Feeds

Glitch diverts net traffic through Chinese ISP

Twice in two weeks

SANS - Survey on application security programs

Internet service providers in China briefly tainted network routing tables on Thursday, marking the second time in two weeks operators in that country have done so, IDG news reports.

The bad networking information originated from IDC China Telecommunication and was soon retransmitted by China's state-owned China Telecommunications. ISPs including AT&T, Level3, Deutsche Telekom, Qwest Communications and Telefonica soon incorporated the data into their tables as well, IDG said.

As a result, routing information for 32,000 to 37,000 networks was affected, potentially causing them to be redirected through IDC China instead of their path. Some 8,000 of the networks were located in the US, including those operated by Dell, Apple, CNN, and Starbucks. Networks in Australia, China and elsewhere were also affected.

The incident comes two weeks after a similar networking anomaly caused people in Chile to be redirected to Chinese networks, potentially blocking websites such as Facebook and YouTube, which are banned in that country.

The snafu underscores the fragility of the Border Gateway Protocol, which is used to route traffic over the internet. The core net underpinning remains susceptible to man-in-the-middle attacks that can divert traffic to impostor networks.

At the 2008 Defcon hacker conference in Las Vegas, researchers demonstrated a BGP attack that allowed them to redirect traffic bound for the conference network to a system they controlled in New York. Also in 2008, large chunks of the internet lost access to YouTube when BGP tables inside Pakistan spread to other countries.

It's unclear how widely felt Thursday's incident was outside of Asia, IDG said. Routers frequently subscribe to several BGP routes and follow the shortest path. That means networks physically located in the US, Europe and elsewhere may have ignored the tables that traveled through China. ®

High performance access to file storage

More from The Register

next story
Parent gabfest Mumsnet hit by SSL bug: My heart bleeds, grins hacker
Natter-board tells middle-class Britain to purée its passwords
Obama allows NSA to exploit 0-days: report
If the spooks say they need it, they get it
Mounties always get their man: Heartbleed 'hacker', 19, CUFFED
Canadian teen accused of raiding tax computers using OpenSSL bug
Web data BLEEDOUT: Users to feel the pain as Heartbleed bug revealed
Vendors and ISPs have work to do updating firmware - if it's possible to fix this
Samsung Galaxy S5 fingerprint scanner hacked in just 4 DAYS
Sammy's newbie cooked slower than iPhone, also costs more to build
Snowden-inspired crypto-email service Lavaboom launches
German service pays tribute to Lavabit
One year on: diplomatic fail as Chinese APT gangs get back to work
Mandiant says past 12 months shows Beijing won't call off its hackers
prev story

Whitepapers

Top three mobile application threats
Learn about three of the top mobile application security threats facing businesses today and recommendations on how to mitigate the risk.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
SANS - Survey on application security programs
In this whitepaper learn about the state of application security programs and practices of 488 surveyed respondents, and discover how mature and effective these programs are.