Hacks and Incidents

Repeated attacks hijack huge chunks of Internet traffic, researchers warn

Repeated attacks hijack huge chunks of Internet traffic, researchers warn: Huge chunks of Internet traffic belonging to financial institutions, government agencies, and network service providers have repeatedly been diverted to distant locations under unexplained circumstances that are stoking suspicions the traffic may be surreptitiously monitored or modified before being passed along to its final destination.

Researchers from network intelligence firm Renesys made that sobering assessment in a blog post published Tuesday. Since February, they have observed 38 distinct events in which large blocks of traffic have been improperly redirected to routers at Belarusian or Icelandic service providers. The hacks, which exploit implicit trust placed in the border gateway protocol used to exchange data between large service providers, affected “major financial institutions, governments, and network service providers” in the US, South Korea, Germany, the Czech Republic, Lithuania, Libya, and Iran.

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