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Posts Tagged ‘detection’
October 8th, 2013

avast! Free Antivirus for Mac gets first place for malware detection

avast! Free Antivirus for Mac was pitted against 35 other antivirus products designed for Mac OS, including plenty of pricey solutions,  and came out in first place for detection of malware.free-mac

Compared to Windows, Mac users have been relatively free from malware attacks. But cybercrooks are just as aware as antivirus vendors of the behavior of users and their false sense of security and their habit of browsing the internet without security software. You only have to read this blog to learn that cybercrooks are adapting Windows malware for use on their Mac counterparts.

AVAST aces malware detection test

Over 300 malware samples and 35 applications were used to measure the effectiveness of products built specifically for Mac in a recent SecuritySpread.com test. Multiple machines running different operating systems were used to ensure the reliability of the test, and for real-world results, Macs that are used every day for a range of tasks from web development, media center, movie editing to gaming were included. avast! Free Antivirus for Mac had the highest detection rate among them all. The results can be found here.

The Security Spread test was done with avast! Free Antivirus for Mac 7, but in preparation for the official public release of Mac OS X 10.9, aka Mavericks, avast! Free Antivirus 8.0 has been released.  The changes are mostly under the hood, and it requires version 10.6.8 or newer. Download it here.

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Categories: Mac Tags: , , ,
September 27th, 2013

avast! Free Antivirus wins VB100 award

vb_award_enAVAST Software, maker of the most trusted antivirus in the world, avast! Free Antivirus, has achieved a VB100 award in the latest Virus Bulletin VB100 comparative review. 

The VB100 award is given to those products that detect 100% of viruses “in the wild,” using the freshest malware sample sets available, as well as samples not previously seen. In this round, the testers also used a range of items including a wide selection of educational software, designed for use either in schools or in home-teaching environments. avast! Free Antivirus scored 100% for each malware set tested.

“The core sets were dealt with flawlessly, easily earning Avast a VB100 award for this month’s efforts,” said the Virus Bulletin experts conducting the test.

The second standard measured is the number of false positives generated when scanning. A false positive warning happens when a file is erroneously tagged as a virus or malware, when in fact the file does not possess such malicious code and is not a virus or malware. avast! Free Antivirus had zero false positives and got a perfect score on both standards showing it has what it takes to handle newly emerging malware and accurately detect previously unknown malware.

Speed and performance measures are also taken and avast! Free Antivirus earned the highest Stability rating, Solid: No issues observed, as opposed to Stable, Fair, or Buggy.

The Virus Bulletin annual conference, the premier technical event of the antivirus/security industry, will be held the first week in October in Berlin. AVAST will be attending, so we hope to see you there.

Thank you for using avast! Antivirus and recommending us to your friends and family. For all the latest news, fun and contest information, please follow us on FacebookTwitter and Google+.

 

May 3rd, 2011

5 Questions with Michal Krejdl (Senior Virus Analyst)

avast! Virus Lab… I once went to their floor accidentally, thinking it was my floor – it was dark and scary, and so I quickly turned and ran out. These folks are like mad scientists, practicing alchemy in white laboratory coats that are stained with hard-drive smoke and smell of burnt ones & zeros. They’re mostly nocturnal like cyborgian vampires and yet they’re always awake, online and available for ‘chat’ or email, even in daylight.

Or at least that’s partly the stereotype I had when I started at AVAST. After meeting and talking with a few “virus guys” at a company party, I realized they’re like every other department here… but just a little more reclusive… and thus maybe a ‘typical’ IT crowd. See here for yourself, as this interview is with a guy whose blog posts get a lot of traffic (even though someone of my IT ‘capabilities’ rarely understands anything he writes about). –Jason Mashak

Michal Krejdl (Senior Virus Analyst)

1. You started at AVAST about 6 years ago, while still attending university – what was it like already working for a top antivirus provider while still a student?

I was a young chemistry student (which seems removed from IT, but even AVAST co-founder Pavel Baudis studied the same subject, at the same university :)) with no previous job experience or references. Most of the aspects of IT (including reverse engineering, programming in various languages, cryptography, etc.) were my hobby, and thus it was no problem to work for ALWIL [former name of AVAST Software, until 2010]. I had no clue what the business was about – it took me roughly a year to fully understand how a two-person project could become a successful company Read more…

April 14th, 2011

Excellent! First comparative with avast! version 6.0

The Virus Bulletin comparative test from last Friday was the first to include our latest version 6.0 and compare it to other security solutions. AVAST submitted as always our avast! Free Antivirus version against other companies’ paid-for security suites and even business solutions, to endorse our vision that when it comes to malware, free security can and should be delivering the same protection as paid-for alternatives.

All together there were 69 products in the test which – I have to say – is a bit of surprise to me because one keeps thinking there can’t be that many. If woken in the middle of the night I would be able to name 5 brands. Right now I could summon 14 names. Of course there is a little bit of inflation with some brands testing more products (like Kaspersky for example). And then there are a number of products that use the scanning engine or multiple-engines of other vendors. Several multi-engine products scored as always very high on detection (G-Data, Trustport, and others) but of course using more than one engine has an impact on the scan speed and use of computer resources.

So how did avast! compare to the others? Excellent indeed! Read more…

July 30th, 2010

Cat and mouse game

Again and again and again… That’s what comes to my mind every time when I see a new variant of the Kavo family and, most recently, also the Hilot family. These malware samples are machine-generated and their authors can develop a “completely new” set of samples based on a simple change made to the generator itself. What’s the problem here? These changes are not random as we earlier thought, they’re precisely targeted against the most popular AV engines.

Read more…

Categories: analyses, Virus Lab Tags: , ,