David L. Farquhar on technology old and new, computer security, and more
My local electric company is going to start including a power usage comparison on the monthly bill.
For the last several years, they’ve been sending one annually, but it’s not all that hard to miss it. This is why I generally know I use less electricity year over year, but I don’t know how many people actually see the report. Read more
I tried to write the day it happened. I couldn’t write anything that made any sense. Mostly I sat and stared. I told myself when the Royals made the Wild Card, I’d be happy with whatever happened, because it was postseason baseball for the first time in 29 years.
But as they kept hanging on and steamrolling opponents, I got greedy. And it’s hard to feel guilty for getting greedy. Because I don’t know when this will happen again. Read more
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
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.
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.
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
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
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
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
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