So this video explains how https works. What I don’t get is what if a hacker in the middle pretended to be the server and provided me with the box and the public key. wouldn’t he be able to decrypt the message with his private key? I’m not a tech expert, but just curious and trying to learn.
It is trivial for an attacker to make self-signed TLS certs, and you can absolutely just click “continue” on sites that use them when you get a warning from the browser
What browser is that?
I am personally using firefox and referencing my own servers that use their own self-signed TLS certs that I have not bothered to load onto my pc because they aren’t public, but chromium-based browsers aren’t some outlier here
Firefox, Chrome, Edge, will all warn you about self-signed certs or cert mismatches but allow you to continue. You’re completely correct that SSL/TLS needs a certificate, but it doesn’t need to be CA issued or in any way legitimate for the encrypted tunnel to be established