Introduction

Kerberos is the name of a computer network authentication protocol, which allows individuals communicating over an insecure network to prove their identity to one another in a secure manner, and also a suite of free software published by Massachusetts Institute of Technology (MIT) which implements this protocol.

References

1. http://en.wikipedia.org/wiki/Kerberos_%28protocol%29
2. http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/ref-guide/ch...
3. http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/ref-guide/s1...