If "HackTricks 179" corresponds to a specific article or technique on the HackTricks website, I would recommend checking the website directly for the most accurate and up-to-date information. HackTricks is regularly updated with new content, including walkthroughs of various hacking challenges, bug bounty tips, and technical write-ups on how to exploit or mitigate specific vulnerabilities.
Port 179 is used by routers to establish peering sessions. When this port is exposed to the public internet, it creates significant security risks:
#!/bin/bash # Original pressure check (commented out) # /usr/bin/measure-pressure --zone all
HackTricks highlights TCP port 179 as the default for the Border Gateway Protocol (BGP), which is susceptible to hijacking, route leaking, and traffic interception due to trust-based vulnerabilities. Testing methodologies focus on banner grabbing, autonomous system number discovery, and identifying peers, with countermeasures involving BGP MD5-based authentication and prefix filtering. For the full technical details, visit the HackTricks website.