ion was terminated, preventing the attack from reaching the target.","examTrap":"Palo Alto Networks often tests the distinction between 'allowed' and 'dropped' actions in threat logs, where candidates mistakenly assume that any detected intrusion is automatically dropped, but the action field must be explicitly checked to confirm the firewall's response.","examTip":null,"technicalDeepDive":"Under the hood, the Palo Alto Networks firewall uses a single-pass architecture where the Threat Prevention engine processes traffic through signatures for vulnerabilities, exploits, and malware. When a packet matches a vulnerability protection signature (e.g., from the WildFire or Threat Prevention subscription), the firewall can take actions such as 'drop', 'reset-both', or 'block-ip', which are recorded in the threat log with the specific threat ID and severity. In real-world scenarios, this log entry would be critical for incident response, as it confirms the firewall successfully prevented a known exploit (e.g., CVE-2021-44228) from compromising a server.","keyConcepts":[],"faqs":[],"eliminationLogic":null,"exhibitText":"\n threat\n intrusion\n critical\n drop\n 192.168.10.5\n 10.10.10.1\n ssl\n 40000\n","exhibitUrl":null,"hasExhibit":false,"isExhibitQuestion":false,"questionPairs":null,"hasMatchingPairs":false,"isMatchingQuestion":false,"relatedQuestions":[],"breadcrumbItems":null,"nextQuestionUrl":null,"previousQuestionUrl":null,"domainPracticeUrl":null,"certificationUrl":null,"domainUrl":null,"hasAnswerOptions":true,"updatedAt":"2026-06-30T18:03:07.805+00:00","questionType":"multiple_choice"},{"id":"cef26b31-cdc7-427f-a715-864c6975b241","slug":"a-company-requires-automatic-daily-backups-of-the-firewall-c-z1c54","certificationSlug":"paloalto-pcnsa","examCode":"PCNSA","examName":"Palo Alto Networks Certified Network Security Administrator PCNSA","questionText":"A company requires automatic daily backups of the firewall configuration. Which method should be used?","difficulty":"medium","domain":"Device Management and Services","domainSlug":"device-mgmt-services","topic":"","questionNumber":0,"totalQuestions":0,"options":[{"key":"A","isCorrect":false,"text":"Backup the config using TFTP from the CLI","explanation":"TFTP backup is manual and not automated.","masteryContext":""},{"key":"B","isCorrect":true,"text":"Schedule a configuration backup under Device > Setup > Operations","explanation":"Scheduled configuration backups are built-in under Device > Setup > Operations.","masteryContext":""},{"key":"C","isCorrect":false,"text":"Write a script using the PAN-OS API to copy the running config","explanation":"API script can work but is not a built-in automatic method.","masteryContext":""},{"key":"D","isCorrect":false,"text":"Use the 'Export Device State' feature manually","explanation":"Manual export is not automatic.","masteryContext":""}],"correctOptionKey":"B","correctOptions":["B"],"correctAnswerText":"","isMultiSelect":false,"mainExplanation":"The PAN-OS web interface provides a built-in scheduler under Device > Setup > Operations that allows administrators to automate daily configuration backups without external scripts or manual intervention. This method is the simplest and most reliable way to ensure consistent backups, as it leverages the firewall's native scheduling capability.","examTrap":"The trap here is that candidates often overcomplicate the solution by choosing API scripting or manual export, failing to recognize that PAN-OS includes a native, straightforward scheduling mechanism for configuration backups that meets the requirement without additional complexity.","examTip":null,"technicalDeepDive":"The scheduled backup feature under Device > Setup > Operations uses the firewall's internal cron-like scheduler to execute a configuration export to a specified remote server (e.g., FTP, SCP, or TFTP) at defined intervals. This ensures that the running configuration is captured con