Skip to main content

LizaMoon attack infects millions of websites


NEW YORK (CNNMoney) -- Have you heard the scary news about 'LizaMoon,' a malicious code attack that has already infected more than a million websites?
Don't panic. This particular bit of hacker mischief is setting off alarms among online security watchdogs for its speed and scope, but built-in software safeguards mean few actual users will end up suffering.

The exploit drew headlines because it's affecting a surprisingly large number of websites -- nearly 4 million so far -- and because some of those sites feed into Apple's iTunes platform. Websense, the security software vendor that first broke the news about LizaMoon in its blog, played up the iTunes connection in its first warning about the attack.
But Apple (AAPL, Fortune 500) has iTunes designed to automatically neutralize this kind of threat. That means there's zero risk of an iTunes user's computer actually getting infected by this bit of malware. Websense acknowledged that in its latest LizaMoon update.
"Every time there's a mass-injection like this, and there really hasn't been anything this big before, we try to identify larger systems and sites that have been affected," the company wrote in its blog. "There are few systems out there bigger than iTunes, so when we saw that content on itunes.apple.com contained the injected link we wanted to make people aware of that, even if the script didn't work."
LizaMoon is what's called a SQL code injection attack, where a Web application vulnerability is exploited to inject malicious code into affected websites. If a Web surfer visits an affected site, they'll be redirected to a rogue website that tries to install a "scareware" file. The file generates messages warning the user that their computer is infected with viruses, and offers to sell them antivirus software in defense. Most actual, legitimate antivirus programs will detect and eliminate the malicious file.
And most websites have protections in place to prevent them from getting infected in the first place. While LizaMoon has infested million of websites, security experts say it's a run-of-the-mill threat that is mostly hitting obscure, low-traffic sites.
"Defense against your sites getting infected is the standard things we ought to be doing anyway," the SANS Internet Storm Center, a security monitoring site, wrote in its LizaMoon analysisTo top of page

Comments

Popular posts from this blog

Top 5 Women Who Impacted Technology in 2010

Katie Stanton, International Strategist for Twitter Katie Stanton has impressively long names of companies in her resume. They include the White House, Google Inc, and her latest addition is Twitter. Her remit is working on Twitter’s international strategy and her experience in social media will be a key asset to the company. Katie has a history of working in technology, and her knowledge of departmental laws will help Twitter work alongside government agencies, as she’ll be spearheading the free information approach, especially after the Wikileaks incident. Stanton has been a key player in the techsphere for some time, and this extends to her private life. Following the Haiti disaster she worked with a group of engineers to create a free texting service to help those in need and she is constantly in demand as an expert in both social media and government policy.
Caterina Fake, Co-Founder of Flickr and Hunch Despite having a surname which sounds like a pseudonym for a spy (it’…

Evolution Of Computer Virus [infographic]

AT&T MiFi 2372 review

In the week or so that I have been testing the AT&T MiFi 2372 by Novatel Wireless, it has already saved no less than three lives. First, it saved my cable guy’s life. You see, Time Warner Cable provides the worst home Internet service I have ever experienced. I can’t even think of a close second. If providing terrible home Internet service was a sport, Time Warner Cable would be on its tenth consecutive undefeated season. Forget the fact that my upload speed is capped at 60Kbps and I’m lucky if I can get half that — it has been months since I’ve gone through a full day without at least one service interruption. Months. Unfortunately, Time Warner Cable has an exclusive contract with my building so I have no choice but to endure its abysmal service. Last week, as a Time Warner Cable technician entered my home for the sixth time in two months, I realized that this certainly would have spelled serious trouble had it not been for my trusty new back up device. Before the Mi…