Chapter 4Domain 4.0: Network Security

THE FOLLOWING COMPTIA NETWORK+ OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • images 4.1 Summarize the purposes of physical security devices.
    • Detection
      • Motion detection
      • Video surveillance
      • Asset tracking tags
      • Tamper detection
    • Prevention
      • Badges
      • Biometrics
      • Smart cards
      • Key fob
      • Locks
  • images 4.2 Explain authentication and access controls.
    • Authentication, authorization, and accounting
      • RADIUS
      • TACACS+
      • Kerberos
      • Single sign-on
      • Local authentication
      • LDAP
      • Certificates
      • Auditing and logging
    • Multifactor authentication
      • Something you ...

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