Re: [bitcoin-dev] BGP hijacking on Bitcoin p2p network

2022-07-06 Thread alicexbt via bitcoin-dev
Hi Elias, Thanks for sharing the links. I have also started working on a simple chrome extension which connects to local bitcoin core and checks IP address of all peers for prefix length and other things. I would highlight peers with different colors based on certain things in this extension.

Re: [bitcoin-dev] BGP hijacking on Bitcoin p2p network

2022-06-10 Thread Elias Rohrer via bitcoin-dev
Hi alicexbt, Routing attacks have actually been studied quite a bit in literature. You may be interested in the research articles of Maria Apostolaki et al.[1,2], Muoi Tran et al.[3], and related works. Best, Elias [1]: https://arxiv.org/pdf/1605.07524.pdf [2]: https://arxiv.org/pdf/1808.0625

[bitcoin-dev] BGP hijacking on Bitcoin p2p network

2022-06-09 Thread alicexbt via bitcoin-dev
Hi Bitcoin Developers, Based on this [answer][1] from 2014, bitcoin nodes are vulnerable to BGP hijacking. There was an incident in March 2022, twitter prefix was hijacked and details are shared in 2 blog posts: https://isc.sans.edu/diary/rss/28488 https://www.manrs.org/2022/03/lesson-learned-