Hands-on Cybersecurity Studies: Ransomware Key Recovery

Abstract

Ransomware is a type of malicious software that denies access to a computer system or files until a ransom is paid, usually in the form of cryptocurrency. It is typically spread through phishing emails or through websites where the software is downloaded without the user knowing; it can also spread by taking advantage of vulnerabilities in software running on the victims' devices. This report presents a hands-on exercise that demonstrates the effects of ransomware on vulnerable machines and guides participants through a set of steps that will regenerate the key required to decrypt the ransomed data.

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Document Details

Document Type
Technical Report
Publication Date
Apr 07, 2020
Accession Number
AD1097107

Entities

People

  • Adrian J. Belmontes
  • Jaime C. Acosta
  • Salamah Salamah

Organizations

  • United States Army Research Laboratory

Tags

Communities of Interest

  • Biomedical
  • Cyber

DTIC Thesaurus Topics

  • Computer Programs
  • Computers
  • Converters
  • Cryptocurrency
  • Cryptography
  • Cybersecurity
  • Health Services
  • Malware
  • Military Research
  • Money
  • Numbers
  • Operating Systems
  • Personality
  • Prime Numbers
  • Recovery
  • Virtual Machines

Fields of Study

  • Computer science

Readers

  • Cybersecurity.
  • Systems Analysis and Design

Technology Areas

  • Cyber