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12
May
2022
Estimated reading time: 2 minutes Central to the internet’s global routing system, Border Gateway Protocol (BGP) is used to exchange reachability information among independently operated networks on the internet. Of the more than 75,000 BGP-interconnected networks that make up the public internet,…
31
Mar
2022
By Steven Wallace
Estimated reading time: 1 minute On Monday, March 28, the Russian ISP RTCOMM began blocking Twitter from their users. Due to a misconfiguration, for a period of 45-minutes, their routing leak had the ripple effect of attempting to hijack…
21
Mar
2022
By Steven Wallace, Internet2 Security Architect
Estimated reading time: 2 minutes Many Internet2 community organizations have IP networks that were allocated before ARIN, or the American Registry for Internet Numbers, was formed. These networks are known as “legacy resources.” While ARIN has never required holders…
31
Aug
2021
By Andrew Gallo, Principal IT Architect, The George Washington University
Estimated reading time: 3 minutes Routing security continues to be an active area of discussion, both in the research and education networking community and across the industry. Let’s keep the enthusiasm going! IRR Data Clean-Up Steven Wallace, Internet2 Security Architect, has been holding…
