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Security

1010 projects

Showing 36 of 1010 projects

OTP-Java
OTP-JavaJava

A lightweight Java library for generating and verifying HOTP and TOTP one-time passwords compliant with RFC 4226 and RFC 6238.

#totp#rfc-6238#java-library
Stars236
Forks41
Last commit1 year ago
djwt
djwtTypeScript

A lightweight library for creating and verifying JSON Web Tokens (JWT) in Deno and browser environments.

#jsonwebtoken#web-crypto#authentication
Stars235
Forks23
Last commit1 year ago
greywall
greywallGo

A container-free, deny-by-default sandbox for AI coding agents, enforcing kernel-level filesystem, network, and syscall isolation on Linux and macOS.

#sandbox-ai#sandbox#network-isolation
Stars234
Forks30
Last commit4 days ago
RVD
RVDPython

An open-source archive for robot vulnerabilities and bugs, using a robot-specific scoring system.

#robotics#bug#vulnerability
Stars232
Forks40
Last commit18 days ago
crowdsec-blocklist-import
crowdsec-blocklist-importPython

Import 28+ threat intelligence feeds into CrowdSec with automatic deduplication, normalization, and real-time sync.

#self-hosted-security#security-automation#tor-exit-nodes
Stars232
Forks9
Last commit
Private-Composer-Installer
Private-Composer-InstallerPHP

A Composer plugin that replaces sensitive tokens in private package URLs with environment variables, keeping secrets out of version control.

#hacktoberfest#composer#environment-variables
Stars232
Forks17
Last commit
ldap2pg
ldap2pgGo

A Swiss-army knife to synchronize PostgreSQL roles and privileges from YAML or LDAP.

#role-management#devops#yaml
Stars232
Forks36
Last commit4 days ago
kube-forensics
kube-forensicsGo

A Kubernetes operator that creates checkpoint snapshots of running pods for offline forensic analysis after security incidents.

#container-security#kubernetes#crd-operator
Stars232
Forks29
Last commit1 year ago
SecureDefaults
SecureDefaultsSwift

A lightweight wrapper for UserDefaults that adds AES-256 encryption to secure stored data in iOS/macOS apps.

#mobile-security#ios#aes-256
Stars231
Forks18
Last commit4 months ago
Tanner
TannerPython

A remote data analysis and classification service that evaluates HTTP requests and emulates vulnerabilities for honeypot systems.

#honeypot#redis#security-analysis
Stars230
Forks101
Last commit1 year ago
PETEP
PETEPJava

An open-source Java proxy for penetration testing, enabling traffic analysis and modification of TCP/UDP application protocols.

#udp-proxy#pentest#traffic-analysis
Stars229
Forks22
Last commit2 years ago
Escape Graphinder - GraphQL Subdomain Enumeration
Escape Graphinder - GraphQL Subdomain EnumerationPython

A tool that extracts all GraphQL endpoints from a given domain using subdomain enumeration, script analysis, and brute force.

#spider#osint#subdomain-enumeration
Stars228
Forks14
Last commit
shellclear
shellclearRust

A Rust CLI tool that finds and clears sensitive data from shell history to enhance command-line security.

#sensitive-data#devops#open-source
Stars228
Forks14
Last commit3 years ago
oidcc
oidccErlang

An OpenID Connect certified client library for Erlang and Elixir applications.

#openid#elixir#oauth2
Stars228
Forks64
Last commit7 days ago
PCLCrypto
PCLCryptoC#

A .NET library providing cryptographic APIs that delegate to platform-native implementations for portable libraries.

#encryption#security#dotnet
Stars225
Forks55
Last commit2 years ago
JOSESwift
JOSESwiftSwift

A Swift framework for implementing JOSE standards (JWS, JWE, JWK) to sign, encrypt, and represent cryptographic keys.

#ios#jwe#encryption
Stars224
Forks118
Last commit3 days ago
zxcvbn-ios
zxcvbn-iosObjective-C

A realistic password strength estimation library for iOS, using pattern matching and conservative entropy calculations.

#authentication#objective-c#entropy-calculation
Stars223
Forks66
Last commit2 years ago
bcrypt
bcryptPascal

A Delphi library for securely hashing and verifying passwords using the BCrypt algorithm.

#algorithm#hash#hash-passwords
Stars223
Forks56
Last commit7 months ago
BCrypt.NET-Core
BCrypt.NET-CoreC#

A .NET Core port of BCrypt.net for secure password hashing with enhanced features and compatibility.

#legacy-support#authentication#csharp
Stars221
Forks27
Last commit6 years ago
Kalium
KaliumJava

Java binding to the libsodium library for modern, secure cryptography and networking operations.

#java bindings#authentication#java
Stars221
Forks74
Last commit2 years ago
pandect
pandectClojure

A fast and easy-to-use Clojure library for message digests, checksums, HMAC, and digital signatures.

#signature#java-interop#hash
Stars220
Forks11
Last commit1 year ago
super-regex
super-regexJavaScript

A JavaScript library that adds timeout protection to regular expressions to prevent ReDoS attacks.

#regex#security#denial-of-service
Stars220
Forks8
Last commit7 months ago
LogESP
LogESPPython

An open-source SIEM system built with Python Django for log management, risk assessment, and asset tracking.

#siem#vulnerability-management#nist-compliance
Stars219
Forks69
Last commit2 years ago
Android Mobile Device Hardening
Android Mobile Device HardeningPython

A Python tool for automating Android device security hardening, malware detection, and privacy protection via ADB.

#forensic#adb#privacy-tools
Stars219
Forks27
Last commit3 years ago
aws-php-sns-message-validator
aws-php-sns-message-validatorPHP

A standalone PHP library to validate incoming HTTP(S) POST messages as authentic Amazon SNS notifications.

#sns#serverless#message-validation
Stars215
Forks58
Last commit7 months ago
jwt
jwtCrystal

A comprehensive JSON Web Token (JWT) implementation for the Crystal programming language.

#crystal-shard#crystal-library#token-based-authentication
Stars212
Forks24
Last commit7 months ago
terraform-aws-ssh-bastion-service
terraform-aws-ssh-bastion-serviceHCL

A Terraform module to deploy a stateless, containerized SSH bastion service on AWS with IAM-based authentication.

#iam-authentication#devops#security
Stars212
Forks58
Last commit
Flask-Bootstrap
Flask-BootstrapJavaScript

A Flask app template with integrated SQLAlchemy, authentication, and Bootstrap frontend for building secure web applications.

#owasp#authentication#flask
Stars211
Forks50
Last commit3 years ago
cefdebug
cefdebugC

A minimal command-line utility for connecting to and exploiting exposed CEF/Electron debuggers during security assessments.

#vulnerability-assessment#debugger-exploitation#command-line-tool
Stars209
Forks19
Last commit6 years ago
Jwks RSA
Jwks RSAJava

A Java library for retrieving JSON Web Keys from a JWKS endpoint to verify JWT signatures.

#hacktoberfest#token-verification#authentication
Stars206
Forks72
Last commit3 days ago
Chamber
ChamberRuby

A convention-based Ruby library for managing application configuration with automatic encryption and organization.

#devops#yaml#encryption
Stars204
Forks24
Last commit5 months ago
tfmask
tfmaskGo

A command-line utility to mask sensitive output from terraform plan and terraform apply commands.

#sensitive-data#terraform-plans#devops
Stars203
Forks28
Last commit2 years ago
simple-scrypt
simple-scryptGo

A Go library providing a convenient wrapper for secure password hashing using the scrypt key derivation function.

#hash#key-derivation#authentication
Stars202
Forks27
Last commit4 months ago
eos-vm
eos-vmC++

A low-latency, high-performance, and extensible WebAssembly backend library designed for blockchain and embedded applications.

#embedded-systems#webassembly#high-performance
Stars200
Forks62
Last commit2 years ago
EVM Security
EVM Security

A curated list of resources for understanding and securing the Ethereum Virtual Machine (EVM) ecosystem.

#vulnerability-database#mev#smart-contract-auditing
Stars197
Forks16
Last commit4 years ago
algorand-wallet
algorand-walletSwift

Open-source mobile wallet for the Algorand blockchain, focused on security and user experience.

#crypto#ios#wallet
Stars197
Forks61
Last commit1 year ago
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