Erebus Attacks And How To Stop Them With ASMAP
In this episode of The Van Wirdum Sjorsnado, Aaron and Sjors discuss the Erebus Attacks. The episode is a follow-up from last week’s episode on Eclipse Attacks, a type of attack that isolates a Bitcoin node by occupying all of its connection slots to block the node from receiving any transactions. Erebus Attacks are Eclipse Attacks in which an attacker essentially spoofs a whole part of the internet.
The internet is made up of Autonomous Systems, basically clusters of IP-addresses owned by the same entity, like an ISP. Last week, the hosts explained how Bitcoin Core nodes can counter Eclipse Attacks by ensuring that they are connected to a variety of IP addresses from different Autonomous Systems. As it turns out, however, some Autonomous Systems can effectively act as bottlenecks when trying to reach other Autonomous Systems.
This allows an attacker controlling such a bottleneck to launch a successful Eclipse Attack even against nodes that connect with multiple Autonomous Systems.
Since its most recent release, Bitcoin Core includes an optional feature — ASMAP — to counter these types of Eclipse Attacks. The hosts explain how mapping of the internet has allowed Bitcoin Core contributors to create a tool which ensures that Bitcoin nodes not only connect to various Autonomous Systems, but also ensures that they avoid being trapped behind said bottlenecks.
Support the show!
Follow Aaron van Wirdum on Twitter: https://twitter.com/AaronvanW
Follow Sjors Provoost on Twitter: @provoost
Music:
Title: Segwit Sounds
Artist: The NakamoTones
Album: Citadel Music
Producer: Bitcoin Audio
For more compelling video content from Bitcoin's original publication, subscribe and turn on notifications for the Bitcoin Magazine YouTube channel.
Connect with us on social media and join the conversation:
Twitter: https://twitter.com/BitcoinMagazine
LinkedIn: https://www.linkedin.com/company/bitcoin-magazine/
Facebook: https://www.facebook.com/BitcoinMagazine
Twitch: https://www.twitch.tv/bitcoin
Subscribe to our newsletter and receive news and analysis before anyone else: https://bitcoinmagazine.com/subscribe
Listen and subscribe to our podcasts:
Apple: https://podcasts.apple.com/us/podcast/bitcoin-magazine/id1459884105
Spotify: https://open.spotify.com/show/1IxBiqXrUwWUgwiQwKWwxk?si=i1YLDbXySIGGZ1owRdgXtQ
Google: https://podcasts.google.com/feed/aHR0cDovL2JpdGNvaW5tYWdhemluZS5idGMubGlic3lucHJvLmNvbS9yc3M
~
Bitcoin Black Friday is almost here! Don’t miss the best deals in BTC: https://www.bitcoinblackfriday.com/
Bitcoin 2021 will be the biggest Bitcoin conference ever! Get your ticket now: https://b.tc/conference
-
49:29
Bitcoin Magazine
1 month agoDonald Trump Bitcoin 2024 Keynote Speech
6.15K17 -
1:47:20
Mostly Sports With Mark Titus and Brandon Walker
4 hours agoMostly Sports College Football Dynasty League | Week 6 Session 2
20.3K1 -
2:45:53
PudgeTV
9 hours ago🟡 Practical Pudge Ep 37 | Krystal Parker, MBA - 1st Reappearance | DISC Assessment - Who Am I?
18.1K1 -
3:23:41
Due Dissidence
8 hours agoIsrael SHUTS DOWN General Strike, US SEIZES Maduro's Plane, Post-Labor Day POLLING Shows TIGHT RACE
34.6K23 -
1:00:58
In The Litter Box w/ Jewels & Catturd
19 hours agoKamala Lies | In the Litter Box w/ Jewels & Catturd – Ep. 638 – 9/3/2024
42.2K37 -
15:20
Lauren Chen
3 hours agoWomen Vs The POV Meme...
21K19 -
1:36:06
The Quartering
5 hours agoKamala Harris Humiliated Again, Trump Supporter Attacked, Gen Z Infinite Money Glitch Backfires!
54.7K51 -
2:11:05
Barstool Yak
7 hours agoThe Yak with Big Cat & Co. Presented by Rhoback | The Yak 9-3-24
34.6K -
1:28:30
ThatStarWarsGirl
4 hours agoTSWG LIVE: Sony CANCELS Concord After A Week!
18.5K -
11:37
Adam Does Movies
4 hours agoThe Rings Of Power Season 2. I'm NOT Watching This Crap!
16.1K3