anti-malware

Cyberthieves just love a good wedding, or a funeral…

Not using Twitter or Facebook is, in these times, akin to not owning or using a mobile ‘phone. Last night’s events – the reported death of Osama Bin Laden – proved that we are well and truly in the Twitter era (Twitter reported that over 4000 tweets per second were made immediately preceding the President’s

What are Heuristics?

It is generally well-understood that antimalware programs—the software which detects computer viruses, worms, trojan horses and other threats to your system—work by scanning files using signatures they already have. A signature could be as simple as a string[i] (like using the "find" command in your word processor to locate a particular piece of text) or as

Anti-Malware: Last One Out, Please Turn Off The Lights

It doesn't surprise me when someone says, like David Einstein of the San Francisco Chronicle, that there's no need for a Mac user to run anti-virus software. Though the most usual reason I see given is that there aren't any Mac viruses. (There are, but nowadays the main reason to run anti-malware on any platform

(Fake) Videos of Berlusconi attack

It is public knowledge that the Italian Prime Minister Silvio Berlusconi was hit in the face which left him with facial injuries, a broken nose and several broken teeth. The video of the attack is circulating on the Internet but at this time, if you search for them on any search engine it is possible

Antivirus? Who Needs It?

I came across an interesting article today on "Breaking the conventional scheme of infection" at the evil fingers blog site. Actually, it’s by my colleague in Argentinia, ESET Latin America Security Analyst, Jorge Mieres, but I didn’t realize that at first. (The original blog is in Spanish, and if your command of that language is

September’s Global Threat Report

ESET released its Global Threat Report for the month of September, 2009, identifying the top ten threats seen during the month by ESET's ThreatSense.Net™ cloud.  You can view the report here and, as always, the complete collection is available here in the Threat Trends section of our web site.  While the report identifies a number

Do You Wear a Seatbelt?

Modern cars are designed with crumple zones. These crumple zones help to decrease the risk of death in a severe car accident. Modern cars also have airbags. The airbags reduce your risk of death or injury in the case of an accident. If you don’t use a seatbelt your airbag and crumple zone are unlikely

M(b)ac(k) to the future

Mac security firm Intego blogged about Apple’s decision to include an antimalware component in Mac OS X 10.6 "Snow Leopard" and we agree that it is a good step, security-wise, to provide some basic protection against malware.  Apple has long mocked Microsoft, up to and including this 2006 advertisement which implied there were no viruses

Microsoft AV Revisited

Alex makes a couple of interesting points in his comment on Randy’s blog yesterday about Microsoft’s "Security Essentials" antivirus (as does Randy, of course, but there’s no surprise there.) Alex is suggesting, I think, that Security Essentials isn’t so much a freebie as a value-add to something you’ve already paid for (i.e. Windows). That’s a pretty interesting,

Microsoft Security Essentials?

Microsoft is releasing a beta of their new antivirus product. Previously Microsoft announced that they would discontinue OneCare. The choice of the name “Security Essentials” is amusing. I’m not in the camp of those who think that you can’t have “Microsoft” and “security” in the same sentence, but just the same, Microsoft does say “If

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