Category: Security Issues and Concerns

Flashfake (back) Mac OS X botnet

A quick post for our Mac users out there – there is a nasty trojan on the net trying to get into your system!  According to www.securelist.com it is being distributed via infected websites as a Java applet that pretends to be an update for the Adobe Flash Player.

Once installed, the trojan adds entries to the host’s file to hijack users visiting various Google sites (e.g., Google.com.tw, Google.com.tl, etc.) to an IP address in Netherlands. Trojans are infections that can expose computers to control by hackers.  A botnet – in laymans terms – is what happens when many computers are infected and the power from all those computers can be used as one.  This particular bot has already affected over 650,000 Macs – and that is no small potatoes!

The server at the IP address displays a fake webpage designed to appear similar to the legitimate Google site.

Apple has developed a tool to detect and remove the Flashback trojan according to the BBC news, technology.

For a long time, Macs have not been vulnerable to PC malware – which remains true! However – now they are vulnerable to Mac malware.  Instructions on how to confirm if your Mac has been infected can be found on the security firm F-Secure’s website.

Good luck, Mac users – if you need any help, give us a call!

Happy computing!

 

Tech savy advice…

Practical advice from the front-lines.

We’ve just gotten past the latest plague of malicious software infections. Started about mid-December, tapered about mid-January. If you didn’t get hit, consider yourself lucky because a lot of victims were NOT sloppy internet users or people who open every email they’re sent. You got lucky.

A couple pieces of advice:

1)      STOP using Internet Explorer! It is the number 1 target of every hacker out there.

Use Firefox, Chrome, Opera or Safari as your primary browser. Internet Explorer might be needed for some sites you visit but use it for only that.

2)      GET a PAID antivirus on your PC. We recommend NOD32 available at www.eset.com . Although we’ve seen this last infiltration get past every AV out there, the infections appear milder with the paid antivirus solutions. The cost of prevention is less than $50 each year. The cost of cure can be 4-5 times that. And that doesn’t count your lost productivity.

Stay safe out there, and happy computing!

 

Why is Wikipedia blacked out?

As protest against SOPA (Stop Online Piracy Act) and PIPA (Protect Intellectual Property Act) which, in our humble opinion, is bad legislation essentially censoring the internet for Americans, Wikipedia will go dark on Wednesday January 18, 2012. There is similar legislation in other countries.

http://wikimediafoundation.org/wiki/English_Wikipedia_anti-SOPA_blackout

Many people will yawn and say “so what?”. Maybe you never use Wikipedia. Well, it’s estimated that 25 million people do every day so imagine you’re a college student with a major paper due the next day.

What if Google, Facebook, YouTube, etc. decided to do the same thing… what if they were forced to do to stringent legislation?

Happy computing!