Community Health Systems is targeted in a massive cyberattack leading to stolen Social Security numbers and patient names and addresses. It's believed the attack originated in China.
Russian gang hacks into more than 420,000 web and FTP sites, amassing username and password combinations and millions of email addresses, company says.
While it hasn't yet determined if any specific person's credit card data was stolen, the restaurant chain has isolated the attack to 33 locations and specific time frames.
Microsoft no longer supports XP users, but a host of antivirus products tested by AV-Test can still defend you from viruses.
Copycats of popular apps are the current place of choice for cybercriminals to deposit malware capable of extracting data, sending text messages, and tracking users' geo-locations.
Google's hard stance against Chrome extensions for Windows hosted outside the Chrome Web Store angers some businesses and their customers.
Launching its new Anti-Exploit software, Malwarebytes sets out to seal up the most-feared security gaps in browsers, PDF readers, Java, and Microsoft Office.
Suspected Russian hacker is accused of creating botnet that infected as many as 1 million computers worldwide in order to steal more than $100 million.
Previously available as a Web app or a Windows app, Google's VirusTotal tool for scanning suspicious files is now available for Mac OS X.
Law enforcement agencies seize more than 1,000 computers, smartphones, and hard drives in a massive operation that goes after malware said to have "sophisticated" capabilities and "breathtaking" invasiveness.
Arts and crafts retail chain says malware at its point-of-sale terminals impacted 2.6 million cards, as well as another 400,000 at Aaron Brothers subsidiary.
French hardware company, now a Seagate subsidiary, says virtually everyone who shopped on LaCie's Web site in the last year is at risk.
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