1. Authentication - Identity verification via passwords, biometrics or RSA's SecurID.

2. Authorization - Control access to sensitive data and functions via granular role-based permissions.

3. Privacy - Communications are encrypted via strong algorithms such as AES "Advanced Encryption Standard" a symmetric cryptography system based on "Rijndael" (Daemen/Rijmen).

4. Integrity - Cryptographic signatures prevent data tampering by notifying the system of potential corruptions.

5. Auditing - All transactions are securely logged, providing a trail and record in case irregularities are observed.

6. System Hardening - Inspects incoming binaries, controls borders, and keeps "attack dogs" (virus scanning software) thereby avoiding viruses and malware.