Amazon lost control of a small number of its cloud services IP addresses for two hours on Tuesday morning when hackers exploited a known Internet-protocol weakness that let them to redirect traffic to rogue destinations. By subverting Amazon’s domain-resolution service, the attackers masqueraded as cryptocurrency website MyEtherWallet.com and stole about $150,000 in digital coins from unwitting end users. They may have targeted other Amazon customers as well.
The incident, which started around 6 AM California time, hijacked roughly 1,300 IP addresses, Oracle-owned Internet Intelligence said on Twitter. … The 1,300 addresses belonged to Route 53, Amazon’s domain name system service.
The highly suspicious event is the latest to involve Border Gateway Protocol, the technical specification that network operators use to exchange large chunks of Internet traffic. Despite its crucial function in directing wholesale amounts of data, BGP still largely relies on the Internet-equivalent of word of mouth from participants who are presumed to be trustworthy. Organizations such as Amazon whose traffic is hijacked currently have no effective technical means to prevent such attacks.
Read more at Ars Technica