
destroylist
Real-time phishing & scam domain blocklist - 208k+ curated threats, 1M+ community, free API, multiple formats

Real-time phishing & scam domain blocklist - 208k+ curated threats, 1M+ community, free API, multiple formats

Real-time malicious traffic detection system using public blacklists, static malware trails, and heuristic analysis to identify threats across DNS,…

Wireshark's official code repository. You can keep the releases coming by donating at https://wiresharkfoundation.org/donate/.

Open Source Deep Packet Inspection Software Toolkit

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling…

Community curated list of templates for the nuclei engine to find security vulnerabilities.

System-independent library for user-level packet capture and filtering. Provides a portable framework for low-level network monitoring, security…

The globalping probe code that runs on your hardware and connects to the global community network of probes

Multiplatform C++ library for high-performance network packet capture, parsing, crafting, and analysis. Supports libpcap, DPDK, AF_XDP, PF_RING, and…

An active monitoring software to detect failures before your customers do.

Infrastructure as code for DNS!

Automated pipeline that resolves Swiss municipality domains, scrapes websites for email addresses, and classifies email providers via MX, SPF, DKIM,…

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

dnsx is a fast and multi-purpose DNS toolkit allow to run multiple DNS queries of your choice with a list of user-supplied resolvers.

DNS Enumeration Script

A utility to detect various technology for a given IP address.

Real-time network diagnostics in your terminal. One command, zero config, instant visibility.

Curated, continuously validated list of reliable DNS resolvers for DNS enumeration, reconnaissance, and bug bounty workflows.