Agentless Backup is Not a Myth

Hackers have injected malicious code into hundreds of thousands of reputable web pages, turning them into launchpads for attacks that silently install malware on the machines of those who visit them. The UK's Civil Service and the United Nations were among those who had been hacked.

This Yahoo search returned 173,000 results for the term "nihaorr1," which is part of the address that uses a malicious javascript to attack end users. The rogue URL horns its way onto web pages through a SQL injection vulnerability in IIS and possibly other web servers, according to IT-related web forums.

Users visiting an infected site will be redirected to a series of sites that eventually tries to exploit eight different vulnerabilities, all of which have been patched.

We've written plenty about vulnerabilities in browsers, media players and other types of software that are triggered only after the mark visits a website under the control of the attacker. Almost inevitably, a Reg reader comments that only a fool would be drawn to such a place. As mass infections like this one make clear, anyone who visits pages belonging to well-known news and travel sites, the United Nations or governmental agencies on either side of the Atlantic is susceptible.

So if you haven't patched that old version of iTunes or AIM in a while, now might a good time. ®

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