PCWorld Security Watch

		How to activate Windows Defender in Windows 8 12.14.2012 2:58 PM Microsoft's stock Windows Defender app protects your Windows 8 PC against all sorts of nasties, but OEMs can disable the software to install an antivirus trial. Here's how to turn it back on.
		Instagram faces class action lawsuit for updated terms of service 12.26.2012 8:35 AM A class action lawsuit has been filed against Instagram over the company's controversial update to its terms of service last week.

		Is there a greater risk of cyber attack over the holidays? 12.21.2012 10:07 AM There is more attention on cyber fraud and phishing scams during the holidays, but the perceived risk varies depending on who you ask.
		Security researchers identify malware infecting U.S. banks 12.22.2012 12:36 PM Security researchers from Symantec have identified an information-stealing Trojan program that was used to infect computer servers belonging to various U.S. financial institutions.
		Ransomware scammers push panic button with bogus claims 12.26.2012 1:00 PM Cyber extortionists shilling "ransomware" have upped the ante by pushing users' panic buttons with claims that their malware will wipe hard drives, a security firm said Monday.
		Adobe promises to soon patch 2-year-old Shockwave flaw 12.24.2012 8:05 AM Adobe plans in February to close a dangerous hole in its Shockwave application that causes the application to be downgraded when a user launches older multimedia content, allowing hackers to target years-old vulnerabilities.
		Chrome update strengthens user control over extensions 12.24.2012 8:56 AM Starting with version 25 of Google Chrome, browser extensions installed offline by other applications will not be enabled until users give their permission through a dialog box in the browser interface.
		Security experts warn of 'January Effect' cyberattacks 12.23.2012 9:20 AM It's the most dangerous time of the year, say many tech security experts, who have noticed an upswing of hacking and cyberattacks around the holidays.

PCWorld Security Watch

		Answer Line: TrueCrypt vs. encrypted .zip files 12.13.2012 7:43 AM Trinu, who keeps sensitive data inside AES-encrypted .zip archives, asked the Answer Line forum about the advantages and disadvantages of switching to TrueCrypt.
		Android flaw leaves Samsung vulnerable, users charge 12.17.2012 10:15 AM A suspected fault in how Samsung Electronics has implemented the Android's kernel in several of its devices could allow a malicious application to gain total control over the device.

		Firefox gets an all-new private browsing mode 12.13.2012 4:42 PM Users can now keep their existing Firefox windows open when they launch a new private window.
		Secuity firm warns of malware stealing bank data sent by SMS 12.14.2012 10:30 AM Several malicious Android apps designed to steal mobile transaction authentication numbers (mTANs) sent by banks to their customers over SMS (Short Message Service) were found on Google Play by researchers from antivirus vendor Kaspersky Lab.
		How to activate Windows Defender in Windows 8 12.14.2012 2:58 PM Microsoft's stock Windows Defender app protects your Windows 8 PC against all sorts of nasties, but OEMs can disable the software to install an antivirus trial. Here's how to turn it back on.
		Cyberespionage is on a 'relentless upward trend' 12.18.2012 1:37 PM Defense Security Service report says attacks were up 75 percent in one year.
		UK won't prosecute hacker McKinnon, after long debate 12.17.2012 9:43 AM After a decade of contentious legal debate, the case of accused Hacker Gary McKinnon could finally be over with the announcement that he will not face charges in the UK.
		You should have Cain & Abel in your security toolbox 12.17.2012 10:50 AM A look at Cain & Abel--a free password cracking and security tool that can come in handy for IT admins.
		Malware-infested Chinese PCs pose risk to the United States 12.18.2012 11:24 AM Bogus copies of Microsoft's operating system oftentimes end up as zombies within botnets and spread spam and malware beyond borders.
		Qantas warns of email scam aimed at holiday travelers 12.16.2012 11:09 AM A Qantas email scam, which contains malware, shows that humans are still the ??most vulnerable vector for cyber criminals to target, according to a security analyst.