Ransomware Protection Storage in the Electric Power Industry
Build the last line of defense for power data security.
Prodotti, soluzioni e servizi per le aziende
Build the last line of defense for power data security.
Power Data Security Is Fundamental
From generation, transmission, and transformation to distribution, consumption, and dispatching, today's electric power enterprises are in the business of data. Indeed, data has become the core asset of the industry, only heightening the threat of data blackmail to the security and stability of power grids.
Energy Safety
Tampering with key data — from monitoring and warning information to the operational instructions of key nodes — can causepower system faults or major security incidents.Reputational Damage
The exposure of sensitive information causes damage to an enterprise's reputation.Economic Loss
According to an IBM report in 2020, the average cost of data breaches in the energy industry is US$6.39 million each incident.Service Interruption
Malicious encryption of a database paralyzes power company services.Ransomware Attacks in the Electric Power Industry
Electric power enterprises and infrastructure are the focus of attacks.
The double extortion model increases the risk of data breach.
Ransomware as a Service (RaaS).
The supply chain becomes the main entry point for extortion attacks.
Advanced Persistent Threat (APT)-like ransomware attacks.
The new normal of insecure data.
Key Technologies
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.
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.
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.
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.
Intelligent threat detection
The intelligent clustering algorithm prevents brute force cracking. The CDE can detect 100 layers of compression nesting.
Intelligent threat handling
Network security collaboration restores ransomware attack paths based on threat events, delivers linkage policies, automatically isolates lost hosts, and handles threats in minutes.
Products
OceanProtect Backup Storage
Offering superb performance, efficient reduction, stability, and reliability, to help users implement efficient data backup and reduce TCO
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HiSec Insight Advanced Threat Analytics System
Huawei HiSec Insight is designed for threat detection, threat blocking, forensics, source tracing, and threat response and handling, enabling full-process, closed-loop threat handling.
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Data Center Management (iMaster DME)
Huawei iMaster DME and iMasterCloud DME IQ deliver automatic, integrated storage lifecycle O&M and management, boasting features such as a one-stop management interface and multi-dimensional intelligent risk prediction and optimization.
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All-Flash Storage
OceanStor Dorado All-Flash Storage provides innovative hardware, multi-level reliability, scale-out capabilities, and easy management to accelerate your DX journey.
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Scale-Out Storage
OceanStor Scale-Out Storage provides efficient processing of diverse data and online services to help unlock the value of mass data.
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HiSecEngine USG6600E Series AI Firewalls
Huawei HiSecEngine USG6600E Series AI Firewall are 10GE AI firewalls designed for next-generation data centers. They provide leading security protection capabilities such as proactive defense and border detection.
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FireHunter6000 Series Sandbox
Huawei’s FireHunter6000 series sandbox anti-APT solution provides unknown threat prevention & zero-day attack detection with 99.5% detection accuracy.
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