Is it Dr. BGP Hijack or Mr. BGP Mist? Introduction to the Incident Review
On September 7, 2021, at 16:36 (UTC), users of Spectrum's cable TV in the Midwest United States, including Ohio, Wisconsin, and Kentucky, experienced an outage. Users utilizing the company's broadband and television services took to social media to express their frustration over the disruption. Spectrum was vague about the type of issue causing the outage. Investigations revealed the possibility of a BGP route hijacking. 【Overview】 ■ Fact-checking Spectrum's investigation ■ So, is this Dr. BGP Hijack or Mr. BGP Misconfiguration? ■ Lessons for network administrators ■ Deepening understanding of proactive efforts in BGP security *For more details, please refer to the related links. For further inquiries, feel free to contact us.
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