Knowledge Check - Day 4 - Lesson 1 A

___________ is the implementation of security measures in a defined structure used to deter or prevent unauthorized access to sensitive material.

• Cybersecurity

• Physical control

• Authorization

• Authentication

___________ is any mechanism by which a system grants or revokes the right to access some data or perform some action

• Accounting

• Authentication

• Authorization

• Access control

________ is the process of isolating a node of a computer cluster or protecting shared resources when a node appears to be malfunctioning.

• Fencing

• Lighting

• Virtualizing

• DMZ

_________ are most often used in physical security to separate non-secure areas from secure areas and prevent unauthorized access.

• Gateways

• Mantraps

• Locks

• Layouts

A _________ is a form of gate that allows one person to pass at a time.

• mantrap

• cable lock

• LED

• turnstile