The CMMC program is the DoD's answer to years of security gaps, cyber breaches and noncompliance with cyber requirements.

This paper proposes a network security protection mechanism system based on blockchain technology, aiming at improving network security and data integrity. Firstly, it introduces the application ...

To implement encrypted data deduplication in a cloud storage system, users must encrypt files using special encryption algorithms (e.g., convergent encryption (CE)), which cannot provide strong ...