Tag Archives: Credit card

I read Microsoft’s site to a “Microsoft” scammer

“Daniel” from “Microsoft” called me the other day. The number looked halfway legit so I picked up. He out and out claimed to be from Microsoft and said he was getting alerts from my computer. His voice sounded familiar–I think I’d talked to him before.

“Which computer?” I asked.

“Your Microsoft computer,” he said.

Continue reading I read Microsoft’s site to a “Microsoft” scammer

A scammer called me a fraud

Someone I know got a tech support scam popup that said their computer was being hacked. I said to bring the computer over. I wanted to see it.

I found the malicious site in the browser history–I’ll tell you how to do that after I finish my story–and pulled the page back up. The computer played an MP3 file with a scary-sounding message and urged me to call an 888 number. So I called. I got voicemail. I left a message.

Continue reading A scammer called me a fraud

Stunt Hacking: Why Charlie Miller hacked a Jeep driving on I-64

St. Louis-based security researcher Charlie Miller and his collaborator Chris Valasek got themselves in the news this week by hacking a Jeep driven by Wired journalist Andy Greenberg on I-64.

The reaction was mixed, but one common theme was, why I-64, where lives could have been at risk, rather than an abandoned parking lot?

I don’t know Miller or Valasek, so it goes without saying I don’t speak for either one of them, but I think I have a pretty good idea why they did it that way.

Continue reading Stunt Hacking: Why Charlie Miller hacked a Jeep driving on I-64

Worried about the wrong things? It’s always the wrong thing.

Guy Wright’s piece titled Internet Security: We were worried about the wrong things is a bit old but it’s an important point. Security is a moving target. It’s always a moving target.

I disagree, however, with the assertion that SSL (and its successor, TLS) were a waste of time.

Continue reading Worried about the wrong things? It’s always the wrong thing.

Hillary, hackers, threats, and national security

I got a point-blank question in the comments earlier this week: Did Hillary Clinton’s home-made mail server put national secrets at risk of being hacked by our enemies?

Depending on the enemies, maybe marginally. But not enough that any security professional that I know of is worried about it. Here’s why.

Continue reading Hillary, hackers, threats, and national security

Don’t e-mail yourself a list of all your passwords and bank account numbers to yourself from work

So my buddy, we’ll call him Bob, runs Data Loss Prevention (DLP) for a big company. DLP is software that limits what you can do with sensitive information, in order to block it from going out of the company. The NSA wasn’t using DLP back when Ed Snowden was working for them; they probably are now.

Sometimes DLP blocks people from sending their own personal information. Doing so is their right–it’s their information–but from a security point of view, I’m really glad DLP kept them from e-mailing their entire life around in plaintext.

Continue reading Don’t e-mail yourself a list of all your passwords and bank account numbers to yourself from work

1984 called. It wants its surveillance back.

So, the reaction to my story about my coworker’s 10-year-old going all Scooby Doo on the guy who had the nerve to steal his dad’s car was definitely mixed. Most people, of course, lauded the 10-year-old’s detective work. Others pointed out the dark side.

And there is a dark side.

Continue reading 1984 called. It wants its surveillance back.

How to open an Asus Memo Pad 7 HD and fix the battery

My son’s Asus Memopad 7 HD would not power up or charge, and my earlier non-invasive solution wouldn’t fix it. Here’s how I opened it up to disconnect and reconnect the battery.

Always try holding the power button and volume down button first because that’s easier (see the link above for details), but if that doesn’t work, proceed to open the case.

While you’re in there, you can also fix an issue that may be causing the power or volume buttons to be hard to press or malfunction entirely. Dropping the tablet a lot makes this happen. If you have young children, you probably understand.

Another malady these tablets can develop is a battery with a question mark when charging. This will sometimes fix that issue as well.

Continue reading How to open an Asus Memo Pad 7 HD and fix the battery

Got tech support scammed? Worry about your credit card, not your computer

A college classmate contacted me a week or two ago. A relative of hers got scammed, and she wanted to know what to do.

“Get the charges reversed on the credit card,” was my simple response.

“What about cleaning up the computer?” she asked.

That’s the easy part. Continue reading Got tech support scammed? Worry about your credit card, not your computer