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Astronomik @lemmy.world
Posts 4
Comments 25

Intel vPro/AMT Security Considerations

I'm new to the selfhosted/homelab space and eyeing a used Dell Optiplex Micro system to experiment with. The unit has an i5-8500T and appears to support Intel vPro/AMT for remote management and KVM. This is interesting to me as I may not want to have a monitor and peripherals permanently connected. After substantial searching, most of the documentation and discussions on this topic are aimed at people with a deeper background. I believe I can figure out how to set it up, but I couldn't find straightforward answers to these security questions:

-I only want to use this for KVM while at my home. It seems like a security risk if this functionality works over the internet rather than just LAN. Is this actually the case, and if so, can it be set to LAN-only?

-Since the machine had a prior owner, is it advisable to reset the BIOS or somehow clear out potential vPro settings from the previous user?

Thanks for any help you can offer!

8
Everything has LEDs now and they drive me nuts
  • Fully agree. One of the worst offenders is the PS5 whose standby lights can’t even be covered with tape properly because they’re complex curves. Even the clocks on my stove and microwave are too bright. I happened to have some black “washi” tape (basically masking tape) and it did a nice job of dimming them without looking out of place.

  • Have you replaced your iPhone battery, and was it worth it?
  • There isn’t a specific app with suspicious battery drain. Mostly it’s just Safari with considerable screen on time, which correlates with my actual observed usage. I think you’re right that for my use case, I’d ideally want a bigger battery. And if Apple ever makes a new Mini with a much improved battery, I’ll be first in line!

    I’ll check out the MagSafe battery, thanks.

  • Have you replaced your iPhone battery, and was it worth it?
  • Thanks. I am satisfied with the performance as I don't do intensive gaming or anything like that. That being said, I'll probably want to upgrade to the iPhone 16 lineup as the screen/camera/etc. upgrades should be substantial by that point, and I know I can't cling to the small form factor forever. That'll put the mini at 4 years which I feel is respectable.

  • Have you replaced your iPhone battery, and was it worth it?
  • I'll probably get something in the iPhone 16 lineup next year, since I do understand I'll eventually have to give up on the small form factor. Battery health shows 86%. Also downloaded CoconutBattery on Mac and it says the phone is at 88.5% design capacity. I'm torn between spending $89 on the replacement or just sticking it out for another ~14 months, maybe using a portion of that money on a portable battery pack which could be used with another device once I retire the 12 mini.

  • Have you replaced your iPhone battery, and was it worth it?

    I’ve had an iPhone 12 mini since launch and the battery life has become pretty abysmal. However, I’m reluctant to replace it with a newer, bigger model. My battery health is sitting at 86%, which really doesn’t sound that bad, but I feel like the actual battery life is way worse than when I bought it. Has anyone replaced their battery around this percentage, and did it give a noticeable boost?

    49

    How do you store your switches?

    As I collect more switches, I’d like a way to store them aside from old tupperware and ziploc bags. Has anyone found a type/brand of container that they’re particularly fond of? Looking for something budget-friendly and able to hold ~100 switches.

    9
    Which apps do you use for notes and reminders?
  • I do the same as @veedems already posted; name the list whatever you want and tell Siri to "add X to my Y list". Also works for a to-do list etc. One benefit of using Reminders over Notes is that you can pull a Reminders list up on your Apple Watch, if you have one. That way you can have your shopping list on your wrist in the store instead of pulling out your phone.

  • Which apps do you use for notes and reminders?
  • I use Apple Notes and Reminders. The Reminders app is actually pretty robust and is also good for your grocery list etc. (you can add items via Siri). The main reason I use it is because reminders stay front-and-center on my Lock Screen even after I unlock and re-lock my phone. I have yet to find another app whose notifications don’t get buried in the Notification Center.

  • Anyone tried MMD Princess switches?

    I’ve seen these mentioned in a few places as a promising new budget option, but there’s very little commentary on them. They come in linear and tactile varieties with different spring weights available. Is the factory lube decent?

    The price seems hard to beat - and as an 1800-layout user, the price for ~100 switches can add up fast!

    4