Posts Tagged ‘privacy’

No, you’re not infected…

Tuesday, August 18th, 2009

A reader who wishes to remain anonymous is concerned about a very scary looking website. I attempt to calm the waters.

I used Yahoo to search for something and was sent immediately to the following [redacted] site. I believe my Mac was invaded and don’t know what to do!

First, relax. Your Mac wasn’t invaded, infected, compromised, co-opted, or conquered. If you’d clicked through a few of those dire pop-up warnings you might have been as amused as I was to see a phony Windows Security Alert appear on a Macintosh. What you’ve encountered is termed “scareware”—a scam that attempts to frighten those confronted with these pages into downloading a hunk of software that will allegedly deal with the problem.

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Panda Cloud Antivirus is a Lightweight, Always-Updated Virus Killer

Tuesday, May 12th, 2009

Windows only: Panda Cloud Antivirus uses the power of cloud computing to scan and eliminate viruses from your PC that can identify new malware in almost real time.

Traditional anti-virus applications simply download an update from the servers on a periodic basis to keep your virus definitions scanning for the latest viruses—Cloud Antivirus uses their cloud system to do the work of classifying and scanning for new viruses, and is constantly updated with the latest virus information based on information from every other PC running the software.

The client is lightweight, taking a mere 16mb of RAM on our test system—and while it caches a copy of the definitions for offline use, it doesn’t seem to take much drive space either. We’ve not had a chance to test the software against real malware—in our testing it quickly found and eliminated a bunch of spy cookies, but it’s refreshing to see new innovation in the boring world of virus killing.

Panda Cloud Antivirus is a free download for 32-bit Windows only, and according to CNET will stay free for personal use even after it is released from beta. For more, check out the five best malware removal tools, and the five best antivirus applications.

Panda Cloud Antivirus [via CNET]

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Authentication Tokens on iPhone

Tuesday, April 7th, 2009

VeriSign has released an iPhone app that lets you supplement a user name and password login at several Web sites with a well-regarded and cryptographically robust method of confirming your identity. AOL, eBay, and PayPal are notable among current sites supporting the system.

The free VIP Access for Mobile application relies on a unique credential created for your iPhone based on its phone number, and confirmed with an SMS message sent to that number. Once the credential is confirmed with this looped-back process, the program generates a unique 6-digit token every 30 seconds using an algorithm that’s uniquely derived from the credential. (VIP stands for VeriSign Identity Protection.)

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