Attackers deploy Web-based reconnaissance tool to gather information about potential targets in different industries
A file-encrypting ransomware program called CryptoWall infected over 600,000 computer systems in the past six months and held 5 billion files hostage, earning its creators more than US$1 million, researchers found.
A payment card industry security consortium warned retailers on Wednesday of the urgency to secure their systems against "Backoff," a malicious software program that steals card numbers.
Some visitors to several high-profile websites last week were redirected to browser exploits that installed malware on their computers because of malicious advertisements on those sites.
The cybercriminal gang behind the Kelihos botnet is tricking users into installing malware on their computers by appealing to pro-Russian sentiments stoked by recent international sanctions against the country.
Cybercriminals are using a new information-stealing malware program to target companies from the automobile industry in Europe, security researchers warned.
The UPS Store said Wednesday that malicious software was found on the systems of 51 of its franchises in 24 U.S. states, although no fraud has been detected yet.
A type of malware called Reveton, which falsely warns users they've broken the law and demands payment of a fine, has been upgraded with powerful password stealing functions, according to Avast.
Google is expanding its safe browsing technology to notify Web users of downloads that appear benign, but actually make unwanted changes to their computers.
Cybercriminals are in the process of rebuilding the Gameover Zeus (GOZ) botnet, which law enforcement authorities took over in June, and recent research suggests that they've had some success, especially in the U.S.
Apple has done well to insulate its iOS mobile operating system from many security issues, but a forthcoming demonstration shows it's far from perfect.
Many malicious software programs used to make a quick exit on virtual machines, a tactic designed to avoid a security check. But that isn't the case anymore, according Symantec research.
Security researchers demonstrated Thursday flaws that can allow hackers to take over mobile point-of-sale (mPOS) devices from different manufacturers by inserting rogue cards into them.
A new malware program called Poweliks attempts to evade detection and analysis by running entirely from the system registry without creating files on disk, security researchers warn.
Security researchers have recently found a vulnerability that could be used to hijack Android apps and devices, but an older issue that can have the same effect remains a significant threat nearly two years after its discovery, according to security ...
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