Author: Dave Farquhar

FTDI needs to be charged under the Computer Fraud and Abuse Act

Dave Farquhar security , , , ,

FTDI is a company that makes computer chips for USB peripherals. Their chips are frequently cloned, which is an issue they have a right to deal with. But they have to be careful.

Breaking suspected cloned chips that consumers bought in good faith is the wrong answer. If I did that, it would be called hacking, and I would be sitting in jail right now, and probably would be facing a quarter-century in prison. Read more

How to rebuild a PC in a hurry

Dave Farquhar security, Windows , , ,

Sometimes rebuilding a PC is faster than trying to fix it, and if you’re dealing with a virus infection, it’s better to rebuild than try to clean. It’s impossible to know if the system is 100% clean after infection–unless you rebuild.

If you’re the family CIO, here’s how you can go about rebuilding a Windows PC in a hurry.

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An approach for helping demanding people

Dave Farquhar Uncategorized

I found myself in a conversation this past weekend about demanding people–specifically, people who every time you hear from them have a litany of 10 complaints.

At that point the conversation took a U-turn. “Yeah, how do you deal with people like that?”

About three years ago I met someone who was really good at that, and fortunately I was in a good position to watch him work and he didn’t mind. I’m still not as good at it as he is, but few people are, and we would all do well to try to be better at it.

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Don’t buy a “desktop replacement” laptop

Dave Farquhar Hardware, Saving money , , , , , , ,

I found this oldie but goodie Lifehacker article: When two computers are cheaper than one. It advocates buying a cheap laptop and building a desktop PC to meet your computing needs.

I think it makes a lot of sense. A few weeks ago, a coworker asked me what the most I would be willing to pay for a laptop. I hesitated, thought for a while, and said you might be able to convince me to spend $600. “Wow,” he said. “I’m considering a $3,500 laptop.”

I wouldn’t. Read more

Resources for securing WordPress

Dave Farquhar security

WordPress is the most popular blogging platform, and as one who’s tried virtually all of them you’ve heard of and a bunch you haven’t, I’ll also argue it’s the best.

From a security point of view, it has issues. That goes with being popular. But there are resources that can help, as well as general principles to keep in mind. Read more

Why we can’t have nice things: The reaction to IBM’s big black and blue quarter

Dave Farquhar Uncategorized , , , , , , , , , ,

IBM announced yesterday that it had a terrible quarter. They missed earnings, the stock plunged, and Warren Buffett lost a billion dollars.

Everyone assumes Warren Buffett is worried, or livid, and selling off the stock like it’s on fire. Read more

Defusing in person

Dave Farquhar security , ,

My name, and my department’s name in general, gets thrown around a lot at work. We have a bit of a reputation as the can’t-do guys.

Professionalism dictates I not go into specifics about what kinds of things we reject or disapprove, but if I were to explain them, no security professional would disagree with me.

The other side of the argument, of course, is that the system still does its job the way it’s supposed to do and the system cost a lot of money. Here’s a story of a tense situation and how we were able to come to an understanding. Read more

The wrong way to reboot a server

Dave Farquhar Hardware, War Stories , ,

In my day, I did plenty of hardware maintenance in the field. In fact, the only time one of my bosses ever saw me at work, I was swapping out failed memory in a server.

“How’d you know it needed to be done?” he asked.

“It told me.” That’s why I always loved HP Proliant servers. My boss looked confused at my answer but didn’t ask me to elaborate.

But not all of my field maintenance always went quite so smoothly. Read more

Off to the World Series.

Dave Farquhar Baseball , , , , , ,

Years ago, probably sometime in 2009 or 2010, a coworker asked me when the Royals would be good again. I estimated 2014, based on the age of the serviceable young players they had at the time and the age of the prospects they had in their farm system.

By 2014, I estimated that Alex Gordon, Billy Butler, Mike Moustakas and Eric Hosmer would all be productive major league players, and that would give them a chance. A whole lot of other things would have to go right though, and the window of opportunity would be short, because modern economics wouldn’t permit the Royals to keep all four of them together as long as the Royals of yore kept George Brett, Frank White, Hal McRae and Willie Wilson together.

Objectively, it sounded plausible. But did I believe it? Not really. I’d been denied too many times. Read more

Why you should avoid home warranties

Dave Farquhar Landlording, Saving money

Consumer Reports advises not to buy home warranties. (Scroll past the horror stories to see the general advice why.) I agree. I’ve bought four home warranties and never got half my money’s worth. The last one I bought will be the last. Here’s why I avoid home warranties. Read more