Kerberos is a network authentication protocol/key distribution service intended for Intranet usage through a three-tier system that uses encrypted service tickets instead of the traditional username and password. Kerberos service tickets are created using the Kerberos Key Distribution Center, or KDC, and have a limited time to be […]
Social networks have been a hot topic for many years, allowing its billions of users to connect and share all of their daily life occurrences. While social networking sites can connect the world in a manner in which wasn’t previously available, the treasure-trove of information available on a […]
To help explain what this question means, it is essential first to understand that while encryption can help prevent data from not being read or tampered with, authentication is what ensures you know where the data originates from. If an attacker attempts to impersonate an authorized user, the […]
Securing The Universe 
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