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Choose ransomware protection as a layered plan, not by buying a product that merely carries a “ransomware protection” label. A workable plan combines supported security software and updates, multifactor authentication (MFA), limited account privileges, staff awareness, protected backups that you have tested restoring, and a written response and recovery plan. Start with the systems your business needs to operate, then decide whether outside help is needed to manage the work.

What ransomware protection needs to cover

Ransomware can encrypt an organization’s data and demand payment to restore access; an attack can disrupt or halt operations. NIST’s Ransomware Risk Management: A Cybersecurity Framework 2.0 Community Profile (IR 8374 Rev. 1), released June 11, 2026, treats ransomware as a risk-management problem—not a product category with a single fix.

For a small business, that means covering four connected needs: reduce the chance of an attack, limit what an intruder can reach, preserve recoverable copies of important information, and know how to contain an incident and resume essential work. The FTC’s small-business cybersecurity guidance recommends measures including MFA, security software and updates, access restrictions, encryption, backups, staff training, and monitoring. NIST’s profile includes malware detection software such as endpoint security.

Compare products and services against your actual needs

Whether you are considering security software, a managed service, or a backup provider, ask for specific answers about coverage, day-to-day work, incident support, recovery, and contract responsibilities. A marketing claim alone does not establish that a service covers your whole business.

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#1 Best Overall
Sale
WD 2TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0020BBK-WESN
  • Slim durable design to help take your important files with you
  • Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
  • Back up smarter with included device management software[2] with defense against ransomware
  • Help secure your important files with password protection and hardware encryption
  • 3-year limited warranty
What to compare Questions to ask
Coverage Which computers and other endpoints, email accounts, cloud services, and remote-access routes are included? Is the offer software only, or does it also include monitoring?
Administration and fit Can your team deploy and update it, review alerts, and respond reliably? How much staff time and technical expertise will that require?
Incident containment and support What does the provider do when it detects a threat, and during what hours? Who is authorized to isolate a device?
Backup protection and restoration Could malware or a compromised administrator account delete or encrypt all your backups? Are copies offline or otherwise isolated, and how are restores tested?
Recovery priorities Which services must return first? How long can you tolerate downtime, and how much recent data loss could the business accept? These targets depend on your operations; official guidance does not set universal values.
Responsibilities and cost What work is included in the contract, what remains yours, and what recurring cost and implementation effort should you plan for? For cloud services, clarify shared responsibilities and vendor expectations.

CISA’s #StopRansomware Guide advises organizations to understand cloud shared responsibility and set expectations with vendors. Confirm those boundaries before relying on a provider for protection or recovery.

Build protection in a practical order

  1. Inventory the business. List devices, accounts, software, important data, and the services needed to operate. Record dependencies that affect restoration order, and protect the inventory itself.
  2. Set baseline safeguards. Keep systems updated and supported, use security software, require MFA wherever available, limit privileges to what each person needs, and train staff to recognize common attacks. These measures reduce exposure but do not replace backups or a response plan.
  3. Back up critical data and systems. Keep at least one copy offline or otherwise isolated, encrypt it, and schedule restore exercises. CISA recommends: “Maintain offline, encrypted backups of critical data, and regularly test the availability and integrity of backups in a disaster recovery scenario.”
  4. Write and rehearse response and continuity steps. Include incident response, communications, recovery, and business continuity. Keep internal and external contacts available in case normal email or other communication systems are affected. CISA recommends maintaining and exercising incident-response and communications plans; the FTC also advises regular testing of incident-response, disaster-recovery, and continuity plans.
  5. Decide where outside help is useful. If your team cannot reliably monitor, investigate, or restore systems, assess a qualified managed cybersecurity or incident-response provider. The FTC recommends experienced internal staff or a third-party cybersecurity company for investigation after an attack; that does not mean every small business needs the same service.
  6. Consider insurance for remaining financial risk. Ask the insurer about policy terms, exclusions, limits, required controls, response support, and claim conditions. Insurance does not prevent an attack.

Make backups usable after an attack

A backup is only useful if an attacker cannot compromise every copy and you can restore the data your business needs. CISA recommends offline, encrypted backups of critical data and regular checks of availability and integrity. The FTC describes using a drive or server that is not connected to the network for important files, as well as keeping a full environment backup.

Rank #2
WD 4TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBPKJ0040BBK-WESN
  • Slim durable design to help take your important files with you
  • Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
  • Back up smarter with included device management software[2] with defense against ransomware
  • Help secure your important files with password protection and hardware encryption
  • 3-year limited warranty

An external hard drive can hold an offline copy, but it is one part of a backup plan—not ransomware protection by itself. Encrypt the drive, disconnect it when a backup is not in progress, and include it in restore testing. The cited guidance supports the practice, not a particular drive model.

Test recovery by restoring data and checking that it is usable, rather than merely confirming that a backup job reported success. Include the systems and dependencies needed to resume priority services. Set your own acceptable downtime and data-loss limits based on how the business operates; the cited guidance does not prescribe a standard target.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
Sale
WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN
  • Slim durable design to help take your important files with you
  • Back up smarter with included device management software[2] with defense against ransomware
  • Help secure your important files with password protection and hardware encryption
  • 3-year limited warranty

Prepare a response plan before you need it

Document who can make decisions, how to contact staff and outside responders, which systems should be isolated, and the order for restoring essential services. Rehearse the plan so people can act if normal systems are unavailable. Keep contact details accessible through a channel that does not depend on the potentially affected network.

If an incident occurs, follow your plan. CISA’s guide calls for identifying impacted systems and isolating them, then restoring from offline encrypted backups according to critical-service priorities. The FTC advises disconnecting infected devices from the network without powering them down and getting experienced help with investigation. Consult appropriate authorities and qualified legal counsel about reporting or notification duties, which depend on the business, data, and jurisdiction.

Rank #4
Sale
WD 6TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBR9S0060BBK-WESN
  • World’s First 6TB 2.5” Portable Hard Drive
  • Slim durable design to help take your important files with you
  • Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
  • Back up smarter with included device management software[2] with defense against ransomware
  • Help secure your important files with password protection and hardware encryption

What to do if you suspect ransomware

  1. Use the incident-response plan and contact the people designated to lead the response.
  2. Identify and isolate affected systems. Disconnect infected devices from the network without powering them down, following the FTC’s guidance; avoid connecting backup media to potentially compromised systems.
  3. Get experienced response help and contact appropriate authorities. Preserve the ability to investigate rather than rushing to wipe or rebuild affected devices.
  4. Plan recovery around critical services. Restore only after containment, using offline or otherwise protected backups and the restoration order established for the business.

Paying a ransom does not guarantee that files will be restored, according to the FTC. Do not treat payment as a dependable recovery method.

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Understand what cyber insurance can and cannot do

The FTC distinguishes first-party coverage, which can address costs the business itself incurs, from third-party liability coverage. The actual protection depends on the policy’s terms. Review exclusions, limits, required security controls, response services, and claim conditions with the insurer. Insurance transfers some financial risk; it does not prevent ransomware or replace operational safeguards.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Quick Recap

SaleBestseller No. 1
WD 2TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0020BBK-WESN
WD 2TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0020BBK-WESN
Slim durable design to help take your important files with you; Help secure your important files with password protection and hardware encryption
$129.80
Bestseller No. 2
WD 4TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBPKJ0040BBK-WESN
WD 4TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBPKJ0040BBK-WESN
Slim durable design to help take your important files with you; Help secure your important files with password protection and hardware encryption
$180.10
SaleBestseller No. 3
WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN
WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN
Slim durable design to help take your important files with you; Help secure your important files with password protection and hardware encryption
$212.95
SaleBestseller No. 4
WD 6TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBR9S0060BBK-WESN
WD 6TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBR9S0060BBK-WESN
World’s First 6TB 2.5” Portable Hard Drive; Slim durable design to help take your important files with you
$259.00
Bestseller No. 5
Best Value
WD 5TB My Passport Ultra for Mac Silver, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBPMV0050BSL-WESN
  • USB-C and USB 3.1 compatible.Specific uses: Business, personal
  • Innovative style with refined metal cover
  • Password protection with 256-bit AES hardware encryption
  • Formatted for Mac

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