Disruptionware VII: The Evolution of Disruptionware and the Growth of Ransomware as a Service (RaaS)

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I have written multiple times about the danger of disruptionware to both Information Technology (IT) networks as well as Operational Technologies (OT) networks of victims globally. As discussed here, many different nefarious tools make up the disruptionware “tool kit.” These tools include, but are not limited to:

  • Ransomware
  • Wipers
  • Bricking capabilities tools
  • Automated components
  • Data exfiltration tools
  • Network reconnaissance tools

The most well-known and most used of all these tools is ransomware malware. Ransomware attacks have grown exponentially over the past few years. Dozens of ransomware gangs are launching ransomware attacks and terrorizing and extorting businesses throughout the world. This has included specific attacks against the U.S. energy sector as well as U.S. infrastructure projects.

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