Security
Cybersecurity (security) includes controlling physical access to hardware as well as protection from attacks that come via network access, data injection, and code injection.
- GitHub: https://github.com/topics/security
- Wikipedia: https://en.wikipedia.org/wiki/Computer_security
- Aliases: security-tools, security-vulnerability, security-audit,
- Last updated: 2026-07-11 00:27:54 UTC
- JSON Representation
https://github.com/potatoqualitee/disarepotools
🦅 DISA Patch Repository Tools - List, download files and install files from DISA patch repositories using your smartcard
Last synced: 27 Oct 2025
https://github.com/rarecoil/mqtt-packet-fuzzy
Radamsa-backed, hooked mqtt-packet for blind MQTT protocol fuzzing on Mac, Linux and Windows.
fuzzing mqtt mqtt-packet mqttjs radamsa security
Last synced: 01 Jul 2025
https://github.com/jbruchon/php_secure_auth
Secure user login/authentication template for PHP web applications
authentication pdo pdo-mysql php security
Last synced: 13 May 2025
https://github.com/stuvusit/openvpn
Ansible openvpn role
ansible ansible-role apt openvpn security ubuntu vpn
Last synced: 15 Oct 2025
https://github.com/cs-joy/blockchain_exploration
All about of Blockchain Technology - Especially about Data Privacy and Security
blockchain-technology cia data-privacy security
Last synced: 06 Feb 2026
https://github.com/ivan-sincek/pre-master-secret-key
Set up all you need to capture pre-master secret keys to decrypt SSL in Wireshark.
batch decrypt-ssl decrypt-tls defensive-security environment-variables ethical-hacking incident-response offensive-security secret-keys security threat-hunting wireshark
Last synced: 16 Oct 2025
https://github.com/mchmarny/sds-demo
Software Delivery Shield demo illustrating end-to-end solution for secure software supply chain
demo devops gcp sds security supply-chain
Last synced: 05 Aug 2025
https://github.com/ridge-development/ridge
Create your own personal AI assistant with full control, host it yourself, access insights from both your documents and the web, and automate tasks effortlessly. Design tailored AI agents, dive deep into research, and set up scheduled workflows.
agents autonomous llm nodejs npm pipeline python python3 repository security tasks yaml yarn
Last synced: 16 May 2025
https://github.com/robcyberlab/caesar-cipher-tool
🔑Caesar Cipher Tool🔐
caesar-cipher caesar-cipher-algorithm cryptography cybersecurity cybersecurity-projects decryption-algorithms encryption-algorithms encryption-decryption html-css-javascript security
Last synced: 08 Oct 2025
https://github.com/righettod/code-snippets-security-utils
Provides different utilities methods to apply processing from a security perspective.
appsecurity code-snippets java security
Last synced: 31 Aug 2025
https://github.com/exxeta/flutter-security-toolkit
Mobile Security Toolkit for Flutter
flutter security security-tools
Last synced: 23 Oct 2025
https://github.com/t94j0/polymorphic_compression_malware
Warning, this is malware. Don't do something stupid with it
Last synced: 07 Mar 2026
https://github.com/lytexdev/seal-pi
🦭 Seal-Pi: Security Camera 🦭
camera flask raspberry-pi seal-pi security
Last synced: 13 Apr 2025
https://github.com/homebrew/homebrew-brew-vulns
🔓 A Homebrew subcommand that checks installed packages for vulnerabilities
brew homebrew security vulnerability-scanners
Last synced: 05 Feb 2026
https://github.com/jcsec-security/cosmwasm-security-spotlight
Posts and labs to learn CosmWasm smart contract security vulnerabilities and audit
audit blockchain bug bugbounty contract cosmos cosmossdk cosmwasm ctf dapp defi hacking rust security smart smartcontract vulnerabilities
Last synced: 26 Oct 2025
https://github.com/celenityy/macos-settings
My recommendations for the ultimate macOS Configuration :)
apple apple-silicon hardened hardening imac mac macbook macbook-configuration macbook-setup macbooks macos macos-setup macosx osx osx-setup privacy privacy-protection security security-hardening
Last synced: 10 Jun 2025
https://github.com/onzack/kube-defcon
A tool to visualize network policy information from the Kubernetes Master API
docker kubernetes network-policy security visualization
Last synced: 26 Oct 2025
https://github.com/rad-security/clawkeeper
Open-source security scanner for AI agent hosts. Audits macOS and Linux machines for misconfigurations, credential exposure, and network hardening — 42 checks across 5 phases with auto-fix.
ai-agents bash devsecops hardening linux macos openclaw scanner security
Last synced: 12 Jun 2026
https://github.com/venura9/manage-nsg
GitHub Action to Manage NSG Rules allowing public running deployment to resources secured by Azure NSGs
Last synced: 06 Feb 2026
https://github.com/mrjameshamilton/log4shell-detector
A log4shell detector using ProGuardCORE
cve-2021-44228 detector log4j log4shell proguard-core security
Last synced: 09 Apr 2025
https://github.com/elliotwutingfeng/passwordsim
passwordsim lets you search for passwords similar to your specified password in any passwords dataset. The similarity metric used is the Damerau-Levenshtein distance.
cybersecurity damerau-levenshtein data-breaches hacktoberfest haveibeenpwned osint password password-manager security
Last synced: 29 Apr 2025
https://github.com/robertdebock/ansible-role-cve_2024_3094
Check xz vulnerability (cve_2024_3094) on your system.
ansible cve20243094 linux molecule playbook security system tox
Last synced: 23 Oct 2025
https://github.com/lauslim12/attendance
🔐 Secure full-stack + REST API implementation of 2FA in the form of an attendance system
api authentication authorization express full-stack multi-factor-authentication nextjs owasp production security totp typescript
Last synced: 10 May 2026
https://github.com/sap-samples/btp-sac-forecast
This scenario is primarily intended to empower data driven decisions through analytics forecast using SAP Analytics Cloud, BTP extension application and SAP Build Work Zone, standard edition.
cloud-foundry sample sample-code sap-analytics-cloud sap-btp sap-build-work-zone-standard-edition sap-cap sap-hana-cloud security story
Last synced: 06 Feb 2026
https://github.com/born05/craft-enforcepassword
Craft plugin for incrementally enforced new and secure passwords.
craftcms craftcms-plugin security
Last synced: 10 Apr 2025
https://github.com/katosh/agent_sandbox
Sandbox AI agents on HPC systems with slurm.
ai-agents bubblewrap firejail hpc landlock sandbox security slurm
Last synced: 05 May 2026
https://github.com/soulteary/stargate
A minimal ForwardAuth gateway for Traefik and Nginx that handles login sessions and request access control. / 面向 Traefik 和 Nginx 的极简 ForwardAuth 鉴权网关,负责会话与访问控制。
auth authentication authorization enjoy-with-stargate forwardauth gateway nginx reverse-proxy security sso traefik
Last synced: 11 Feb 2026
https://github.com/adhar-io/adhar
ADHAR - The Open Cloud-Native Foundation
adhar adhar-patform ai analytics architecture cloud-native data developerexperience devops enterprise gitops governance helm idp k8s kubernetes microservices rapid-development security
Last synced: 25 Feb 2026
https://github.com/marcominerva/dataprotectionsample
This example shows how to use the DataProtection APIs with ASP.NET Core
aspnetcore cryptography csharp data-protection dotnet minimal-api security
Last synced: 09 Apr 2025
https://github.com/theruziev/security_interface
Simple API for authentication and authorization.
python-3-6 python-asyncio security
Last synced: 17 Mar 2026
https://github.com/cipher-fox/nestjs-cryptography
Secure NestJS cryptography module 🔐
cryptography javascript nest nestjs node security typescript
Last synced: 25 Apr 2026
https://github.com/patricktulskie/concuss
Throw a bunch of headers at a web app and see what sticks
malformed-headers pentest ruby security security-auto security-tools testing webapp-security
Last synced: 28 Apr 2025
https://github.com/suuhm/log4shell4shell
Log4shell - Multi-Toolkit. Find, Fix & Test possible CVE-2021-44228 vulneraries - provides a complete LOG4SHELL test/attack environment on shell
checker hacking linux log4j log4j2 log4shell macos patch penetration-testing pentesting proof-of-concept scanner security tomcat vulnerability-scanners windows
Last synced: 03 May 2026
https://github.com/blank-query/lazyVPN-for-Omarchy
LazyVPN is an Omarchy VPN manager for WireGuard connections. It replaces manual systemd-networkd configuration with a fast, keyboard-driven TUI featuring killswitch, auto-recovery, and Waybar integration.
linux mullvad-vpn omarchy omarchy-linux privacy protonvpn security tui vpn vpn-manager wireguard wireguard-ui wireguard-vpn
Last synced: 07 Feb 2026
https://github.com/openwall/owl
Openwall GNU/*/Linux (Owl) is a small security-enhanced Linux distribution for servers. Owl has effectively reached its end-of-life, but its legacy lives on in a few other distributions (most notably, ALT Linux) and upstream projects. This is a tentative export of the Owl CVS repository into Git, which will possibly be redone later.
hardening linux security userland
Last synced: 09 Apr 2025
https://github.com/fivexl/terraform-aws-ssl-checker
Simple SSL check and expiring certificates reminder with additional DNS check and host availability check.
heartbleed lambda security ssl terraform terraform-module tls tls-certificate-checker tls-scan tls13
Last synced: 09 Apr 2025
https://github.com/getarcis/arcis
Inside-the-app security middleware for Node.js, Python, and Go. 20+ attack vectors. One install, three languages, MIT.
bot-detection cli django express fastapi middleware nodejs npm owasp prompt-injection pypi python rate-limiting sast security sql-injection ssrf supply-chain-security web-security xss
Last synced: 06 Jun 2026
https://github.com/situ-vault/situ-vault
Simple toolbox for working with encrypted secrets
fyne golang kustomize-plugin secret-distribution secret-management security vault
Last synced: 14 Jan 2026
https://github.com/ddrimus/http-threat-blocklist
A daily-updated blocklist of IP addresses involved in malicious HTTP attacks that bypassed multiple security layers. Ideal for protecting web servers against probing, exploits, and bot traffic.
blocklist cybersecurity firewall malware security threat-intelligence
Last synced: 31 Jan 2026
https://github.com/volkansah/minigrex
MiniGreX will be designed with security in mind, and the code will be written to minimize the risk of SQL injection attacks and other security vulnerabilities. To ensure maximum security, we recommend keeping the CMS up-to-date with the latest security patches and using strong passwords for all user accounts.
authentication cms cms-backend cms-framework codeigniter content-management content-management-system hacker mariadb mysql php pod posgresql prepared-statements security security-audit security-tools user-interface usermanagement xss-filter
Last synced: 12 Apr 2025
https://github.com/netlify/plugin-csp-nonce
Build plugin to use a nonce for the script-src directive of your site's Content Security Policy.
Last synced: 26 Oct 2025
https://github.com/chanmenglin/websecurity
Web-Security(Web 安全)
cookie cookies-csrf cookies-document csrf data-security database javascript samesite samesite-cookie-csrf samesite-cookies security server-security sql web web-security website xss xss-cookies
Last synced: 10 Oct 2025
https://github.com/tangle-network/eigensdk-rs
Eigenlayer SDK for building AVS
avs blockchain cryptography eigenlayer eigenlayer-avs restaking security
Last synced: 26 Oct 2025
https://github.com/aginies/virt-scenario
Prepare a Virtual Machine libvirt XML config and the host to match a specific scenario usage
alp confidential-computing host libvirt opensuse qemu scenarios secure-computation security sev sev-es suse virtual-machine virtualization xml xml-schema
Last synced: 09 Oct 2025
https://github.com/patrickfav/bkdf
BCrypt based key derivation function to improve BCrypt as a cryptographic primitive for password hashing and key derivation
bcrypt cryptography hkdf java kdf password security
Last synced: 09 Apr 2025
https://github.com/software-engineering-and-security/confuzzion
Confuzzion is a Java Virtual Machine (JVM) fuzzer generating Java programs to find bugs and vulnerabilities in the Java VM.
bug code-generation crashes fuzzer java java-virtual-machine java-virtual-machine-fuzzer jvm jvm-fuzzer jvm-fuzzing security soot testing type-confusion vulnerabilities vulnerability
Last synced: 27 Jul 2025
https://github.com/darxisr/cryline-v3.0
Cryline project - It's a simple test ransomware for Windows OS without stable encryption. Pls use this source code for study purposes only. The author is't responsible for your actions.
aes-encryption assembly cplusplus dotnet encryption malware programming ransomware security source-code windows
Last synced: 16 Aug 2025
https://github.com/solomonkassa/nginx-automation
🚀 NGINX Automation Framework A comprehensive, enterprise-grade NGINX automation framework designed for high-availability, security-focused, and scalable web infrastructure deployment.
ansible ci-cd doker kubernetes nginx nginx-docker prometheus script security shell-script
Last synced: 03 Apr 2026
https://github.com/itcmsgr/nftban
NFTBan is an open-source Linux Intrusion Prevention System (IPS) and firewall manager built on nftables, designed to integrate cleanly with modern Linux security stacks.
ai-security almalinux centos debian fail2ban firewall firewall-management intrusion-prevention ips linux nftables red-hat rocky rocky-linux rockylinux security suricata ubuntu zabbix
Last synced: 04 Jul 2026
https://github.com/hitsz-ids/dbmasker
DBMasker 是一个针对主流数据库系统的 Java 开源项目,旨在提供统一且安全的访问接口。
data data-security database mask sdk security
Last synced: 26 Apr 2025
https://github.com/luisschwab/smaug
smaug 🐉 guards your coins and sends you an email if they move
Last synced: 24 Jan 2026
https://github.com/edsoncelio/ctf-guide
Information guide about CTF: https://edsoncelio.github.io/ctf-guide/
computer-engineering criptography pentest security
Last synced: 06 Feb 2026
https://github.com/jef/gh-audit-org-keys
🔑 Provides list of public SSH keys of an organization
github-api john-the-ripper openssl security ssh
Last synced: 03 Apr 2026
https://github.com/kyopark2014/aws-security-token-service
It shows how to generate and use temporary security credential using AWS STS.
aws aws-lambda aws-sdk lambda security temporary-credentials
Last synced: 12 Apr 2025
https://github.com/aguafrommars/templates
TheIdServer dotnet new template
authentication dotnet-new duende-identityserver iam identity identityserver4 oauth oidc security templates theidserver
Last synced: 13 Apr 2025
https://github.com/zuazo/encrypted_attributes-cookbook
Chef cookbook to install and load chef-encrypted-attributes gem.
chef cookbook credentials devops encrypted-attributes encryption gcm keys passwords pki plugin secrets security
Last synced: 13 Apr 2025
https://github.com/base4security/dolos-t
Deceptive Operations: Lure, Observe, and Secure Tool
automation containerization containers containers-as-a-service deception deception-defense deception-technology deceptive-defense deceptive-design docker dockerfiles framework gplv3 honeypot honeytoken network-security open-source orchestrator python3 security
Last synced: 11 Jul 2025
https://github.com/dguo/digital-security-coach
:lock: Accessible crash course on digital security
cybersecurity guide haveibeenpwned security
Last synced: 17 Jun 2025
https://github.com/habilelabs/cvss-v3.1-react
React CVSS v3.1 Base Score Calculator
cvss cvssv3 reactjs security security-vulnerability
Last synced: 20 Jun 2025
https://github.com/winnpixie/log4noshell
A Java Agent that disables Apache Log4J's JNDI Lookup to mitigate CVE-2021-44228 ("Log4Shell").
apache cve log4j patch security vulnerability
Last synced: 11 Jul 2025
https://github.com/jwhitt3r/SIEMEz
A open-source Django Security Incident and Event Management System
django incident-response python python3 security siem
Last synced: 12 Jul 2025
https://github.com/rabbit-company/passwordgenerator-js
Password generator implemented in JavaScript (ES6).
generator password security strength
Last synced: 13 Jul 2025
https://github.com/reconmap/mobile-client
React-native based mobile client for Reconmap
android infosec mobile pentesting react-native security vulnerabilities
Last synced: 10 Sep 2025
https://github.com/elliotwutingfeng/aegis-backup-decryptor
CLI tool to decrypt backup files exported from the Aegis Authenticator app. This application is neither affiliated with Beem Development nor Aegis Authenticator.
2fa aes aes-gcm android backup cryptography cybersecurity decryption encrypt encrypted encryption linux macos openssl otp privacy scrypt security totp windows
Last synced: 29 Apr 2025
https://github.com/swedishmike/dmarcparser
A quick and dirty implementation to get DMARC reports into Splunk for further analysis
dmarc dmarc-reports email python security spam-prevention splunk splunk-sdk
Last synced: 08 May 2025
https://github.com/aran112000/nope-php
Nope! A lightweight tool for monitoring your log files and dynamically blocking nuisance or malicious IPs based on easy to define, dynamic rules which you control
anti-bot attack-prevention ban-hosts ban-management ips linux log-analyzer monitoring php php-cli rate-limiting security
Last synced: 22 Apr 2025
https://github.com/mitre/microsoft-sql-server-2014-instance-stig-baseline
Inspec Profile to validate MSSQL 2014
disa inspec mitre-corporation mssql-2014 mssqlserver security stig
Last synced: 30 Oct 2025
https://github.com/ShivKushwah/PSec
Programming Language for creating Secure Distributed Systems leveraging Intel SGX
distributed-systems intel-sgx p-language programming-language psec security
Last synced: 20 Apr 2025
https://github.com/chinmay29hub/stegmoji
Stegmoji is a client-side steganography tool. Encode secret messages into emoji or text using invisible Unicode characters (variation selectors, zero-width joiners). Supports three embedding modes (Tail, Interleaved, ZWJ-aware), optional compression, AES-GCM encryption, and full Unicode analysis/visualization
client-side compression cryptography data-visualization javascript nextjs open-source privacy react security steganography unicode web-app web-crypto
Last synced: 17 Jan 2026
https://github.com/exabrial/javax-security-cdi-extension
A CDI Portable Extension for Java EE 7 (and maybe 8) that allows you to use @RolesAllowed on CDI Beans and their Methods
cdi cdi-extension interceptors java java-ee-7 role-based-access-control security
Last synced: 11 Jan 2026
https://github.com/fodinabor/esposecsignauth
Module for EspoCRM that uses SecSign for Two-Factor Authentication.
Last synced: 01 Aug 2025
https://github.com/adrianmoisey/sitescanners
A few services that scan websites and return useful information.
hacktoberfest http2 ipv6 readme security ssl webdev
Last synced: 16 Jan 2026
https://github.com/bocaletto-luca/bug-github-farms-points
Auto Farms Points BUG in Github Author: Bocaletto Luca Hi there! I’m Luca (@bocaletto-luca), and I’ve put together this repo to demonstrate a surprising “feature” (or vulnerability?) in GitHub’s contribution model. With a single workflow file, you can automatically farm commits, issues, PRs, wiki edits, releases and comments every hour—artificially
bocaletto-luca bug farms github github-bug hack hacking points security yaml
Last synced: 27 Apr 2026
https://github.com/bonedaddy/postables-solidity-modules
Collection of reusable contracts and libraries I use in contracts I write.
blockchain contracts cryptocurrency ethereum libraries modules openzeppelin safemath security solidity upgradeable utilities
Last synced: 12 May 2025
https://github.com/muayyad-alsadi/oneway
a tool to drop privileges for docker entry-points
containers docker init-system jail privileges security
Last synced: 18 May 2026
https://github.com/authress/authress-sdk.py
The Python Authress SDK provides authorization as a service with fully compatible REST apis.
authorization authorization-backend authorization-framework authorization-middleware authorization-server authorizationservice authress python security
Last synced: 13 May 2025
https://github.com/petemcw/ansible-role-hardening
Ansible role for basic server hardening
Last synced: 14 Apr 2025
https://github.com/ufukty/ovpn-auth
Simple to use, easy to deploy 2FA login for OpenVPN servers
authentication golang openvpn password security totp two-factor-authentication
Last synced: 17 Jan 2026
https://github.com/lukebaggett/ssh-credscan
A multi-factor SSH login scanner with support for password, public key, and google authenticator authentication.
google-authenticator multi-factor-authentication scanner security ssh ssh-client two-factor-authentication
Last synced: 22 Jul 2025
https://github.com/bitexpert/sulu-securitytxt-bundle
Sulu Bundle to manage security.txt files
php security sulu sulu-bundle symfony
Last synced: 14 Apr 2025
https://github.com/fabian-hk/secure-two-party-computation
Python implementation of the TPC protocol from the paper "Authenticated Garbling and Efficient Maliciously Secure Two-Party Computation"
google-protocol-buffers multi-party-computation network-communication python3 secure-computation security tpc two-party-computation
Last synced: 14 Apr 2025
https://github.com/blackvoidx/writeup-finder
A tool to find and save recent writeups from specified URLs, with optional Telegram notifications.
cyber-security golang hashnode hashnode-blog medium medium-writeups pentesterland postgresql rss rss-feed rss-reader security security-writeups telegram-api telegram-bot writeup writeup-ctf writeups youtube youtube-rss
Last synced: 14 Apr 2025
https://github.com/skyzyx/engineering-for-site-reliability
Overall map of topics to cover for my “Engineering for Site Reliability” blog series.
ci-cd cicd devops docker security site-reliability site-reliability-engineering sre terraform
Last synced: 25 Mar 2025
https://github.com/mjorgegulab/nestjs-cryptography
Secure NestJS cryptography module 🔐
cryptography javascript nest nestjs node security typescript
Last synced: 27 Jul 2025
https://github.com/tlindsay42/ArmorPowerShell
Community PowerShell Module for Armor
anywhere appveyor armor automation cloud complete coveralls devops powershell powershell-core powershell-gallery sdk security travis-ci
Last synced: 29 Jul 2025
https://github.com/dzek69/html-safe-json
Small wrapper for JSON-stringify that makes result safe to embed directly into HTML `<script>` tag.
javascript json node security xss
Last synced: 22 Sep 2025
https://github.com/akshatvg/secure-hashed-authentication
blake2b & md5 based registration and login in PHP to show a secure hashed password.
algorithm authentication blake2b blake2b-hash-algorithm cyber-security hashing login md5 networks nis php project register security
Last synced: 31 Jul 2025
https://github.com/bl4ck44/ctf-desafios
CTF Retos de Captura la bandera resueltos.
ctf ctf-challenges exploit hacking hackthebox hard kali kali-linux pentesting security vulnhub
Last synced: 31 Jul 2025
https://github.com/albertito/kxd
[mirror] Key exchange daemon
encryption-key go-application key-management security
Last synced: 02 Aug 2025
https://github.com/jmaczan/ktotu
Identify devices in your network and monitor it against intruders
linux monitoring netsec netsecurity network network-monitoring network-security python security
Last synced: 02 Aug 2025
https://github.com/elnappo/bro-log-parser
Simple logfile parser for Bro IDS
bro bro-ids logfile-parser python3 security
Last synced: 09 Mar 2026
https://github.com/tigera-solutions/cc-aks-zero-trust-workshop
In this AKS-focused security workshop, you will work with Calico and Microsoft Azure experts to learn how to implement zero-trust security for workloads to reduce the attack surface of applications running on AKS. This 90-minute hands-on lab comes with your own Calico Cloud environment and a sample app environment.
aks azure cc regismartins security workshop
Last synced: 10 Aug 2025
https://github.com/0xedward/fisherman
a fisherman catches phishes - a tool to look up reputation of email addresses
email infosec phishing python security security-tools threat-intelligence
Last synced: 04 Oct 2025
https://github.com/tech-at-du/acs-3230-web-security
🔐 This course covers key concepts in internet data security and best practices for keeping information safe. Students will examine historical hacks, learn how to analyze websites and web architectures for classical security vulnerabilities, and learn how to defend against security attacks.
Last synced: 08 Jul 2026