The Road to Secure Cryptography: Understanding and Preventing Common Misuses
"Do not invent your own crypto":
A whole talk to #security by #obscurity 💪 ☺️
#Tucker has been gone 💪
The (very brief) story of how the default SSH port came to be 22, by the person who created it.
https://www.ssh.com/academy/ssh/port (4-min read)
@azouhr I find it interesting that they use a 4096 bit RSA key for the example. In an article which was created in 2022.
I dug into it and found a slide that says, calculating the private key from the public key can be easily bought. But for 4096 it is quite expensive :O
https://media.ccc.de/v/34c3-9142-resilienced_kryptographie#t=654
@azouhr thanks for the input! I've heard about SSH with certificates, but never used that. But that is the opportunity for me to look into it 😀 🧐
First #RaspberryPi earned a shitstorm by hiring a cop formerly specialized in hidden surveillance.
Now they accept an investment by Sony for their proprietary AI engine to be included in the next Pi. Which "only sends metadata to the cloud".
Here's a fine list of alternatives to that now-garbage company:
- https://pine64.com/
- https://beagleboard.org/
- http://www.orangepi.org/
- https://www.banana-pi.org/
- https://www.hardkernel.com/
- https://www.friendlyelec.com/
@meso @Natanox @animeirl
So anybody can recommend a phone like #pinephone or #librem?
@cypnk Whats files and folders
This is the crazy best bicycle physics analysis with animations for better understanding.
Bicycle – Bartosz Ciechanowski https://ciechanow.ski/bicycle/
>Interactive article explaining the physics of a bicycle.
From Twidere to Fedilab in (many) seconds.
Soft ware and hard rocks.
Disclaimer: nan
Reposts are bookmarks. Nice or stupid.