CryptoLyzer
coroner/cryptolyzerMulti-protocol cryptographic analyzer auditing TLS, SSL, SSH, IKE, DNSSEC, and HTTP security headers. Detects 400+ cipher suites, generates JA3/HASSH…
configuration-auditingcryptographydns-analysis+3
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coroner/cryptolyzerMulti-protocol cryptographic analyzer auditing TLS, SSL, SSH, IKE, DNSSEC, and HTTP security headers. Detects 400+ cipher suites, generates JA3/HASSH…
sshuttle/sshuttleTransparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS…
jtesta/ssh-auditSSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
wolfssl/wolfsshSmall, portable embeddable SSHv2 client and server library in C with SCP, SFTP, port forwarding, and post-quantum key exchange for embedded and IoT…
pahaz/sshtunnelSSH tunnels to remote server.
dev-sec/chef-ssh-hardeningThis chef cookbook provides secure ssh-client and ssh-server configurations.
strozfriedberg/ssh-weak-dhAudits SSH servers for weak Diffie-Hellman key exchange groups by testing multiple client configurations, identifying Logjam-vulnerable endpoints…
damnkrishna/cve-2025-32433-labA Flaw in SSH protocol message handling, a malicious actor could gain unauthorized access to affected systems and execute arbitrary commands without…
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…
liam-worsley/cve-2025-32433-poc-analysisThis is an analysis for CVE-2025-32433 (Erlang OTP SSH Vulnerability). I did not write any of the code, I only wrote comments describing what the…
dheatattack/dheaterProof-of-concept denial-of-service tool that enforces Diffie-Hellman ephemeral key exchange over TLS and SSH to saturate server CPU, implementing…
jayanaxhf/filesshA fast and convenient TUI file browser for remote servers
haidang-infosec/phantom-gridAn eBPF-powered Active Defense system that turns your Linux server into a deceptive honeypot. Features transparent traffic redirection, OS…
digitalruby/ipbanAutomated IP ban service that detects failed login attempts from event logs and files, blocking attackers on Windows and Linux via firewall…
dampedcoast/exploiting-a-vulnerability-using-reverse-shellThis project simulates a real-world attack-and-defend scenario across two virtual machines. You will exploit a critical pre-authentication RCE…
gagaltotal/cve-2026-31431-copy-failAutomated scanner and patch helper for CVE-2026-31431, detecting vulnerable Linux hosts via SSH, verifying kernel versions, and applying kernel…
hackerhouse-opensource/cve-2018-10933Docker-based CVE-2018-10933 libssh authentication bypass exploit with patched client for testing SSH server vulnerabilities and unauthorized access…
rxerium/cve-2025-26465MitM attack allowing a malicious interloper to impersonate a legitimate server when a client attempts to connect to it