PCNSE Exam Question 176
Which DoS protection mechanism detects and prevents session exhaustion attacks?
PCNSE Exam Question 177
A firewall administrator is investigating high packet buffer utilization in the company firewall. After looking at the threat logs and seeing many flood attacks coming from a single source that are dropped by the firewall, the administrator decides to enable packet buffer protection to protect against similar attacks.
The administrator enables packet buffer protection globally in the firewall but still sees a high packet buffer utilization rate.
What else should the administrator do to stop packet buffers from being overflowed?
The administrator enables packet buffer protection globally in the firewall but still sees a high packet buffer utilization rate.
What else should the administrator do to stop packet buffers from being overflowed?
PCNSE Exam Question 178
A network Administrator needs to view the default action for a specific spyware signature. The administrator follows the tabs and menus through Objects> Security Profiles> Anti- Spyware and select default profile.
What should be done next?
What should be done next?
PCNSE Exam Question 179
The IT department has received complaints abou VoIP call jitter when the sales staff is making or receiving calls. QoS is enabled on all firewall interfaces, but there is no QoS policy written in the rulebase. The IT manager wants to find out what traffic is causing the jitter in real time when a user reports the jitter.
Which feature can be used to identify, in real time, the applications taking up the most bandwidth?
Which feature can be used to identify, in real time, the applications taking up the most bandwidth?
PCNSE Exam Question 180
A firewall engineer is tasked with defining signatures for a custom application. Which two sources can the engineer use to gather information about the application patterns'? (Choose two.)