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Security experts are warning that malicious ads have found their way onto YouTube, putting tens of millions of users potentially at risk from infection by the infamous Kovter ransomware.
Digital thieves go where there are the most clicks. And now hackers are sneaking malware into pop-up ads of some of the Internet's most trusted sites, including YouTube, according to security blog Trendmicro.com.
The large-scale hacking attack against Wall Street this summer was more significant than the public realizes, analysts say.
Sears Holdings Corp (SHLD.O) said it was the victim of a cyberattack that likely resulted in the theft of some customer payment cards at its Kmart stores, the latest in a series of computer security breaches to hit U.S. companies and dealing a fresh blow to the struggling U.S. retailer.
What a difference a few months can make. Shortly after the Heartbleed bug caused a panic in security circles, along comes something which could be even more serious and the reaction seems to be one big yawn.