Remote attestation has been a technology around for decades now. Richard Stallman railed about the freedom it would take in 2005, A Senator presented a bill asking for the required chips to become mandatory, and Microsoft prepared Palladium to improve “security” and bring remote attestation (among other things) to the masses. Then it all fell …
Continue reading “Remote attestation is coming back. How much freedom will it take?”
In upcoming Intel, Qualcomm, and AMD processors, there is going to be a new chip, built-in to the CPU/SoC silicon die, co-developed by Microsoft and AMD called the Pluton. Originally developed for the Xbox One as well as the Azure Sphere, the Pluton is a new security (cynical reader: DRM) chip that will soon be …
Continue reading “The dangers of Microsoft Pluton (updated)”
The world is full of IoT (Internet of Things) devices, and they all run their own firmware – software that isn’t meant to be updated often, if ever. It’s often Linux-based, often insecure, and often a quickly-hacked-together mess with the goal to get it to work and then immediately ship, regardless of how maintainable or …
Continue reading “A Beginner’s Guide to Blu-ray Player Firmware”
Recently, I’ve come across an interesting conundrum: I’ve been paying for Disney+ which is $7.99/mo. and we’ve still been renting some other movies, but I’ve been wondering how long this would go on. We watch a lot of the same movies a lot, so if I just bought all the movies we watch… that would pay off …
Continue reading “This weekend, I had some fun and fixed a Blu-ray Player”
I’m taking my second semester of classes at Inver Hills, and in my Chemistry class, we have this awful piece of software called the “Respondus Lockdown Browser.” It’s job is to lockdown the computer so you can’t use other programs, prevents copy-paste, and in theory prevents cheating. I understand the motivation. Cheating is a scourge …
Continue reading “The Lockdown Browser is not very good at locking down”
I’m a 19-year-old entirely self-taught programmer, and I’ve documented by experiences with Triplebyte’s Quizzes to get a good estimate at my skill. On Triplebyte, I scored 60th-80th percentile for a Generalist Engineer and 80th-100th Percentile among Entry-Level Generalist Engineers. Pretty good for having absolutely no academic training in Computer Science or programming! Some time after …
I was bored this Wednesday when I remembered that Arduino launched their first certification, called the “Arduino Fundamentals Certificate.” With my recent bid to become Co-President of the Inver Hills Engineering Club and my experience using Arduino since Christmas 2011, I didn’t think I would have much difficulty passing. Also, it was only $30 and …
Continue reading “Another Certification: Arduino Fundamentals”
First, some backstory: For this summer, I tried to get a certain Triplebyte Externship, but it fell through, and I was left with either working for my dad’s masonry restoration and fireplace business, or to find my own job. It started with my dad deciding to sell his scaffolding, and lots of it, because of …
A few days ago, I got an email from CompTIA offering a 20% off coupon on their A+ Certification. I had been mulling over the CompTIA A+ certification for a while: After all, the book has been on my shelf for, like, 3 years, but I just never thought it was worth the money to …
On June 3, 2020, Triplebyte announced their new Externship Program for students who lost their internships from the COVID-19 problem. These Externships aren’t as well paid as actual internships, but their remote, about ~6 weeks or so in length, and not a bad way at all to gain experience. In the last article, I passed …