Paloalto Networks PSE-Strata Dumps Questions Answers

Palo Alto Networks Next-Generation Firewalls (NGFWs) offer advanced features that are not typically found in legacy firewall products, including:

Policy Match is Based on Application: Unlike legacy firewalls that base policies primarily on IP addresses, ports, and protocols, Palo Alto Networks NGFWs can create policies based on specific applications (App-ID). This allows for more precise control over network traffic, ensuring that only legitimate application traffic is allowed while blocking unwanted or malicious applications.

Identification of Application is Possible on Any Port: Traditional firewalls often rely on static port numbers to identify traffic, which can be easily bypassed by applications using non-standard ports. Palo Alto Networks NGFWs can identify applications regardless of the port they use, providing more accurate application identification and better security enforcement.

These features enhance the ability to manage and secure network traffic effectively, providing superior protection compared to legacy firewall solutions.

In PAN-OS 9, the WF-500 appliance added support for new file types, including ELF (Executable and Linkable Format) and 7-Zip files. This expansion enables broader malware detection capabilities by analyzing additional file formats commonly used in various operating systems and compression utilities​ (LIVEcommunity | Palo Alto Networks)​​ (LIVEcommunity | Palo Alto Networks)​.

During a security event, the Traps agent (part of Cortex XDR) performs several actions beyond just preventing the activity:

Collects forensic information about the event: The Traps agent gathers detailed information regarding the event, which helps in understanding the nature and source of the threat.

Communicates the status of the endpoint to the ESM (Endpoint Security Manager): This communication ensures that the ESM is aware of the current state of the endpoint, helping in centralized management and response.

Notifies the user about the event: The agent informs the user about the occurrence of a security event, which can help in immediate local response and awareness.

References:

Palo Alto Networks Cortex XDR Documentation

Palo Alto Networks Traps Agent User Guide