this post was submitted on 18 Aug 2024
833 points (98.8% liked)
Cybersecurity - Memes
1963 readers
1 users here now
Only the hottest memes in Cybersecurity
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
When I did the math with a reasonable list of alphanums and symbols on a US standard keyboard, a 40 char randomly generated password had equivalent security to a 256 but block cipher key. Describing the difficulty in brute forcing that starts with the phrase "assume you can convert all the energy from a supernova at 100% efficiency into a thermodynamiclly perfect computer". A roundabout way of saying impossible.
40 chars random is already overkill.