TCS combats spread of 'hoax emails,' Trojans

Emporia State’s student email accounts have recently been subject to several “hoax email” scams aimed at discovering the login information of ESU students and faculty. Many of these “hoax emails” are disguised as joke or chain emails, and ask the receiver to respond to the email with their email username and password, according to Cheryl O’Dell, Information Technology Security officer.

“Hoax emails are emails disguised as normal emails, which might prompt the reader to open an attachment, or enter login information, often times with the threat of disabling the email account if the reader doesn’t comply,” O’Dell said.

O’Dell also said that when the reader opens these attachments, it silently installs the Trojan virus or similar virus on the computer. Silent install means that there is no prompt or dialog box telling the user that the download is in progress.

The Trojan Horse virus, sometimes simply known as a Trojan, is, according to PC Magazine Encyclopedia, “a program that appears legitimate, but performs some illicit activity when it is run. It may be used to locate password information or make the system more vulnerable to future entry or simply destroy programs or data on the hard disk.”

Technology and Computing Services, which controls the technological services throughout campus, will never request login information from a user via email, O’Dell said, so students should be concerned about any email requesting such information.

“To my knowledge no legitimate company makes requests of that sort,” O’Dell said.

Maureen King, senior integrated studies in earth science major, said though she did not know these “hoax emails” were still spreading around campus, she believes TCS is doing a good job trying to battle their spread.

“(It’s) tough when it is one student to another, or a teacher to a student,” she said, “but I think they do a good job for the limitations they have.”

To stop the circulation of these emails, O’Dell suggested all students should report any emails they find suspicious to TCS immediately, and she insists contacting TCS on these matters will result in no punitive measures.

Students can also log on to BuzzIn and consult the tab labeled “Technology Services,” where they will find examples of some of these “hoax emails” and also the contact information for TCS, in the event a student would need assistance or have additional questions about suspicious emails. Students may send suspicious mail to codell@emporia.edu.

O’Dell urged that all students should be aware of what they receive in their mailbox in order to combat the spread of these “hoax emails.”

“The best advice I can give to students about these emails is to be careful about what you open… never assume you won’t be a victim,” O’Dell said.

Q&A; PC hard drive easier to erase than destroy.(BUSINESS)

Star Tribune (Minneapolis, MN) January 26, 2011 Byline: STEVE ALEXANDER; STAFF WRITER Q In a recent column, you wrote about cleaning off a hard drive with an “erase” program before getting rid of the computer. But I’ve been told that none of those programs really cleans up the hard drive, and that the only real way to get rid of your data is to destroy the hard drive. While I find that too aggressive, I’m also very nervous about someone getting my personal information. Any more suggestions? go to web site google redirect virus

PAM INGERMANSON, TUCSON, ARIZ.

A In theory, there are flaws in older erase programs that use Department of Defense technology to overwrite existing data. Here are some alternatives:

You could buy a “degausser” to demagnetize your hard disk, but they cost thousands of dollars (see tinyurl.com/6bn7c4h.) You could find a PC recycling firm in your area that will shred your hard drive.

You could destroy it yourself, but that poses problems. If you drill a hole in the drive, that leaves the rest of the data intact. If you smash the drive with a hammer, only some data might be damaged. If you burn the drive you might only release noxious chemicals without ever knowing if you had eradicated the data. site google redirect virus

The best solution may be to try a University of California erase program that uses a newer approach to disk cleaning that’s called “secure erase.” Find the free download at tinyurl.com/2xoqqw.

Q My four computers all get redirected when we use them for Google Internet searches. First the search takes me to a Google page with lots of items, but when I click an item I’m redirected to an alternate website. When I close the redirected website and click my original item, I’m then taken to the correct site. I know this is caused by malicious software, but my Norton security software and the Malwarebytes program you recommend can’t find anything. Could this be caused by my new wireless printer?

DAVID HAYES, OTTAWA, ONTARIO A Your printer’s not to blame. Your PCs have been infected with what’s commonly called the “Google redirect virus.” Symantec, the company that sells Norton security software, says it’s really a Trojan horse, a malicious program that masquerades as a useful one. The Trojan, which Symantec calls “Backdoor.Tidserv,” displays unwanted ads, redirects your browser from legitimate search results to potentially malicious Web pages, and keeps the PC vulnerable to other harmful downloads. You can find Symantec’s explanation and a free removal tool for the Trojan at tinyurl.com/ksmcdu. Click the arrow next to “download removal tool.”


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