#1Tools for analyzing, monitoring, and securing network infrastructure and protocols.
Kitploit recommended
bitcoin/bitcoinFull-node Bitcoin client that validates transactions and blocks on the peer-to-peer network, with integrated wallet, cryptographic security, and…
trimstray/the-book-of-secret-knowledgeA collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
hwdsl2/setup-ipsec-vpnSet up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux…
rapid7/metasploit-frameworkOpen-source exploitation framework with modular payload, encoder, and auxiliary system for penetration testing, vulnerability validation, and…
fatedier/frpA fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
imthenachoman/how-to-secure-a-linux-serverStep-by-step guide for hardening a Linux server, covering SSH security, firewalls, intrusion detection, auditing, and system configuration to reduce…
torvalds/linuxLinux kernel source tree
enaqx/awesome-pentestA collection of awesome penetration testing resources, tools and other shiny things
keycloak/keycloakOpen Source Identity and Access Management For Modern Applications and Services
mitmproxy/mitmproxyAn interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
openwrt/openwrtLinux operating system for embedded devices with writable filesystem, package management, and build framework. Enables custom firmware creation for…
nmap/nmapHigh-performance network discovery and security auditing tool with advanced port scanning, OS detection, service version detection, and scriptable…
drduh/macos-security-and-privacy-guideCurated macOS security and privacy guide with practical instructions for threat modeling, disk encryption, firewall configuration, secure…
farhanashrafdev/90daysofcybersecurityStructured 90-day cybersecurity study plan with daily tasks covering Network+, Security+, Linux, Python, traffic analysis, cloud security, and…
jumpserver/jumpserverJumpServer is an open-source Privileged Access Management (PAM) platform that provides DevOps and IT teams with on-demand and secure access to SSH,…
tailscale/tailscaleThe easiest, most secure way to use WireGuard and 2FA.
v2fly/v2ray-coreA platform for building proxies to bypass network restrictions.
openssl/opensslGeneral purpose TLS and crypto library
