Gartner Research

How to Prevent or Mitigate Ransomware Attacks That Demand Payment in Blockchain Cryptocurrency

Published: 26 September 2018


Organizations hit by ransomware should avoid paying ransom, especially as payment often doesn’t result in files being decrypted — paying ransom should be the last resort. This report advises enterprise architecture and technology innovation leaders how to avoid such attacks or mitigate the damage.

Included in Full Research

  • Key Challenges
  • Practice Good Security Hygiene Using Gartner’s Adaptive Security Architecture Model to Prevent Ransomware Attacks
    • Continuously Back Up Desktop and Server Files, So You Can Recover Any Files That Fall Victim to Ransomware Encryption
  • Use Publicly Available Resources to Try and Decrypt Any Files Encrypted by Ransomware
    • Paying Ransom Won’t Necessarily Get Your Files Back
  • Avoid the Need to Pay Ransom
    • But as Paying May Be Your Last Resort, Prepare to Acquire Cryptocurrency
  • Secure Cryptocurrency Wallets Using the Strongest Security Measures Your Organization Can Manage
    • Cautions About Online Wallet Security
    • Hardware Wallets That Enable “Cold Storage”
    • Cautions About Hardware Wallet Security


Avivah Litan

Access Research

Already a Gartner client?

Just stopping by?

To view this research and much more, become a client.

Speak with a Gartner specialist to learn how you can access peer and practitioner research backed by proprietary data, insights, advice and tools to help you achieve stronger performance.

By clicking the "Continue" button, you are agreeing to the Gartner Terms of Use and Privacy Policy.

Gartner research: Trusted insight for executives and their teams

What is Gartner research?

Gartner research, which includes in-depth proprietary studies, peer and industry best practices, trend analysis and quantitative modeling, enables us to offer innovative approaches that can help you drive stronger, more sustainable business performance.

Gartner research is unique, thanks to:

Independence and objectivity

Our independence as a research firm enables our experts to provide unbiased advice you can trust.

Actionable insights

Not only is Gartner research unbiased, it also contains key take-aways and recommendations for impactful next steps.

Proprietary methodologies

Our research practices and procedures distill large volumes of data into clear, precise recommendations.

Gartner research is just one of our many offerings.

We provide actionable, objective insight to help organizations make smarter, faster decisions to stay ahead of disruption and accelerate growth.

Tap into our experts

We offer one-on-one guidance tailored to your mission-critical priorities.

Pick the right tools and providers

We work with you to select the best-fit providers and tools, so you avoid the costly repercussions of a poor decision.

Create a network

Connect directly with peers to discuss common issues and initiatives and accelerate, validate and solidify your strategy.

Experience Gartner Conferences

Join your peers for the unveiling of the latest insights at Gartner conferences.

©2022 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. and its affiliates. This publication may not be reproduced or distributed in any form without Gartner’s prior written permission. It consists of the opinions of Gartner’s research organization, which should not be construed as statements of fact. While the information contained in this publication has been obtained from sources believed to be reliable, Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartner research may address legal and financial issues, Gartner does not provide legal or investment advice and its research should not be construed or used as such. Your access and use of this publication are governed by Gartner’s Usage Policy. Gartner prides itself on its reputation for independence and objectivity. Its research is produced independently by its research organization without input or influence from any third party. For further information, see Guiding Principles on Independence and Objectivity.