We use cookies to provide you with a better experience. If you continue to use this site, we'll assume you're happy with this. Alternatively, click here to find out how to manage these cookies

hide cookie message
80,258 News Articles

Twitter hackers take down Baidu.com

'Iranian Cyber Army' back in action

'Iranian Cyber Army', the group that took down Twitter.com last month has apparently claimed another victim: China's largest search engine Baidu.com.

Baidu.com was offline late Monday, but at one point it displayed an image saying "This site has been hacked by Iranian Cyber Army," according to a report in the official newspaper of the Chinese Communist Party and other websites.

With more than half of China's internet search market, Baidu is by far China's most-used search engine. The company could not immediately be reached for comment.

See also:

Not much is known about the Iranian Cyber Army, which first gained notoriety with its December 18 Twitter attack. Hacking groups such as this are constantly defacing websites, but it is extremely rare for them to take down a site as widely used as Twitter or Baidu.com.

According to security experts, Baidu's domain name records appear to have been tampered with. On Monday, the company was using domain name servers belonging to HostGator, a Florida ISP, instead of the Baidu.com nameservers the company normally uses. "It looks like their domain account credentials may have been snagged," said Paul Ferguson, a researcher with the antivirus vendor Trend Micro.

That's the same technique that was used to hijack Twitter, when Iranian Cyber Army hackers were apparently able to log in to the account used to manage Twitter's DNS records and redirect visitors to another web server that posted a message similar to the one spotted on Baidu.com. That attack knocked Twitter offline for more than an hour.

Baidu's domain name registrar, Register.com, could not be reached immediately for comment.

Owen Fletcher in Beijing contributed to this story.


IDG UK Sites

iPad mini 3 vs iPad mini 2 comparison: New iPad mini 3 isn't worth £80 more

IDG UK Sites

Why you shouldn't buy the iPad mini 3: No wonder Apple gave it 10 seconds of stage time

IDG UK Sites

Halloween Photoshop tutorials: 13 masterclasses for horrifying art, designs and type

IDG UK Sites

Should I upgrade from Mavericks to OS X 10.10 Yosemite? What you need to know before updating to...