Last Updated on December 24, 2021 by Admin 3
- CISA : Part 1 - 40
- CISA : Part 41 - 80
- CISA : Part 81 - 120
- CISA : Part 121 - 160
- CISA : Part 161 - 172
Which of the following is a benefit of using callback devices?
- Provide an audit trail
- Can be used in a switchboard environment
- Permit unlimited user mobility
- Allow call forwarding
Explanation:Â
A callback feature hooks into the access control software and logs all authorized and unauthorized access attempts, permitting the follow-up and further review of potential breaches. Call forwarding (choice D) is a means of potentially bypassing callback control. By dialing through an authorized phone number from an unauthorized phone number, a perpetrator can gain computer access. This vulnerability can be controlled through callback systems that are available.
A callback feature hooks into the access control software and logs all authorized and unauthorized access attempts, permitting the follow-up and further review of potential breaches. Call forwarding (choice D) is a means of potentially bypassing callback control. By dialing through an authorized phone number from an unauthorized phone number, a perpetrator can gain computer access. This vulnerability can be controlled through callback systems that are available.
- CISA : Part 1 - 40
- CISA : Part 41 - 80
- CISA : Part 81 - 120
- CISA : Part 121 - 160
- CISA : Part 161 - 172