this post was submitted on 16 Dec 2024
364 points (98.4% liked)
Technology
60102 readers
1918 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 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Since I set up a https website (lemmy) and had to deal with the hassle of certificates, I do wonder why you need another entity to churn out what's basically a RSA key pair?
Is it this you must trust the government again or is there some better reasons for it?
It's to make sure you're actually reaching your intended endpoint. If I'm visiting a site for the first time, how do I know I actually have THEIR certificate? If it's self generated, anybody could sign a certificate claiming to be anybody else. The current system is to use authority figures who validate certificates are owned by the site you're trying to visit. This means you have a secure connection AND know you're interacting with the correct site.
Question, if I can get free valud certs today (there atey sites that give you free ones, I use one for my lemmy site), where's the security?
I mean it's secure against man in the middle, but if my site is hacked, no proof is going to prevent the hackers to distribute whatever they want.
The security of these certificates only guarantees that you're talking to the right server and that your communication is encrypted. For other concerns like of the server was hacked, you'll need something else. No individual piece of security tech can secure everything. You as the site admin can only use it as one piece of a comprehensive security package that defends against what you perceive as the most credible threats.
Asking where's the security is like asking where's the protection with a bullet proof vest if you can still get shot in the head. A vest offers one type of protection, but a comprehensive security package is going to include other pieces like helmets.