What is Encryption in Transit
Data encryption during transmission
Encryption in Transit is a method of protecting information while it is being transmitted between systems or devices over a network.
How It Works
- TLS/SSL protocols — creating a secure communication channel
- Asymmetric encryption — key exchange during connection setup
- Symmetric encryption — encrypting actual data after handshake
- Certificates — verifying server authenticity
Main Protocols
- HTTPS — secure HTTP for web traffic
- TLS 1.3 — modern security standard
- SSH — secure remote access
- VPN — protecting all network traffic
Business Applications
- Protecting API calls between services
- Secure transmission of payment data
- Email message encryption
- Mobile application data protection