Backlinks
Table of Contents
#flo #inclass #atomic
1 Internet Security
go to website -> website gives certificate -> which is singed using the banks private key and verified by our browser with the public key
basic outline: - Authentication - the person you are communicating with is infact the bank
- TLS (transport layer security)
- privacy
- generate symmetric key
- with asymmetric protocol?
- Untampered
- hashes a message, gives the hash, checks the hashes against eachother to make sure they havent been tampered with
and now, we can send in the authentication credentials (password)
1.0.1 Factors
also, 2FA! or rather, 3FA? multi-factor auth. types of factors: something i know, something i am, and something i have -> password, fingerprints, phone number 2FA usually uses the first and the last, whereas iphone uses the first and the second.