Tag Archives: dave

Pros and cons of RightTrack or SnapShot devices

Insurance companies are starting to offer discounts if you plug one of their devices, often called a RightTrack or SnapShot, into your car’s ODB2 port.

One of my college buddies asked me about them when his insurance company offered his family a 5% discount to plug these into their cars, and then make them eligible for up to another 25%. Those are compelling numbers. So what are the potential drawbacks?

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Solve the NSIS error

nsis_errorI was trying to install some software last week and I got an NSIS error like the one to the right. The message certainly suggests corrupt downloads, but corrupt downloads are relatively rare, and when they happen, redownloading it ought to clear that up. Getting two of these failures in a row with different programs is really a freak occurrence, so I started looking for another problem.

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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.

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Linksys EA6200 DD-WRT installation

I picked up a couple of refurbished Linksys EA6200 routers this past weekend. For whatever reason, DD-WRT isn’t officially supported on them, though it does seem to be a popular DD-WRT router. A lot of people make the upgrade far more difficult than they need to. With some simple hacks, Linksys EA6200 DD-WRT installation is pretty straightforward.

I came up with an 18-step process that I simplified just as much as I could. Unlike some methods I’ve seen, I don’t have you editing any binary files or creating custom startup scripts.

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Using a router as a switch

Most of us have an old router like a Linksys WRT54G laying around, or if we don’t, it’s very easy to find one–the nearest garage sale or thrift store is a good bet–but sometimes all we need is a switch, to hook up a couple more computers or other devices to a wired connection. Using a router as a switch wastes some of its capabilities, but it’s easy to do.

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Twelve percent.

Last week, a former classmate shared a Dave Ramsey article about early savings. Ramsey stated a teenager could save a couple thousand a year, stop saving in their 20s, and still retire a multimillionaire. I agree with the sentiment completely, but I’m concerned that Ramsey overstates how rich that person can expect to become.

Ramsey’s favored investment vehicle is a mutual fund that tracks the S&P 500.

The problem with the article is that he assumed an annual return on investment of 12 percent, which is well above every reasonable historical estimate I’ve ever heard of S&P 500 rates of return. Forbes agrees. Ramsey is basing his number on a subset of history, not all available history.

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The first (and maybe cheapest) Amiga product for Amigaholics like me

Before the Amiga was a computer, Amiga was a struggling independent company trying to stay in business so it would get its chance at changing the world. In order to make ends meet while they developed their multitasking computer, Amiga produced and sold joysticks for the game systems and computers that were already on the market.

These joysticks turn up on Ebay fairly frequently.

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Dave Farquhar, lunch ninja

My boss doesn’t think I’m human. His proof: He asks anyone who knows me if he or she has ever seen me eat. No one has.

They’ve seen evidence of me eating. But actually taking a bite? No. Not even the time we went out for BBQ.

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Why I don’t scan networks with my own credentials

I scan the network I’m paid and sworn to protect on a nearly daily basis. I experienced a problem with the account I use for that, and I tested by scanning a small quantity of machines (my own and my cubicle neighbor’s) with my own account to make sure the problem was the account, not the tool.

Fixing the account has become a problem–my boss’ problem now–but when I told him about it, I said I could scan the network with my personal admin account, but didn’t want to. One reason has to do with liability and HR. The other, believe it or not, is technical.

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You’re telling me someone gave a stranger his password?

I was talking breaches last week when a very high-up joined the conversation in mid-stream.

“Start over, Dave.”

“OK. I’m talking about breaches.”

“I know what you’re talking about,” he said, knowingly and very clearly interested.

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