Câu 71: 156-21577: Check Point Certified Security Administrator

You receive a notification that long-lasting Telnet connections to a mainframe are dropped after an hour of inactivity. Reviewing SmartView Tracker shows the packet is dropped with the error:Unknown established connection -How do you resolve this problem without causing other security issues? Choose the BEST answer.

1. A. Increase the service-based session timeout of the default Telnet service to 24-hours.
2. B. Ask the mainframe users to reconnect every time this error occurs.
3. C. Increase the TCP session timeout under Global Properties > Stateful Inspection.
4. D. Create a new TCP service object on port 23 called Telnet-mainframe. Define a service-based session timeout of 24-hours. Use this new object only in the rule — đáp án hiện tại