Security

Security tools, research, and privacy

Showing 881-900 of 2,929 projects

freenet/freenet-core

Freenet is a decentralized, anonymous peer-to-peer network for secure and private communication.

2.7K
Active
Rust
Privacy Tools
Other
#cryptography#decentralized#distributed-hash-table

DefGuard/defguard

Zero-Trust access management with true WireGuard® 2FA/MFA for secure remote access.

2.6K
Active
Rust
Authentication
#authentication#multifactor-authentication#oauth

mrexodia/TitanHide

A kernel-level driver for hiding processes and debugging on Windows systems.

2.6K
Stable
C
CLI Tools
Security Research
#anti-debugging#driver#rootkit

cifertech/ESP32-DIV

A multi-purpose wireless testing toolkit powered by an ESP32 for developers working with security and hacking tools.

2.6K
Active
C++
Security Research
Arduino & Embedded
#security#hacking#wifi

bcgit/bc-java

A mirror of the Bouncy Castle Java cryptographic library for use with various security protocols.

2.6K
Active
Java
API Frameworks
Security Research
#crypto#dtls#openpgp

reconurge/flowsint

A modern platform for visual, flexible, and extensible graph-based investigations for cybersecurity analysts and investigators.

2.6K
Active
TypeScript
API Frameworks
CLI Tools
TypeScript
#investigation#osint#cybersecurity

protectai/llm-guard

A security toolkit for protecting against attacks on large language models (LLMs) like ChatGPT.

2.6K
Stable
Python
LLM Frameworks
Security Research
Python
#llm-security#prompt-engineering#prompt-injection

bhavsec/reconspider

An open-source OSINT framework for gathering information about IP addresses, emails, websites, and organizations.

2.6K
Archived
Python
Penetration Testing
CLI Tools
Python
#cybersecurity#information-gathering#recon

ComodoSecurity/openedr

This is an open-source EDR (Endpoint Detection and Response) repository, not a developer discovery platform for vibe coders.

2.6K
Archived
C++
Security Research
Monitoring
#security#monitoring#edr

skills/secure-code-game

An in-repo learning experience that helps developers secure intentionally vulnerable code.

2.6K
Stable
JavaScript
Security
Tutorials & Courses
JavaScript
#code-security#code-scanning#codeql

b374k/b374k

This is a PHP webshell with handy features, not a developer discovery platform for vibe coders.

2.6K
Archived
CSS
Security Research
Backend Frameworks
#webshell#php#security-research

jhaals/yopass

A secure password and secret sharing tool built with TypeScript and focused on encryption and privacy.

2.6K
Active
TypeScript
Authentication
Privacy Tools
TypeScript
#encryption#password-sharing#secrets-management

0x6d69636b/windows_hardening

A comprehensive collection of hardening settings and scripts for securing Windows systems.

2.6K
Active
PowerShell
Security Research
Windows
#audit#blueteam#compliance

cve-search/cve-search

A Python-based tool to search and analyze known vulnerabilities in software systems.

2.6K
Active
Python
Security Research
CLI Tools
#vulnerability-assessment#vulnerability-detection#cve-search

bytedance/Elkeid

Elkeid is an open-source security solution for hosts, containers, K8s, and serverless workloads.

2.6K
Active
Go
Security Research
Containerization
Go
#security#containers#kubernetes

matterpreter/DefenderCheck

A C# research tool that identifies the bytes that Microsoft Defender flags on, useful for security researchers and developers working on evasion techniques.

2.6K
Stable
C#
Security Research
CLI Tools
#evasion#research-tool#security-research

digininja/CeWL

CeWL is a Ruby library for generating custom word lists, useful for password cracking.

2.6K
Stable
Ruby
Security Research
#password-cracking#web-scraping#custom-wordlists

oxylabs/free-proxy-list

Provides a free proxy list with US IP addresses for web scraping and other projects.

2.6K
Stable
Backend & APIs
CLI Tools
#free-proxies#web-scraping#privacy

Moham3dRiahi/Th3inspector

Th3Inspector is a comprehensive tool for information gathering and security research.

2.6K
Experimental
Perl
Penetration Testing
CLI Tools
#information-gathering#security-research#penetration-testing

Checkmarx/kics

KICS by Checkmarx helps developers find security vulnerabilities and compliance issues in infrastructure-as-code early in the development cycle.

2.6K
Active
Open Policy Agent
Infrastructure as Code
Security Tools
Open Policy Agent
#appsec#devsecops#iac
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