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    Ransomware Protection Storage Solution

    Build a highly secure protection system with
    primary and backup storage.

Overview

  • Overview
  • Benefits
  • Futuristic Technology
  • Related Products
  • Expert Insight

Key Technologies

The Huawei Ransomware Protection Storage Solution covers Storage Area Network (SAN), Network-Attached Storage (NAS), and backup storage scenarios. Key technologies — including storage encryption, air gap, secure snapshot, and WORM — are used to implement data anti-tampering, security detection, and secure recovery.

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E2E Data Encryption

Protocol-layer encryption NFS, CIFS/SMB.

Advanced Encryption Standard (AES)-256 encryption of production and backup data.

Encryption during air gap replication.

Encryption during remote replication of data and copies.

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Air Gap Replication

By setting the replication Service Level Agreement (SLA), data copies are automatically and periodically replicated from the production or backup storage to the isolation environment. The replication link is active only during replication, which ensures data copies are offline most of the time, reducing the possibility of attacks.

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File System WORM and Secure Snapshot

A protection period can be set for production or backup data to prevent data modification or deletion during this time range.

Secure snapshots ensure storage data is read-only and cannot be modified or deleted within a specified time range.

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Ransomware Detection

A baseline model is established based on historical data to check for any abnormalities in the changed feature values of the metadata of copies.

Abnormal copies are further compared to determine file size changes, entropy values, and similarities.

The Machine Learning (ML) model is used to determine whether file changes are caused by ransomware encryption, flagging them accordingly.

Futuristic Technology

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Solution Rundown

How Does It Work?
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Attack and Defense Drills

Stop Ransomware Attacks

Related Products

Expert Insight

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