Encryption
TLS 1.3 cuts handshake latency in half and removes every cipher suite behind the worst HTTPS attacks. Learn exactly what changed and why upgrading matters.
Encryption
Learn what a cipher suite is, how to read its naming convention, and how the TLS protocol uses them to negotiate secure, encrypted HTTPS website connections.
Encryption
Learn how the TLS handshake works, how symmetric and asymmetric keys protect every HTTPS connection, and why TLS 1.3 made it faster and far more secure.
Encryption
Learn what a Certificate Authority (CA) does, how it issues digital certificates, and why the internet relies on CAs for trust and secure HTTPS connections.