Which action ensures that sensitive information such as medical records, financial transactions, and legal communications...

Comprehensive and Detailed 150 to 250 words of Explanation From Palo Alto Networks Network Security Analyst Knowledge:

In a Palo Alto Networks environment, decryption is essential for visibility, but legal and compliance requirements often dictate that certain types of traffic—specifically those involving sensitive personal data—must remain encrypted. To comply with these regulations while still inspecting other high-risk traffic, a Network Security Analyst should create a "no-decrypt" policy for traffic matching specific URL categories (D).

Palo Alto Networks provides predefined URL categories such as financial-services, health-and-medicine, and government. When these categories are used as matching criteria in a Decryption Policy rule with the action set to "No Decrypt," the firewall will bypass the SSL/TLS decryption process for that specific traffic. This ensures that the privacy of sensitive transactions, like medical records or banking, is maintained and that the raw data is never exposed in the firewall’s memory or logs.

Furthermore, to maintain "strong security" as requested, the analyst should attach a Decryption Profile to this no-decrypt rule. This profile can be configured to block sessions that use weak protocols (like SSLv3 or TLS 1.0) or expired certificates, ensuring that even if the traffic is not decrypted, it is still forced to meet modern security standards before entering or leaving the network.