Ronnie Mullins By: Ronnie Mullins. History Developed by the U.S. Military Prevents (or at least delays) an attacker Also implemented in Fire Prevention.

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Presentation transcript:

Ronnie Mullins By: Ronnie Mullins

History Developed by the U.S. Military Prevents (or at least delays) an attacker Also implemented in Fire Prevention and Rescue Safety, Engineering, Nuclear Safety, and Information Security Protects information/data - Critical - Confidential - Private

DiD Layers

C – I - A Confidentiality - Privacy - Encryption - Verification/Authentication Integrity - Consistency, Accuracy, and Trustworthiness - Checksums Availability - Prevention of data loss - Backups

DiD Strategies

Microsoft Bitlocker Full-Disk Encryption AES-128/256 (Advanced Encryption Standard 128-bit/256-bit) CBC (Cipher Block Chaining) Secures “Host” Defense in Depth layer Removable Media Encryption Multi-factor authentication – PIN (something you know) – TPM (something you have – or something your computer has) – USB (something you have)

Cipher Block Chaining

References availability-CIA availability-CIA