What type of malicious software encrypts files, deletes files or changes permissions on files, then claims to reverse the changes after a fee is paid?

  • Spam
  • Ransomware
  • Virus
  • Worm

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Operating Systems
Security
Software Troubleshooting
Operational Procedures
CompTIA A+ 220-1102
  • Operating Systems
  • Security
  • Software Troubleshooting
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  • Operational Procedures