What acronym refers to the amount of time between the failure of a device and the device's return to normally functionality?

  • MTTF
  • MTTR
  • MRTR
  • MTBF

CompTIA Security+ SY0-501
  • Threats, Attacks and Vulnerabilities
  • Technologies and Tools
  • Architecture and Design
  • Identity and Access Management
  • Risk Management
    • This question is filed here
  • Cryptography and PKI