By: Matt Toaz – Contributing Author
There’s a new virus going around called Duqu. It gets on to your machine through a vulnerability in Microsoft Word. Typically the file will be e-mailed to you. When you open the attachment you get infected.
If you receive any MS Office documents that you are not expecting (Word, Excel, PowerPoint, etc.), DO NOT OPEN THEM. If someone you do not know sends you one, DO NOT OPEN IT.
If you get a file from someone you know, contact them to verify they specifically sent it to you. Any e-mail you receive with an attachment you were not expecting should be deleted immediately. You should take this approach with attachments all the time.
To help further protect yourself, run Windows Update on your machine, update your antivirus and do a full scan, and just be careful.
If you have any questions, get a hold of me at matt@firestarnetworks.com, or contact Dave at Heavrin-Brown Consultants at dave@heavrinbrown.com or 734.274.5208.
- About Matt Toaz
Matt is an IT security professional and the head honcho at Firestar Networks (www.firestarnetworks.com). He volunteered to write the occasional post to help bring you information to help your businesses. Matt will be writing on the topic of security for the Heavrin-Brown Consultants blog to help us help you stay safe.
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