Security Tools

Coordinate threat intelligence processing and analysis at scale with IntelOwl, an open-source project.

Manage two-factor authentication codes with OTP Auth, an iOS app listed on the App Store.

git-hound searches public GitHub repositories for exposed secrets and credentials.

Generate secure SSL configurations for selected web, database, and mail software.

This personal security checklist compiles more than 300 tips for protecting digital security and privacy, with a website and editable source data.

Search the National Vulnerability Database, a public resource for vulnerability information.

openSquat detects look-alike domains that resemble an organization’s legitimate domains, helping identify possible impersonation.

Solve reverse engineering challenges published on challenges.re, a challenge-focused site.

OpenZeppelin Defender is documented within the official OpenZeppelin library and tools documentation.

Use reference sheets for reverse engineering, binary analysis, and assembly programming tools.

GoPlus offers Web3 security tools including audits, APIs, a user security hub, and a browser extension.

JPEGMedic ARWE automatically recovers JPG files partially encrypted by ransomware, with a separate tool offering more recovery controls.

Md5 Decrypt & Encrypt searches an MD5 hash database and can generate MD5 values from input text.

Convert captured proxy traffic into an OpenAPI description by reverse engineering REST APIs.

Superagent provides an autonomous security platform for testing applications, repositories, agents, and infrastructure.

CertiK combines formal verification, security audits, and monitoring tools to assess smart contracts and blockchain protocols.

Browse a cybersecurity-focused collection of links and resources in this repository.

GitHub Advisory Database catalogs CVEs and GitHub-originated security advisories affecting open-source software.

SpiderSuite is a cross-platform web crawler designed for security professionals.

This repository collects lists of tools and resources for hackers and security researchers.

DeFiSafety reviews process quality in decentralized finance and publishes its review criteria, documentation, and research resources.

Rizin supports analysis of executable programs through an open source reverse engineering framework.

Telos Consilium provides Swiss digital asset advisory and on-chain yield and risk infrastructure for Web3 projects.

Add proof-of-work verification to websites with mCaptcha, a privacy-focused automated CAPTCHA system.