ULTRANET uses a system developed by Motorola. This Motorola system has 3 features that make it very secure.
1. Proprietary. The Motorola system uses completely proprietary technology for the Radio Frequency signals as well as the data protocols. So a potential hacker would first have to reverse engineer the Motorola radio equipment.
2. Authentication. No Motorola radio can communicate with our tower without first having its Electronic Serial Number authenticated against our list of allowed radios.
3. Encryption. The Motorola Canopy encrypts the user data over the air using 128 bit DES encryption.
These combined characteristics make the ULTRANET service secure for transmitting financial and other personal records.