The Download Blog

The new version of the Avast security suite focuses on repairing the past mistakes of Windows. Debuting today exclusively with CNET's Download.com, Avast 8 addresses some of today's most pressing security concerns but leaves at least one other growing problem unresolved.

All told, Avast Free Antivirus 8 (download), Avast Pro Antivirus 8 (download), Avast Internet Security 8 (download) and the new top-tier suite, Avast Premier 8 (download) command upwards of 170 million active users, making Avast the most popular consumer security suite by a long shot.

Although the suite leaves privacy in the cold, the rest of … Read more

The New York Times' report Monday of state-sponsored hacking in China drew new attention to the sophisticated techniques that would-be infiltrators use to gain access to victims' accounts. But it's not just China, Google said today -- the techniques used against U.S. government agencies and corporations are being used increasingly by hackers around the world.

"Compared to five years ago, more scams [and] illegal, fraudulent, or spammy messages today come from someone you know," security engineer Mike Hearn said in a blog post. "Although spam filters have become very powerful -- in Gmail, less than … Read more

The best antivirus software available does more than just stop computer viruses, it also addresses the myriad and complex modern threats that you'll encounter. Indeed, from the merged antivirus and anti-malware detection engines to enhancing online privacy controls, security suites are an essential part of Windows and Mac desktop life. And just like driving a car without wearing a seatbelt, you shouldn't try to get by can get by without using antivirus software just because you can.

Because of their long history of deleterious consequences to system performance, security suites deserve closer scrutiny than any other category of … Read more

Adobe issued an emergency update to its Flash Player to fix two zero-day threats, the company announced yesterday. The updates affect all versions of Flash on Windows, Mac, Linux, and Android.

The vulnerabilities currently are being exploited "in the wild," says Adobe's blog on the patches. According to the Kaspersky ThreatPost blog on the pair of zero-days, one attack targets "aerospace and other manufacturing companies" by tricking people into opening a Microsoft Word document with malicious Flash content embedded in it. The second zero-day targets Firefox and Safari on Mac OS X by tricking you … Read more

For most computer users, the idea of having malware or adware creeping onto your machine has become an accepted fate that comes with being online. More-tech-savvy users can manage to stay clean for a while but, like the flu, everybody gets it eventually. Whether it was through a questionable e-mail sent by a friend or from a moment of weakness when you clicked on that video link promising playful kittens, suddenly you find your beloved computer starting to behave strangely. It might be a quick process; it might not happen right away, but you will know right away something is … Read more

Wickr (download) gained new secure sending and subsequent self-destructing powers in a big update to the encryption and security app today, perhaps not coincidentally Data Privacy Day.

There are four new features in the app. You can now send and subsequently self-destruct images and PDFs from Google Drive, Dropbox, and Box to other Wickr users, which expands the limits of the original send-and-self-destruct feature. You can also send up to three 30-second videos, up to 5 MB, per message. Audio messages, which function like voice mails, have been extended to 30 seconds long, as well.

Wickr can now connect to … Read more

If somebody tries and fails to access your phone three times, Android phones running today's update to Lookout Mobile Security (download) will be able to take a photo of the culprit.

Two new features today bolster the app's already robust security options. The Lock Cam feature -- which Lookout said in a blog post announcing the changes will be rolled out over the next week to free users -- takes a photo using your phone's front-facing camera, records the location data based on your phone's GPS, and then sends the package to your e-mail account.

If … Read more

Updated Thursday, January 17, 2012, at 4:50 p.m. PDT with comment from AV-Test.org.

For the second time in a row, Microsoft Security Essentials has failed to be certified as effective by AV-Test.org, an independent testing lab based in Germany.

The lab publishes test results every two months, and the test from November and December 2012 looked at 25 consumer antivirus security programs. Three failed certification: PC Tools Internet Security 2012, AhnLab Internet Security 8.0, and Microsoft Security Essentials 4.1.

This was the second test in a row in which MSE failed to earn certification. … Read more

California's attorney general issued long-promised guidelines on mobile privacy today. The "Privacy on the Go (PDF)" report address the varied interests in smartphone and mobile app development, including app developers, carriers, ad networks, and operating system makers.

"We are now offering this set of privacy practice recommendations to assist app developers, and others, in considering privacy early in the development process," Attorney General Kamala Harris wrote in an introduction to the guidelines.

Sarah Downey, online privacy analyst at online privacy firm Abine, agreed that it's important to get the various mobile interests focused on … Read more