@article{meland_bayoumy_sindre_2020, 
  title={The Ransomware-as-a-Service Economy within the Darknet}, 
  DOI={10.1016/j.cose.2020.101762}, 
  publisher={Elsevier BV}, 
  author={Meland, Per Håkon and Bayoumy, Yara Fareed Fahmy and Sindre, Guttorm}, 
  year={2020}
  }