Data-in-Transit Encryption

This question asks whether your data is encrypted when traveling between systems - like when you access it through a web browser or when it moves between the vendor's servers. It's like using an armored car instead of a regular van to transport valuable items - the data is protected while moving from one place to another.

Unencrypted data transmission exposes information to interception, man-in-the-middle attacks, and eavesdropping. This vulnerability can lead to data breaches, credential theft, and compliance violations. Encryption in transit is mandatory for PCI, HIPAA, and most security standards. Without it, every data transfer becomes a potential breach point, affecting customer trust and regulatory compliance.

Companies often encrypt web traffic (HTTPS) but forget about backend server-to-server communications or API calls. Another mistake is using outdated encryption protocols like SSL instead of modern TLS, or not verifying certificates, making encryption vulnerable to attacks.