US internet service provider CenturyLink has suffered a major technical outage on Sunday after a misconfiguration in one of its data centers created havoc all over the internet. From a report Due to the technical nature of the outage — involving both firewall and BGP routing — the error spread outward from CenturyLink’s network and also impacted other internet service providers,…
Tag: BGP
You Can Now Check If Your ISP Uses Basic Security Measures
“Is BGP Safe Yet” is a new site that names and shames internet service providers that don’t tend to their routing. From a report: For more than an hour at the beginning of April, major sites like Google and Facebook sputtered for large swaths of people. The culprit wasn’t a hack or a bug. It was problems with the internet data…
How Verizon and a BGP Optimizer Knocked Large Parts of the Internet Offline Today
Cloudflare issued a blog post explaining how Verizon sent a large chunk of the internet offline this morning after it wrongly accepted a network misconfiguration from a small ISP in Pennsylvania. The outages affected Cloudflare, Facebook, Amazon, and others. The Register reports: For nearly three hours, network traffic that was supposed to go to some of the biggest online names was…