Posts Tagged virus

Receive an e-mail from the IRS? If so, delete it!

WingSwept would like to warn you about the a identity theft scheme that is being accompanied by tax season.  The newest scheme developed by identity thieves is to send an e-mail posing as the IRS.  According to the Trend Micro Consumer Newsletter, there are different versions of scamming e-mails being sent.

One version of the scam IRS messages has victims receiving an e-mail advising they did not report all of their income to the IRS.  The recipient is then asked to download an attachment which the scammer claims is a portion of their most recent tax return.  When the attachment is downloaded, the victim’s computer has acquired a virus.

Another similar scam plays on a victim’s fear of being audited by the IRS.  A bogus information form is sent to the victim by e-mail who is told they must complete and return it.  If the victim does not complete the form, the scammer will then threaten them with levy penalties and interest.

In order to avoid the newest scam this tax season, it is important to remember one thing:  The IRS uses the US Postal Service to contact taxpayers—they never use e-mail.

Read more about the article this blog entry is based on.

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Microsoft and New York Times Get Scammed

The NY Times Digital Advertising department unknowingly placed a malicious ad for fake antivirus software on the newspapers website.  The scammers claimed to be Vonage, the Internet phone provider, and posted an ad on the site. During the weekend, the advertisements were switched to pop-up ads that made website visitors think that their computers were infected.  This was done over the weekend so to make it harder for IT staff to respond. Click here to read the entire article. WingSwept suggests you beware of all pop ups and even be careful when closing it. Use the key Alt + F4 to close windows, because sometimes a ad has a “close” link but clicking it may actually be triggering it perform another action.

Around the same times, Microsoft filed five charges against scammers that put malware that was mistaken as legitimate advertisements on their AdCenter network. By clicking on the advertisements, one was led to a website that claimed his/her computer was infected and that the individual needed to purchase the anti-virus product (which was fake). They are unsure who is behind the exploitation, but hope that filing the five civil lawsuits will help uncover the criminals. A Microsoft representative said that, “Microsoft works vigilantly, using both technology and the law, to fight illegal activity that undermines people’s trust in the Internet and online services.” Learn more about malware and Microsoft’s lawsuits.

These stories shows how creative hackers have gotten and that their tactics have proven it possible for anyone to be tricked.

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10 Types of Malware

The dynamic of today’s IT environment makes it easy for computer malware (malicious software) to exist, even thrive. Being educated about what threats are out there is the first step for every computer user.  Did you know there are 10 types of malware?

  1. Infamous computer virus
  2. The ever-popular computer worm
  3. The unknown backdoor
  4. The secretive Trojan horse
  5. Adware/spyware
  6. User-mode rootkits
  7. Kernel-model rootkits
  8. Firmware rootkits
  9. Malicious mobile code
  10. Blended threat

To learn more about what malware is and read about the 10 types of malware, WingSwept recommends you read this informative article.

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