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 ...

Despite White House encouragement to implement RPKI, the protocol is not yet stable or secure enough, according to a team of German researchers. Resource Public Key Infrastructure (RPKI) is not yet ...

As more and more networks are implementing Resource Public Key Infrastructure (RPKI) validation and signing of their BGP routes—to protect themselves against route hijacks and leaks, what should ...

If you run the Border Gateway Protocol among your own IP network domains or to exchange reachability information with your ISP, you will soon gain the option to quickly troubleshoot the root cause of ...

Lurking at the core of all modern internet traffic is a protocol that few properly understand and even fewer know how to actually secure. Border Gateway Protocol (BGP) is the core routing protocol ...

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, ...

In a weeks-long stretch in 2014, hackers stole thousands of dollars a day in cryptocurrency from owners. In 2017, internet outages cropped up around the United States for hours. Last year, Google ...

Some of the world’s top network engineers are engaged in a research effort that could lead to the most radical redesign of the Internet’s underlying routing architecture since it was developed in the ...

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 ...