Bellevue, Nebraska. Bellevue (French for beautiful view) is a city in Sarpy County, Nebraska, United States. The population was 50,137 at the 2010 census. Eight miles south of Omaha, Bellevue is part of the Omaha-Council Bluffs metropolitan area.
In Greek mythology, Cerberus (/ËsÉËrbÉrÉs/; Greek: ÎºÎ­ÏÎ²ÎµÏÎ¿Ï Kerberos [Ëkerberos]), often called the hound of Hades, is the monstrous multi-headed dog that guards the gates of the Underworld to prevent the dead from leaving.
In the case of servers or software systems, a random key is generated. In Kerberos, users are known as principals. The KDC has a database of principals and their secret keys which is uses to perform authentication. In Kerberos knowledge of the secret key is considered sufficient for proof of identity.