The Tampa Post’s technology Q&A columnist received a letter this weekend (toward the bottom of the link) about Windows tech support scammers. From the article:
The people performing the hoax sound remarkably professional and officious.
Depending on what you say to them, results vary a lot. When they call me, they’re anything but professional. Especially lately. They seem to be OK when they don’t think they’re talking to a computer professional. Mention that you do this for a living, that you have an advanced certification, or that you wrote a book, and they turn vicious fast. Read more
I did a little more digging after getting yet another fake technical support phone call last week, and I’ve done some thinking on my own. If you want to troll these criminals when they call you, here are some ideas. Read more
“Oh, so you think you’re Mr. Genius Man,” the crackly voice said, drowned out by static caused by his cheap VOIP connection. “Enjoy your broken computer, Mr. Genius Man. Goodbye, Mr. Genius Man.”
So ended 23 minutes of my life that I’ll never get back, but I figure it’s 23 minutes he wasn’t spending scamming someone else. I don’t do it often, but my kids were playing nicely and we were all in the same room, so I guess I don’t regret it too much. Read more
A few years ago, Microsoft quietly released a security tool called EMET–the Enhanced Mitigation Experience Toolkit. EMET is now in version 4.0, and it’s probably the best security tool you’ve never heard of. And that’s a real shame.
Modern versions of Windows and modern CPUs include several security-enhancing technologies that aren’t necessarily switched on by default. EMET is a wrapper that forces software to use these technologies, even if they weren’t designed from the get-go to use them. The idea, then, is that if a badly behaving data file tries to exploit a traditional vulnerability in one of these programs, EMET steps in and shuts it down. A real-world example would be if you visit a web page that’s playing a malicious Flash video, or that contains a malicious Acrobat PDF. The malicious data loads, starts to execute, and the minute it misbehaves, EMET slams the browser tab shut. You won’t know right away what happened, but your computer didn’t get infected, either. Read more
My tell-all about my encounter with “Computer Maintenance Department” was a little heavy on the jargon yesterday. It occurs to me that explaining what some of the terminology means, and the problem with their reasoning, may be helpful. I’ve also heard a few questions through various channels, and I think those are worth answering. Read more
“Peggy” from “Computer Maintenance Department” (1-645-781-2458 on my caller ID) called again. Lots of people are aware of these phone calls. They call, make vague claims about receiving a report that your computer is running slow and giving you errors, and are very careful not to say who they are or who they work for. Usually I just do whatever I can to get them off the phone.
But after having lunch with some other computer security professionals last week, a couple of them talked me into finding out how these guys operate. So I fired up a PC that turned out to have a real, legitimate issue. After resolving that issue myself, I turned the caller loose on my semi-functional PC so I could see what these scammers actually do. He had me connect to Teamviewer.com and run their remote access software. I followed his instructions, watched him connect, then slyly unplugged my network cable.
When my network connection dropped, “Peggy” quickly transferred me to a “senior technician” who used the name “Roy.” Read more