A large BGP routing leak that occurred last night disrupted the connectivity for thousands of major networks and websites around the world. Although the BGP routing leak occurred in Vodafone's ...

Internet access is becoming more and more critical for handling everyday business. To ensure Internet redundancy and optimum performance, organizations may want to consider implementing BGP ...

In 2008, two security researchers at the DefCon hacker conference demonstrated a massive security vulnerability in the worldwide internet traffic-routing system — a vulnerability so severe that it ...

Use Zebra to set up a Linux BGP/OSPF router Your email has been sent See how to install, set up, and use Zebra to build a Linux system that can serve as an OSPF and ...

Comcast, one of America's largest broadband providers, has now deployed RPKI on its network to defend against BGP route hijacks and leaks. BGP route hijacks is a networking problem that occurs when a ...

Systems Approach I’ve been working on a chapter about infrastructure security for our network security book.… The core of the Internet is notoriously vulnerable to attacks, with Border Gateway ...

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 ...

Routing protocols play a critical role in the functioning of the Internet and the services built upon them. However, many of these protocols were developed without security concerns in mind. For ...

What you need to know about the format of the 4-byte ASN, how it interoperates with 2-byte ASNs, and how to prepare your network for them. For all the harping I do on this blog about IPv4 address ...

Cisco ThousandEyes gains Code BGP’s real-time detection of BGP hijacking, route leaks and other BGP performance and security issues. Aiming to bolster its assessment of Internet traffic health, Cisco ...