TLS (Transport Layer Security) encrypts network communication, protecting data in transit from eavesdropping and tampering.
TLS Explained
TLS is the successor to SSL, providing authenticated, encrypted communication between clients and servers.
Version Considerations
TLS 1.3 is the current standard, with TLS 1.2 acceptable. Older versions (SSL, TLS 1.0/1.1) should be disabled.
Best Practices
- Modern Protocols - Enable only TLS 1.2+ with strong cipher suites.
- Certificate Management - Use certificates from trusted CAs, automate renewal.
- Perfect Forward Secrecy - Use ECDHE key exchange for PFS.
Secure Communications
Learn about secure network configurations.