Paloalto Networks PSE-Strata Exam With Confidence Using Practice Dumps

When configuring the NGFW to act as a decryption broker for multiple transparent bridge security chains, the following items are required:

A unique Transparent Bridge Decryption Forwarding Profile to a single Decryption policy rule (B): Each decryption policy rule must be associated with a unique Transparent Bridge Decryption Forwarding Profile. This ensures that decrypted traffic is forwarded appropriately to the specific security chain.

A unique Decryption policy rule is required per security chain (C): You need to create a separate decryption policy rule for each security chain. This allows you to distribute the decrypted traffic among multiple security chains based on policy criteria.

These configurations enable the firewall to effectively manage and distribute the load across multiple security chains, ensuring optimal performance and security​ (Palo Alto Networks)​​ (Palo Alto Networks)

DNS Sinkholing is a powerful feature in network security that offers several advantages:

Forging DNS replies to known malicious domains: This technique redirects malicious domain queries to a designated IP address (sinkhole), effectively preventing the malware from communicating with its command and control servers, thereby neutralizing its threat.

Working upstream from the internal DNS server: DNS Sinkholing can be implemented upstream, meaning it intercepts and manipulates DNS queries before they reach the internal DNS server. This preemptive action helps in blocking threats early in the DNS resolution process, providing an additional security layer​ (Palo Alto Networks)​​ (Palo Alto Networks)​.

Palo Alto Networks NGFW provides several mechanisms for user mapping, which helps in identifying and applying policies based on user identity rather than just IP addresses.

Captive Portal: This method redirects users to a portal where they must authenticate before accessing the network. It captures user credentials and maps them to their IP addresses.

Domain server monitoring: This involves monitoring Active Directory (AD) domain controllers to map users to their respective IP addresses based on login events.

Client probing: This mechanism involves directly querying devices on the network to determine the logged-in user. It's useful for mapping IP addresses to usernames dynamically.