• 0 Posts
  • 13 Comments
Joined 1 year ago
cake
Cake day: July 5th, 2023

help-circle

  • DesertCreosote@lemm.eetoMemes@lemmy.mlGoogle “search”
    link
    fedilink
    arrow-up
    8
    arrow-down
    1
    ·
    9 months ago

    Can’t speak for the person you’re replying to, but I’m a security engineer and stuff still makes its way to me that you would think would get filtered out by others (and isn’t my job to fix). It just takes the right person thinking “this is obviously a problem with $system, let’s just send it straight over to them so they can fix it quickly!” And then we get the fun job of proving it’s not us and has no relation to us.

    We got a ticket today for packet loss between two systems, neither of which have any of our tools on them…



  • I’m a security engineer, and encryption is great, but can be bypassed. Relying on encryption assumes it was implemented properly, that the system was shut down properly so all keys were flushed correctly, and the encryption algorithm doesn’t have weaknesses.

    Generally if somebody dedicated enough can acquire physical access to a system, they can probably find a way into it given the right resources. Did that happen here? Probably not. Could it have? Absolutely. That’s why most enterprises or government hard drives are shredded rather than just relying on them being wiped or encrypted.

    Encryption is part of the solution, but it’s not automatically the complete solution.








  • I run those calls through my own phone system, which I host on a system in my basement. There are a couple main options out there, I used FreePBX for a while but now I’m using 3CX. They don’t require a ton of computing power-- mine runs on a virtual server inside a larger system, but you could run one off of an inexpensive thin client from eBay if you wanted to.

    I get my phone number from VoIP.ms, which is pretty inexpensive and has worked well for me for years.

    For a phone, you can either use a soft phone (an app on your computer or smartphone), or use an older IP phone off eBay (which is what I do since I also have a Plantronics wireless headset that connects to it).

    It’s pretty easy to get started, but you do need to make sure you’re configuring everything correctly since selfhosted services can open up security holes in your network if you don’t know what you’re doing.



  • I bought a smokeless firepit, which works by surrounding the fire with a compartment of air which gets superheated and shot back out into the smoke, igniting it and getting rid of almost all the smoke a fire normally puts out.

    The day I set it up, I had it sitting on the grass and started wondering if the outer wall was hot enough to set my yard on fire. There happened to be a lot of dead leaves around, so I decided to touch one against the outer wall of the firepit and see if it caught on fire.

    When I actually went to go do this, my brain skipped over the “pick up a leaf first” step, and I just touched the firepit with all five fingertips of my dominant hand.

    I somehow ended up with mostly second-degree burns and only a couple smaller third-degree burns, but 0/10, do not recommend. Fire is hot, and touching it results in a lot of pain.