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InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)CM
cmnybo @discuss.tchncs.de
Posts 1
Comments 799
Secure Boot is completely broken on 200+ models from 5 big device makers
  • To use secure boot correctly, you need disable or delete the keys that come preinstalled and add your own keys. Then you have to sign the kernel and any drivers yourself. It is possible to automate the signing the kernel and kernel modules though. Just make sure the private key is kept secure. If someone else gets a hold of it, they can create code that your computer will trust.

  • Journalists Sue Massachusetts TV Corporation Over Bogus YouTube Takedown Demands.
  • They don't need enough workers to watch every video uploaded, they only need enough to review copyright claims.

    They should get rid of the copyright claim system since it gets badly abused and just use DCMA since it's illegal to file a false DCMA claim.

  • LAPD warns residents after spike in burglaries using Wi-Fi jammers that disable security cameras, smart doorbells
  • That doesn't surprise me, it's a lot easier to interfere with analog video signals and 1kW is a lot of power. Some ferrite beads and better coax can make them much less susceptible to interference though.

    CB amplifiers are not well known for producing clean signals, especially when the operator is trying to get as much power out as possible.

  • LAPD warns residents after spike in burglaries using Wi-Fi jammers that disable security cameras, smart doorbells
  • I regularly transmit 100 watts on HF using a dipole over my house. That's never knocked any of my IP cameras out. It's going to take more power than that, especially if you want to stay far enough away that the cameras can't get good video of you.

  • I got another oscilloscope from a ham fest.

    I picked this little scope up from the Seapac swap meet a week and a half ago for $3. It turns out that all it needed was some contact cleaner to get it working again.

    This is a portable scope that can run from 12V DC as well as an internal battery. I don't have the battery for it, but I could probably put some 18650's in there if I disable the built in charger.

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