Cryptographic techniques are applied to ensure system integrity, secure communication and data protection.


Four levels of encryption are supported for external site connections. Network channels are protected with per-connection encryption. Login credentials are validated using secure public key methods.


Camera connections are secured. Camera views can be restricted using privacy zones. Users can preserve camera layouts, creating a bookmark that cannot be overwritten.


Passwords are hashed. Encryption methods, along with pass phrases, provide data integrity verification. Archives are protected from being exported to media files.


Users can password-protect archives to control playback, and footage can be watermarked. Original footage and metadata can only be played via the proprietary Cathexis Archive Viewer.