Abstract

Huawei Multilayer Ransomware Protection (MRP) solution integrates network and storage protection capabilities to provide a next generation two-line defense with six-layer protection system. The network is the first line of defense for security, providing intrusion prevention at the network border and intranet spread prevention. The storage is the last line of defense for data protection, providing storage protection, secure snapshot, backup protection, and isolation zone protection. The MRP solution builds an in-depth defense system with the pre-, in-, and post-event phases, which complies with the Identify, Protect, Detect, Respond and Recover (IPDRR) cyber security framework of the National Institute of Standards and Technology (NIST). It is a systematic solution to defend against ransomware attacks.

The MRP solution test involves 21 test cases. The MRP solution passed all of them. The test covers collaborative detection, collaborative blocking, collaborative protection, and service recovery.