I accidentally logged hundreds of thousands of phone calls to military bases

Let's be real for a second: the fact that a single person can accidentally intercept hundreds of thousands of calls to military installations because of a DNS zone that nobody's watching is the most on-brand thing to happen to telecom in years. E.164.arpa is the phone book for the internet's voice layer—it maps telephone numbers to SIP addresses via ENUM—and it runs on trust. Not encryption, not authentication, not a robust chain of custody. Just pure, unadulterated trust that the people managing those zones are doing their jobs. This is the same story we've seen a thousand times in open source and infrastructure: the systems that underpin critical communications are often the oldest, least-funded, and most overlooked pieces of the puzzle. The telephone network predates the internet, and its DNS integration was bolted on like a rusty muffler. The author didn't even need to break anything—they just found a door that was already open and walked through, accidentally turning themselves into a surveillance node in the process. The broader lesson here isn't just "patch your DNS" or "audit your ENUM zones." It's that the internet's foundational infrastructure is a giant game of trust-the-last-guy, and the last guy was probably running a BIND server from 2003 on a machine in someone's closet. When we talk about open source security, we obsess over CVEs in popular libraries, but the real vulnerabilities are in the unglamorous corners—the zone files, the BGP routes, the ENUM registries that nobody remembers exist until a random blogger starts logging military calls. Source: https://lina.sh/blog/hijacking-e164-arpa The HN thread (https://news.ycombinator.com/item?id=49387570) is predictably full of "well, actually" pedantry about RFCs and zone delegation, but the core takeaway stands: if you can accidentally wiretap the military with a weekend project, the system is broken by design. The question is whether anyone in a position of authority will do anything about it, or if we'll just file this under "interesting, but not our problem" until the next person finds a way to do it on purpose.