502
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 09 Apr 2024
502 points (92.7% liked)
Technology
58133 readers
4333 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
Wtf are you talking about
If the key is in the same device that's being used to access a protected resource over the network, the thing can be potentially be hacked and the key retrieved.
That's why there are solutions were the key never leaves a secure hardware device, such as challenge-response authentication were a bank card's smartchip is used to generate responses to the challenges (with the key never being outside the card) or keydongles that show a variable code, depending on time.
This is actually pretty old tech.