Effective Against Ransomware! 'Physical Backup' Regains Attention

Key facts

  • Effective Against Ransomware! 'Physical Backup' Regains Attention
  • I-O DATA DEVICE, INC. explains the effectiveness of physical backup, which is regaining attention as a countermeasure against ransomware. The company's enterprise-grade hard drive 'BizDAS' achieves high security and low cost by operating disconnected from the network.
  • Source: PR Times
  • Date: June 9, 2026

Direct answer

I-O DATA DEVICE, INC. explains the effectiveness of physical backup, which is regaining attention as a countermeasure against ransomware. The company's enterprise-grade hard drive 'BizDAS' achieves high security and low cost by operating disconnected from the network.

Citation
Effective Against Ransomware! 'Physical Backup' Regains Attention (June 9, 2026), PR Times
Source
PR Times
Date
June 9, 2026
I-O DATA DEVICE, INC. explains the effectiveness of physical backup, which is regaining attention as a countermeasure against ransomware. The company's enterprise-grade hard drive 'BizDAS' achieves high security and low cost by operating disconnected from the network.
その他NQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 9, 2026 at 20:30
  • 🔍 Collected: June 9, 2026 at 11:51
  • 🤖 AI Analyzed: June 9, 2026 at 12:02 (11 min after Collected)
Cases where a company's backup data itself becomes a target of attack are increasing. Against this new risk, 'physical backup,' which can be stored disconnected from the network, is gaining attention as an effective measure.

Physical backup using external HDDs can block infection routes, making it less susceptible to damage. It also keeps introduction costs low and allows for simple operation. It is now being re-evaluated as a corporate data protection measure.

5 Reasons to Choose BizDAS

① 'Physical Separation' as the Ultimate Ransomware Countermeasure
By physically isolating (offlining) from the network, it protects important data from the effects of virus infections and unauthorized access.

② 'Excellent Portability' Contributing to BCP Measures
By preparing multiple HDDs, using them on a rotating daily basis, and storing them at different locations, it reduces the risk of data loss during natural disasters.

③ 'High-Speed Restore' for Rapid Business Recovery
Because recovery can be performed directly from a local external HDD, it is not affected by network bandwidth, enabling speedy restoration.

④ 'Low-Cost Design' for Easy Introduction and Operation
Operation is possible with only the initial introduction cost and replacement HDDs. There are no monthly fees or capacity charges like cloud services, minimizing costs.

⑤ 'Hardware RAID' for Stable Performance
Compared to software RAID, hardware RAID offers the reassurance of 'sustained high-speed processing' and 'lower risk of RAID collapse due to OS failure,' and operates without burdening the CPU or server.

The Optimal Choice for Physical Backup: Enterprise Hard Drive 'BizDAS'

Backup applications require long hours of continuous operation, which can put a strain on general HDDs, raising concerns about failure and data impact. In this regard, the enterprise-grade hard drive 'BizDAS' boasts high durability and stability, adopting a design optimal for backup operations. It is a reliable storage solution for safely storing a company's important data.

Detailed Explanation of 'BizDAS'!

I-O DATA DEVICE, INC.

An electronic device manufacturer headquartered in Kanazawa City, Ishikawa Prefecture, celebrating its 50th anniversary this year.
It primarily develops, manufactures, and sells digital device peripherals, software, and related services.

Company Name: I-O DATA DEVICE, INC.
Head Office: 3-10 Sakurada-machi, Kanazawa City, Ishikawa Prefecture
Established: January 10, 1976
Representative: Chairman & Representative Director Akio Hosono
Capital: 3,588 million yen
Website: https://www.iodata.jp/

● Public Relations Contact
I-O DATA DEVICE Public Relations Office
MAIL: kouhou-pub@iodata.jp
Contact: Sato

FAQ

What risks is physical backup effective against?

It is effective against data encryption by ransomware and data leakage risks from unauthorized network access.

What is the price range for BizDAS?

Specific pricing information is not mentioned in this press release.

Should I choose physical backup or cloud backup?

Choose physical backup for cost and security; choose cloud backup for remote access and disaster availability.