Don't-Miss Security Stories

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The game is not yet over for Gameover Zeus botnet

F-Secure's latest Threat Report highlights concerns that the force behind CryptoLocker ransomware was disabled but not destroyed.

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Cyberespionage group uses port of Windows backdoor to attack OS X

The new malware program is an OS X version of a Windows backdoor called XSLCmd, researchers from FireEye said.

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LinkedIn beefs up account security with session management, detailed alerts

LinkedIn now allows users to see and terminate their authenticated sessions from multiple devices

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Botnet malware discovered on Healthcare.gov server

A server connected to Healthcare.gov had botnet malware on it, but the malicious code was never used and no personal information was compromised.

PCWorld News

Facebook fan page operators not responsible for user data, German appeals court confirms

But a German data protection commissioner called the decision 'a catastrophe and a setback for data protection'

PCWorld News

Bitcoin backer Shrem pleads guilty to operating unlicensed payments

Charlie Shrem, a bitcoin entrepreneur, and Robert M. Faiella pleaded guilty before a New York court.

Tim Cook: iCloud security will be strengthened

Two-factor authentication will be enabled on iCloud, along with more warnings for certain account actions

PCWorld News

AT&T and Box to pave secure path to cloud content via VPN

AT&T's NetBond is coming to Box next year

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New Facebook tool walks users through a privacy settings checkup

It's the latest initiative by the company to help its members make sure they're not over-sharing on the social networking site.

PCWorld News

Hackers exploit critical vulnerability in popular WordPress theme component

WordPress admins should check if their sites use the Slider Revolution plug-in and update it immediately, researchers said

PCWorld News

DOJ, intelligence official support bill ending bulk phone collection

The Senate is likely to vote on a pumped-up version of the USA Freedom Act this fall

PCWorld News

Twitter launches bug bounty program

The company will pay researchers at least $140 for privately reporting serious vulnerabilities in its Web services and mobile apps

Meet the Russian-made tool that grabs nude selfies from iCloud accounts

Elcomsoft said it is aware pirated copies of its Phone Password Breaker software are circulating in the underground