Paloalto Networks PSE-Strata Exam With Confidence Using Practice Dumps

Palo Alto Networks updates Command-and-Control (C2) signatures frequently to ensure the latest threats are detected and blocked. The recommended schedule for updating C2 signatures is once a day. This daily update ensures that the firewall has the most current threat intelligence, providing robust protection against C2 traffic.

The sinkhole IP address provided by DNS Security serves two main benefits:

Client Communication (A): When the client communicates with the sinkhole IP address instead of the malicious IP address, it prevents the client from establishing a connection with the malicious server. This helps in protecting the client from potential harm and disrupts the malicious activity.

Client Identification (D): If the internal DNS server is positioned between the client and the firewall, the sinkhole IP address allows the firewall to identify which clients are attempting to access the malicious domain. This information is critical for administrators to take further action, such as cleaning the infected devices and enhancing security policies.

References:

Palo Alto Networks, DNS Security and Sinkhole Configuration documentation.

When there are different Master Keys on Panorama and managed firewalls, the push operation of configurations from Panorama to the managed firewalls will succeed provided there is no error within the configuration itself. The Master Key differences do not interfere with the configuration push process as long as the configurations are valid and free of errors.

References: Palo Alto Networks Panorama Administration Guide.