Which of the following options correctly describes SSO?

  • A protocol that safely encrypts plain text protocols
  • Allows a user to sign in to a subsystem, which grants access to multiple systems without logging in again
  • Will protect credit card information while surfing the web
  • Requires a user to login to every system separately

CompTIA Security+ SY0-401
  • Network Security
  • Compliance and Operational Security
  • Threats and Vulnerabilities
  • Application, Data and Host Security
  • Access Control and Identity Management
    • This question is filed here
  • Cryptography