 & 7 security tool for enumerating security and IT operations-relevant information on a host and forwarding to a SIEM or enterprise syslog server in key='value' format.

cyber cybersecurity linux python3 rhel6 rhel7 security security-tools syslog

Last synced: 12 Jul 2025

https://github.com/ancailliau/synapse-onyphe

Synapse-Onyphe is a Rapid Power-Up for the Onyphe platform

cti cybersecurity onyphe threatintelligence vertex-synapse

Last synced: 16 Jan 2026

https://github.com/hrbrmstr/tsharrk

🦈 Tools to Make Analyses Using tshark Easier in R

cybersecurity pcap r rstats tshark wireshark

Last synced: 07 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/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/wirzka/cipherhound

Cipherhound is an automated tool to check if SSL/TLS certificates are compliant with AgID last guidelines.

agid blueteam cybersecurity python ssl-certificates tls-certificate websecurity

Last synced: 07 Sep 2025

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/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/cmry/amica

Repository for the experiments described in "Current Limitations in Cyberbullying Detection: on Evaluation Criteria, Reproducibility, and Data Scarcity" submitted as pre-print to arXiv.

cyberbullying cyberbullying-detection cybersecurity evaluation evaluation-framework machine-learning reproduction text-mining

Last synced: 23 Apr 2025

https://github.com/0xflux/pe-export-resolver

Library to resolve function pointers to loaded modules in memory, such as functions provided by Windows DLL's

cyber cybersecurity pentesting portable-executable portableexecutable redteam

Last synced: 02 Aug 2025

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/shriyanss/vhost-master

Command line utility to hunt for Virtual Hosts

bugbounty bughunting cybersecurity infosec webappsecurity

Last synced: 18 Jan 2026

https://github.com/soulyma/ai-early_detection_of_cyberattacks

AI-Early_Detection_Of_CyberAttacks_Using_MachineLearning

augmentation cybersecurity machine-learning ml python sampling-methods

Last synced: 30 Apr 2026

https://github.com/claunch3r/cf-finder

A utility that determines whether an IP address belongs to Cloudflare

bugbounty cli cloudflare cybersecurity http pentest-tool pentesting

Last synced: 23 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/sofianehamlaoui/cybersecuritycare

CyberSecCare : A python Twitter that retweets all Security-Related tweets

bot cyber-security cybersecurity cysecbot-user hacking python python-twitter security sofianehamlaoui twitter-bot

Last synced: 06 Oct 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/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/mohammedsaim-quadri/intrusion_detection-system

This project is an Intrusion Detection System (IDS) using machine learning (ML) and deep learning (DL) to detect network intrusions. It leverages the CICIDS2018 dataset to classify traffic as normal or malicious. Key features include data preprocessing, model training, hyperparameter tuning, and Docker containerization for scalable deployment.

bayesian-optimization cicids2018 cybersecurity datapreprocessing deep-learning docker hyperparameter-tuning intrusion-detection machinelearning neural-networks

Last synced: 09 Jul 2025

https://github.com/psmiraglia/bash-openssl-ca

Set of Bash scripts and helpers to manage a Certifictaion Authority with OpenSSL

certificate-authority cybersecurity openssl x509

Last synced: 05 Jul 2025

https://github.com/patflanigan/gohashid

Command line tool to Identify a hash type

cybersecurity go security

Last synced: 14 Jan 2026

https://github.com/sergio11/nethawk_analyzer

NetHawk 🦅: An AI-powered tool for ethical hacking and network vulnerability assessment 🔍💻, simplifying deep scans and security audits for professionals 🛡️🌐.

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://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/mbeardwell/uk-personal-osint-toolkit

A curated, UK-focused collection of open-source intelligence (OSINT) resources built for human investigation.

cybersecurity open-source osint uk

Last synced: 05 Feb 2026

https://github.com/elmassas/cybersecurity_recommendations_sa-dv_victims

Cybersecurity recommendations for victims of Domestic Violence or Sexual Assault. These recommendations are good for almost everybody, but they are more focused on helping people that need to get away for their abusers.

cybersecurity domestic-violence privacy sexual-assault

Last synced: 03 Aug 2025

https://github.com/maxdcb/libdnscommunication

Simple Client & Server for Dns Communication

cybersecurity dns redteam

Last synced: 28 Feb 2025

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/grplyler/nform

A Simple NMAP Stealth Scan Detector with Discord Bot Notification Support in a Single Binary

ctf cyber cybersecurity hackathon ids linux network-tools nmap packet-analyser rust

Last synced: 26 Apr 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/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/tteeoo/secprac-web

👨‍💻 A platform to create cyber security practice games for Linux, similar to the CyberPatriot competition—This is the server and web interface.

api blueteam cyberpatriot cybersecurity flask python webapp website

Last synced: 07 May 2026

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/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/ujjwalsaini07/decryptorx_stealer

It is specialized repo for password cracking using WSA, IoT devices, and other modules. It focuses on breaking various protocols, offering a solution for security testing and vulnerability analysis in connected environments.

ardiuno cpp cracking-password cybersecurity github-actions go hacking iot ipaddress python workflow-automation

Last synced: 13 Feb 2026

https://github.com/cyb3rmx/gosecurity

A various tools/utils about CyberSecurity written with GoLang

cybersecurity golang gopher pentesting threat-intelligence

Last synced: 27 Feb 2026

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/print3m/securitree

https://securitree.xyz - deep dive into cybersec with well-structured notes.

ad-security cheatsheet cybersecurity cybersecurity-education guidebook it-security notes pentesting red-team security tree-structure

Last synced: 23 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 — 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/jimmyislive/gocve

Command line client for CVEs

cve cybersecurity golang infosec security-vulnerability

Last synced: 25 Feb 2026

https://github.com/king4erik/spywares-windows

A up-to date python spywares which sends the victims data to a discord channel. These spywares will get upgrades each year. Support this project by giving a star

cybersecurity eavesdropping-spyware hacking keylogger keylogger-python python python3 screenshotter spyware webcam-capture windows

Last synced: 07 Feb 2026

https://github.com/madmegsox1/netnoot

Netnoot - Firewall analytics server

asus asus-routers cyber-threat-intelligence cybersecurity firewall

Last synced: 27 Feb 2026

https://github.com/elliotsecops/network-analyzer

Script Go que captura y analiza el tráfico de red y paquetes en tiempo real que pasan a través de interfaces de red. // Go script that captures and analyzes real-time network traffic passing through network interfaces.

automation cybersecurity golang network-analysis network-engineering security-audit security-engineering

Last synced: 13 Feb 2026

https://github.com/insektdotbin/doxbox

📦 DoxBox will help you learn to make tools for cybersecurity purposes using Python 3.

cpp cryptography cybersecurity cybersecurity-education hacking hacking-tool information-gathering javascript python

Last synced: 28 Feb 2026

https://github.com/hunthubspace/ssm-subscopemongo

SubScopeMongo is a Python-based command-line tool that helps you manage domains and subdomains in workspaces using an MongoDB database.

automation bugbounty bugbounty-tool cybersecurity database ethical-hacking mongodb penetration-testing python

Last synced: 14 Feb 2026

https://github.com/5n00py/soft-aes

Software implementation of the AES cipher with related modes of operations

aes aes-128 aes-192 aes-256 aes-cbc aes-cmac aes-ecb cryptography cryptography-library cybersecurity pkcs7 rust-crypto rust-cryptography-library

Last synced: 02 Apr 2026

https://github.com/dahmansphi/protectai

Test tool to simulate defense from poisoning attack on AI model

artificial-intelligence cybersecurity machinelearning neural-network poisoning-attacks

Last synced: 14 Feb 2026

https://github.com/rajtilak-2020/stegoweb

StegoWeb is a web-based tool to hide secret messages inside images using client-side steganography. It uses the LSB (Least Significant Bit) technique to encode and decode text without uploading files to a server.

cybersecurity privacy security steganography webdevelopment

Last synced: 14 Oct 2025

https://github.com/amaansyed27/sentinel

A next-generation web security browser extension with AI-powered analysis, created for the HackHazards 25 hackathon.

cybersecurity extension groq-api hackathon hackathon-project hackhazard hackhazards-2025 hackhazards-25 html-css-javascript node screenpipe top100 web web-development web-extension webpack webpack-plugin webpack5 website

Last synced: 05 Mar 2026

https://github.com/slayingripper/minibox

A Cheap miniture pentest trainer for Beginners

arduino ctf cybersecurity esp8266 hardware

Last synced: 28 Jan 2026

https://github.com/harrystaley/tamusa_csci4349_week8_livepentest

This repository contains a college project for CSCI 4349, focusing on live penetration testing of the Globitek website in three versions: blue, green, and red. It involves identifying and exploiting six potential vulnerabilities, including SQL Injection and Cross-Site Scripting, using automated scripts and CLI tools to enhance cybersecurity skills.

cli command-line cybersecurity infosec network-security scripting security shell sql terminal

Last synced: 17 Mar 2026

https://github.com/mohammedmehdio/caesarjaw

CaesearJaw 🔐 is a Caesar Cipher Bash Script that allows you to encrypt, decrypt, find a shift key, and brute-force decrypt a given text using the Caesar Cipher.

bash bash-script caesar caesar-cipher caesar-cipher-algorithm communication cryptography cyber-security cybersecurity hacking hacking-tool key security tool tools

Last synced: 29 Apr 2026

https://github.com/jcheron/sio-skills

Compétences à évaluer en BTS Services Informatiques aux Organisations (SIO)

cybersecurity development skills support

Last synced: 02 Mar 2026

https://github.com/scarlet-oni/lock-talk

Console messenger between client and server using TLS 1.3 protocol to encrypt messages

console cryptography cyber-security cybersecurity messaging messanger python python3

Last synced: 13 Feb 2026

https://github.com/ignis-sec/hostname-polluter

Minimalistic extension to quickly check hostname pollution

browser-extension cybersecurity http infosec security security-tools

Last synced: 05 Jun 2026

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/exfil0/sqli-advanced-scanner

The Advanced SQL Injection Scanner is a sophisticated, Python-based tool crafted for security analysts and penetration testers. It automates the detection of SQL Injection vulnerabilities in web applications by sending varied SQLi payloads to specified URLs and analyzing the responses for signs of injectable parameters.

automated cybersecurity linux payloads python scanner sqlinjection

Last synced: 18 Jun 2026

https://github.com/techspence/phishingfilters

A repository for filters, regex, logic, etc. for the purposes of detecting all sorts of phishing emails

cybersecurity infosec phishing phishing-detection

Last synced: 18 Mar 2026

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/levieyal/eviltwin

😈 A program in Python which attacks a user over the internet in order to steal his login information + 🛡 A program for protecting the user from such an attack.

cybersecurity evil-twin

Last synced: 04 Oct 2025

https://github.com/markgacoka/injector

A web app for injecting code into different file types.

cybersecurity file-upload injection-attacks vulnerability-detection xss-injection xxe-injection

Last synced: 18 Apr 2026

https://github.com/chux0r/netbang

Scrappy scanner written in Go. Exploring the relevance of "scanning" in the new realm, what redteams need, and what methods can get us what we need quickly and, if at all possible, silently.

boom cybersecurity dynamite fast golang hacktoberfest interrogator layercake network-analysis recon redteam-tools scanner stealth

Last synced: 16 Jan 2026

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 756 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-cyber 186 awesome-reference 102 awesome-cybersecurity-learning-resources 62 awesome-article-collection 392 awesome-compliance 87 awesome-openbsd-desktop 108 free-cybersecurity-resources 70 awesome-soc-analyst 245 Python-Security-Tool-Database 40
Cybersecurity Categories
:books: Literature 2,465 [](#table-of-contents) Table of contents 1,821 WELCOME 1,054 Languages 375 Table of Contents 364 Papers 326 资源列表 303 :package: Packers 286 npm and JavaScript specific security incidents and supply chain security issues 282 0x01 资料 :books: 271 Uncategorized 263 Tools 259 Network 251 Cybersecurity GPTs 250 1. [↑](#-content) OSINT 242 IR Tools Collection 236 Programming 235 🌐 Blogs 209 国家标准 199 <img src="imgs/collection.png" alt="Paper Collection" width="30" style="vertical-align: middle;" /> Paper Collection 191