BGP security and confirmation biases
February 23, 2022 1:59PM
On February 1, 2022, a configuration error on one of our routers caused a route leak of up to 2,000 Internet prefixes to one of our Internet transit providers. This leak lasted for 32 seconds and at a later time 7 seconds...
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Fixing Recent Validation Vulnerabilities in OctoRPKI
November 12, 2021 8:59PM
A number of vulnerabilities in Resource Public Key Infrastructure (RPKI) validation software were disclosed in a recent NCSC advisory, discovered by researchers from the University of Twente....
Protecting Cloudflare Customers from BGP Insecurity with Route Leak Detection
March 25, 2021 1:00PM
Today, we're excited to announce Route Leak Detection, a new network alerting feature that tells customers when a prefix they own that is onboarded to Cloudflare is being leaked....
The Internet is Getting Safer: Fall 2020 RPKI Update
November 06, 2020 12:36PM
The cap of two hundred thousand routing cryptographic records was recently passed. We thought it was time for an update on a major year for RPKI....
Is BGP Safe Yet? No. But we are tracking it carefully
April 17, 2020 4:00PM
BGP leaks and leaks and hijacks have been accepted as an unavoidable part of the Internet for far too long. Today, we are releasing isBGPSafeYet.com, a website to track deployments and filtering of invalid routes by the major networks....