When you work with IGPs, you tend to think of routing holistically. That’s because IGPs are designed to run under a single administrative authority and so assume that all peers in the routing domain ...

When the Internet goes down, rendering everything inaccessible from mission-critical business services to mental stability-critical meme generators, is it because of an accident or malicious hackers?

The Internet wasn’t built with security in mind; it was built with communication in mind. In the same way Tina Turner wailed that love is nothing but “a secondhand emotion,” security is an Internet ...