Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET)Palo Alto Networks TechnologiesMedium
A security auditor is reviewing the configuration of a Palo Alto Networks NGFW and notes that the organization wants to ensure that all network sessions are identified by the actual application being used, not just the port and protocol. Which core technology on the NGFW makes this application-level visibility and control possible?
- APolicy-Based Forwarding
- BUser-ID
- CContent-ID
- DApp-ID
Show answer & explanationAnswer & explanation
Correct answer: D. App-ID
App-ID is the Palo Alto Networks technology that identifies applications traversing the network, regardless of the port, protocol, or evasive techniques used, providing granular application-level visibility and control.
Why the other options are wrong
- A. Policy-Based Forwarding is a routing feature, not an application identification technology.
- B. User-ID identifies users and groups, not applications.
- C. Content-ID encompasses threat prevention, URL filtering, and data filtering, which operate on identified applications and content, but App-ID is for the application identification itself.
App-ID
Palo Alto Networks' patented technology that accurately identifies applications traversing the network, regardless of port, protocol, encryption, or evasive tactics, enabling application-based policy enforcement.
- Uses multiple identification techniques: application signatures, decryption, and heuristics.
- Provides granular visibility into application usage.
- Allows security policies to be based on the actual application, not just port numbers.
Memory trick: To know the 'app', you need App-ID.