Security Tools

Generate two-factor authentication codes with Proton Authenticator across supported devices, including phones and computers.

eth-tester provides a suite of tools for testing Ethereum applications, according to its repository description.

Cyberthreat Real-Time Map displays a map and statistics about cyber attacks using data from listed sources.

Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.

Coinmerce Capital presents managed crypto investment funds including Core, Frontier, and Yield.

AndroGuard provides tools for reverse engineering and penetration testing Android applications.

Browse live webcam streams from locations and events around the world.

This repository curates tools and resources for analyzing malware, including material for researchers and practitioners.

Browse Android reverse engineering training, tools, and learning resources in this curated repository.

QWED verifies LLM outputs, tool calls, code, schemas, and agent state before production execution.

KPK describes risk frameworks, automation, and on-chain transparency for tokenized funds, curated vaults, and treasury mandates.

SSL Labs provides tools for testing SSL and TLS configurations and related public key infrastructure.

Find community-provided plugins for the Binary Ninja reverse engineering platform.

TAU Labs designs and manages DeFi vaults, including mechanism design, token design, incentive optimization, and risk management.

This curated repository lists security tools related to macOS and iOS, organized by platform and topic.

VSCode Solidity Auditor adds Solidity language support and visual security auditing to Visual Studio Code.

Run a privacy-focused home security camera system with support for multiple USB or Raspberry Pi cameras.

BlockSec Phalcon detects blockchain attacks and sends alerts to protocols, liquidity providers, traders, chains, and exchanges.

Experiment with DNS records and behavior using the interactive Mess With DNS project.

A GitHub collection of security hardening guides, tools, and other resources, including material tagged for Windows hardening and security practices.

Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame.

Build authentication into applications with Better Auth, an authentication framework.

View Toronto Police calls for service on a map that updates in real time, according to the supplied page description.

Tulipa Capital curates DeFi risk strategies and provides dashboards and partner information for its on-chain finance work.