David L. Farquhar on technology old and new, computer security, and more
Marx train set 15630 was an electric train set from 1973, sold by Sears. While some Marx collectors joke that the only rare Marx train set is the one that doesn’t run, this old-timey 1970s train set cobbled together from Marx’s leftovers is rare and valuable today.
A small number of 80s computer brands are the same as today, but a lot more companies played in the field than now. Profit margins were higher then, so industry consolidation wasn’t the matter of survival that it is now. You might be surprised to see all of the most popular computer brands of today were around in the 80s. But many popular 1980s computers no longer exist in any form.
There’s a human element to 80s computing that the 90s erased. In this list, besides the familiar stories, you’ll find a computer designed by an engineer who grew up in public housing, computers designed by two women, and a company that didn’t survive its CEO dying in a car crash celebrating its IPO. While some survived the 80s and into the 90s or even today, others only lasted a few years. The 1980s were a make or break time, and many broke.
It’s hard to get a job, especially a security job, when everyone is looking for a unicorn. What your guidance counselor in college told you probably isn’t enough to make your resume look like one from a unicorn. So in this blog post, I’ll share you the resume hacks you need to help you stand out so you get the interview, and in turn, land your first (or next) security job.
Marx’s steam freight train set catalog number 9365 is one of its more unusual 4-wheel plastic sets of the 1950s. In this blog post, I’ll explain what makes it special.
The APF Imagination Machine was a hybrid game console/home computer from 1979 that sought to exploit a gap in the market. Although it was not a commercial success, it is a historically interesting machine and they were not the last console to attempt that approach.
The APF MP1000 was a second generation video game console produced by APF, a small New York City based electronics firm that started out producing calculators, moved to a first-generation console called TV Fun that played Pong-type video games on an ordinary TV, and then decided to try to build on that success by going up against Atari and Mattel. In this blog post, we’ll talk about this rare 1978 game console.
Last week I saw another hot take on Twitter. This Twitter influencer asserted that for most organizations, Cyber Threat Intelligence (CTI) is a waste of money and they would be better off spending that money elsewhere. In this blog post, I will dig into this argument, including what proper use of Cyber Threat Intelligence looks like.
The Marx diesel freight train set number 8142 was a late 1950s electric train set featuring twin diesel locomotives pulling 6-inch freight cars. It’s an attractive set and a very good example of post-war tin lithography, which was becoming something of a lost art at the time.
I got tired of my IBM 5170 PC/AT draining batteries every few months. And unlike newer PCs, operating an IBM 5170 without a battery isn’t just a matter of taking the battery out, leaving it out, and relying on the BIOS to auto configure with sensible defaults. The BIOS in the 5170 wasn’t that advanced. But if you are willing to compromise on one thing, you can use a 5170 without a battery while retaining the IBM BIOS and ROM Basic so it still feels like using an IBM.
I’ve had two different people ask me in the last month if CISSP is still worth it in 2024. I have mixed feelings, so in this blog post, I’ll explore this complicated question so you can decide if CISSP is still worth it for you.