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.

GitHub: https://github.com/topics/cybersecurity
Wikipedia: https://en.wikipedia.org/wiki/Cybersecurity
Created by: The cybersecurity community
Related Topics: hacking, ethical-hacking, penetration-testing, data-protection,
Aliases: information-security, infosec,
Last updated: 2026-07-01 00:07:16 UTC
JSON Representation

https://github.com/ainahar/silent-city-dashboard

Prototype: compute a simple “probing confidence score” from cross-service anomalies (UPI, metro gates, airport displays) for city cyber resilience.

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Last synced: 19 May 2026

https://github.com/solveditnpc/keylogger-python

keylogger(system info,screenshots,keyboard and mouse input) in python for windows ,mac and linux

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Last synced: 13 Apr 2026

https://github.com/anshvaid4/assemblylang

Repository for those who want to start with assembly language and malware analysis

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Last synced: 06 Oct 2025

https://github.com/atulkp018/application_firewall_frontend

This repository is regarding a Context Aware Application Firewall that me and my team developed while participating in Smart India Hackathon-2024 . This repo talks about the frontend aspect of that same project.

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Last synced: 13 Apr 2026

https://github.com/labex-labs/nmap-for-beginners

In this course, you will learn about Nmap, a powerful network scanning tool that is used to discover hosts and services on a computer network.

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Last synced: 17 Feb 2026

https://github.com/leshiy-childprize/brutyf-v4

BrutyF is a powerful PHP-based password hash cracking tool designed to efficiently test wordlists against hashed passwords.

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Last synced: 08 May 2025

https://github.com/dafneb/architect_collection

Collection of useful tools, scripts, links, and platforms for Cybersecurity Architect

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Last synced: 02 Feb 2026

https://github.com/ricky-saha/pii_detection_and_protection_system

Team Invincibles have developed a comprehensive PII Detection and Protection System using Python and the MERN (MongoDB, Express.js, React.js, Node.js) stack.

cybersecurity data-security mern-stack pii-detection

Last synced: 08 Jun 2026

https://github.com/madicherlashanmukhbhargav/vpn-setup

Steps for setting up and using a Virtual Private Network (VPN) on Windows. It explains the steps for installation, connection, and internet speed.

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Last synced: 09 Oct 2025

https://github.com/economist-bd/cyber-security-paid

যেখানে শব্দ এবং ছবি শিল্প তৈরি করে।

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Last synced: 29 May 2026

https://github.com/richard-sebos/firewall_wifi_pentest

Explore this open-source project designed for penetration testing of firewalls and Wi-Fi networks to identify vulnerabilities and enhance network security. Ideal for cybersecurity professionals and enthusiasts looking to improve network protection

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Last synced: 19 Jan 2026

https://github.com/liragbr/portscanner

PortScanner is a C# tool for identifying open ports on target systems, crucial for network security. It offers fast, multi-threaded scanning and detailed reports, perfect for network administrators and cybersecurity professionals.

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Last synced: 04 Feb 2026

https://github.com/michaelyousrie/cybersecurity-journey

Documenting my journey through learning Cybersecurity through solving multiple labs

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Last synced: 27 Jun 2026

https://github.com/ovuiproduction/password-strength-analyzer-using-genai

🔐 Advanced Password Strength Analyzer – AI-powered tool that evaluates password security across multiple layers (breach check, PII, entropy, etc.) and generates strong, memorable passwords using GenAI.

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Last synced: 04 Jul 2025

https://github.com/0x00wolf/python-classes-for-cybersecurity-projects

Different useful portable classes.

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Last synced: 09 Apr 2025

https://github.com/x0prc/qrep

Quantum Resistant Engine for Privacy

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Last synced: 19 Jan 2026

https://github.com/oleshkooo/n-gram-difference-app

A simple tool for finding n-gram differences

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Last synced: 09 Apr 2025

https://github.com/abdulbasit110/key-logger

An educational Python keylogger that captures keystrokes and securely encrypts logs using `pynput` and `cryptography`. For educational use only.

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Last synced: 13 Oct 2025

https://github.com/cristiancmoises/securityos

SecurityOS is a web-based operating system focused on security, privacy, and education.

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Last synced: 13 Mar 2026

https://github.com/maxgfr/brutifi

High-performance WiFi security testing app in Rust for educational and authorized security audits.

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Last synced: 25 Jan 2026

https://github.com/5obhan/cs01-image-steganography

Hiding Information Inside an Image using AES-CBC Encryption & Least-Significant-Bit Steganography

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Last synced: 05 Aug 2025

https://github.com/glennchia/50_042_foundations_of_cybersecurity

Lab work for 50.042 FCS 2019

cybersecurity

Last synced: 01 Apr 2025

https://github.com/ag3ntz3r0/ag3ntz3r0

A collection of personal items.

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Last synced: 18 Jan 2026

https://github.com/yogsec/osint-tools

The OSINT Framework is a powerful collection of tools and methods designed for open-source intelligence gathering. This framework covers a wide range of categories to help security researchers, investigators, and analysts uncover crucial information effectively.

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Last synced: 03 Jan 2026

https://github.com/mark-bit-hub/gobuster_automation

Gobuster is a command-line tool that requires manual input of commands and parameters. This C++ program automates the process by providing a user-friendly interface for executing Gobuster commands.

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Last synced: 16 Mar 2025

https://github.com/rudxain/ransom_template

Template/Example of ransomware. Many implementation details missing

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Last synced: 15 Oct 2025

https://github.com/whlke1/ether-multi-tool

Ether is a multi-tool with many features in the areas of Cybersecurity, Pentesting, OSINT, Network Scanning, Discord and Hacking.

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Last synced: 12 Apr 2026

https://github.com/jrpennie/jrpennie.github.io

Cybersecurity Homelab: |PiHole|Kali|Pfsense|

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Last synced: 17 Oct 2025

https://github.com/mehmetkahya0/networkmapping

Network Mapping Tool: A Python-based network mapping tool that discovers devices on your local network and creates visual network topology graphs using built-in Python libraries and basic network scanning techniques.

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Last synced: 03 Jul 2025

https://github.com/b3ta-blocker/ip-flooder

This repo contains a Bash script to perform SYN flood attacks on local network hosts using hping3 and ipcalc. Perfect for network testing and education.

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Last synced: 08 Dec 2025

https://github.com/eccentrix-ca/ceh-advanced-penetration-testing-guide

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Last synced: 24 Jan 2026

https://github.com/interglobalmedia/image-steganography-project

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Last synced: 25 Mar 2025

https://github.com/juliusthejules/portalocalhost

An automatic anonymizer that leaves you untraceable while online as long as the app is open.

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Last synced: 18 Mar 2025

https://github.com/shivaysabharwal/pentest1_tools

Curated List of my own Python based tools

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Last synced: 15 Mar 2026

https://github.com/abrahamebij/fallax

Fallax is a modern phishing detection web app that helps users identify suspicious URLs before clicking.

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Last synced: 11 Jun 2025

https://github.com/raphaelmos/yoinfo

Cybersecurity Tool for Informations Gathering

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Last synced: 17 Jun 2026

https://github.com/polespurnes/sql-injecteducation

SQL Injection guided labs to learn the basics.

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Last synced: 25 Oct 2025

https://github.com/hupe1980/torchadv

🔥🛡️⚔️ Tiny package designed to support red teams and penetration testers in creating and analyzing adversarial attacks on PyTorch models.

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Last synced: 28 Jan 2026

https://github.com/binsarjr/paramspider

ParamSpider is a tool for discovering HTTP GET parameters in web applications using Wayback Machine data, aiding in security analysis and vulnerability testing.

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Last synced: 22 Apr 2025

https://github.com/mahidulhq/writeupctf

A collection of CTF challenge write-ups across various cybersecurity topics like web, crypto, reverse engineering, and forensics, documenting solving methods, tools, and lessons learned

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Last synced: 18 Jan 2026

https://github.com/rhejos/soc-detection-lab

Detection engineering lab using Splunk, Sigma, and Windows logs — mapped to MITRE ATT&CK

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Last synced: 24 Jan 2026

https://github.com/labex-labs/cybersecurity-analysis-with-wireshark-and-tshark

In this course, learn cybersecurity analysis using Wireshark and Tshark. Master packet capture, filtering, protocol analysis, and automation for effective network security monitoring.

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Last synced: 06 Feb 2026

https://github.com/igor10s/osint

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Last synced: 28 Jan 2026

https://github.com/safinsingh/paradoxse

🔒 An elegant security competition scoring engine

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Last synced: 19 Jun 2026

https://github.com/ajmelian/ova-de-desarrollo-php-con-laravel-11.4

OVA para desarrollo local de aplicaciones online basadas en Laravel 11.4. Contiene PHP 8.3, MariaDB, y Apache.

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Last synced: 16 Mar 2026

https://github.com/bparanj/patents

AI-driven TRIZ analysis of cybersecurity patents reveals novel threat detection insights, strengthening your patent portfolio and IP strategy.

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Last synced: 29 Jan 2026

https://github.com/koreyhacks/SQLSniper

Advanced SQL Exploitation Tool

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Last synced: 01 Apr 2025

https://github.com/potreic/write-up-tpw-ctf-2024

CTF walkthrough solutions: web exploits (XXE Injection), binary overflows, cracking ciphers, and detecting in digital forensics. Break challenges & cat data.txt | grep flags! 🎯

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Last synced: 06 Feb 2026

https://github.com/SpoofIMEI/Faucet

Easy to use encrypted cross platform GUI file stealer.

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Last synced: 01 Apr 2025

https://github.com/roshannaidu/cybersecurity-workshop

The CyberSecurity workshop organized by the Linux Club (Cybersec101) provided me with a hands-on experience with various tools and techniques in the field of cybersecurity. This Repo contains a detailed account of what I learned and achieved during the workshop.

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Last synced: 15 Apr 2026

https://github.com/anonymoussingh-007/phish_byte

Phish_Byte is a Python-based email analysis tool designed to detect phishing and spoofing attempts. It examines email headers for domain consistency, analyzes embedded URLs for security and anchor mismatches, and validates SPF records against sending IP addresses.

cybersecurity email phishing python3

Last synced: 19 Jun 2026

https://github.com/rubix982/80k-hours

Long-term thinking at the intersection of AI, cybersecurity, and digital equity. A personal roadmap for meaningful impact.

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Last synced: 01 Feb 2026

https://github.com/savelevmatthew/portchecker

Simple Python script to scan open ports on specified machine

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Last synced: 08 Apr 2025

https://github.com/oliverbebber/wgu-bs-cybersecurity-and-information-assurance-progress

Tracking my academic progress towards a B.S. in Cybersecurity and Information Assurance at WGU.

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Last synced: 07 Feb 2026

https://github.com/moroii69/custom-malware

this project demonstrates shellcode injection on windows using self-injection and process injection.

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Last synced: 24 Mar 2025

https://github.com/michaelilkanayev1997/wep-key-break

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Last synced: 26 Mar 2025

https://github.com/cybnity/domain-vulnerability-mgt

All the features and services realized by the Vulnerability bounded context relative to the application domain, including specification library (e.g api), components implementation (e.g software implementation packages) and deployable systems (e.g operable component on infrastructure types).

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Last synced: 15 Apr 2026

https://github.com/coldorg/cold-infosec

A collection of information security resources for educational use.

cybersecurity ethical-hacking infosec

Last synced: 09 Feb 2026

https://github.com/ares-21/social-media-phishing

Most realistic social media phishing page for Instagram and facebook

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Last synced: 09 Feb 2026

https://github.com/brooks-code/repo-confusion-guard

Learn how to spot and avoid malicious GitHub forks that mimic real projects. (a.k.a. repo confusion attack)

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Last synced: 10 Feb 2026

https://github.com/aenslei/sentri

SENTRI: Securing Entry to Network Through Review and Inspection. A PowerShell-based NAC tool that I developed during my GovTech mentorship!

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Last synced: 21 Feb 2026

https://github.com/deriifirgiawan/pleer

Pleer tools are tools created from Python to find the original IP of a domain that is closed by Cloudflare. The results from the pleer tools may or may not be the original IP. The purpose of this tool is that it is created for cyber security purposes.

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Last synced: 01 May 2026

https://github.com/binhnhu1409/cybersecurity_oshardeningtechniques

cybersecurity

Last synced: 11 Feb 2026

https://github.com/lakshay1341/java-password-generator

This project is a Java program that generates a random password of a specified length. The password is generated using a combination of letters, numbers, and symbols. The user can specify the length of the password, as well as whether or not to include symbols.

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