There are a range of varying claims to BGP visibility or monitoring out there, terms which are themselves quite vague As the routing protocol that runs the Internet, Border Gateway Protocol (BGP) is a ...

A Dangerous Network: The Border Gateway Protocol has been the primary routing technology for the internet for at least three decades. Like other fundamental internet protocols developed in the 1980s, ...

The Border Gateway Protocol (BGP) forms the backbone of Internet routing by facilitating the exchange of network reachability information among Autonomous Systems (AS). As such, BGP is critical for ...

A CenturyLink BGP routing mistake has led to a ripple effect across the Internet that led to outages for numerous Internet-connected services such as Cloudflare, Amazon, Garmin, Steam, Discord, ...

As an incident that we reported on last week shows, the Internet routing system isn't as secure as we want it to be. But how bad is it really? Let's start with a very short introduction into Internet ...

Security researchers have warned of an underlying security issue concerning the Border Gateway Protocol, the core internet routing protocol. In a presentation at the Defcon security conference earlier ...

This spring, services from heavy hitters like Google and Facebook seemed glitchy or inaccessible for people worldwide for more than an hour. But it wasn't a hack, or even a glitch at any one ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...