300-740 Exam Dumps : Designing and Implementing Secure Cloud Access for Users and Endpoints (SCAZT)

Rule 3 allows all traffic (including SSH) from 10.1.0.0/30 during the hours of 18:00–08:00, which directly conflicts with Rule 1 that is intended to deny SSH at those same hours. Since firewall rules are evaluated top-down and Rule 3 allows traffic during the exact period where SSH should be blocked, deleting Rule 3 will allow Rule 1 to apply correctly.

This behavior is explained in SCAZT Section 3 (Network and Cloud Security, Pages 72–75), where rule precedence and time-based evaluation logic are discussed.

The SCAZT documentation emphasizes that when Cisco Secure XDR identifies a high-risk threat (e.g., risk score 8 out of 10 for malware distribution, as shown in the exhibit), the first priority is to prevent lateral movement and data exfiltration. The recommended first response action is to isolate the affected endpoint from the network.

Cisco Secure Endpoint and XDR allow you to trigger an "isolate" response directly from the dashboard, cutting off all non-management communication from the compromised device. This preserves the environment and enables forensic analysis before removing malware or taking destructive actions like rebuilding the system.

The screenshot from Cisco Secure Cloud Analytics shows a Role Violation alert. According to the “Supporting Observations” pane, the device with IP 10.201.0.15 is assigned the role of Domain Controller but has demonstrated traffic behavior matching an FTP client, connecting to ports 20, 21, 115, 152, 989, and 990. This discrepancy triggered the alert.

Cisco SCAZT documentation emphasizes that devices acting outside their expected network roles (e.g., a domain controller acting as an FTP client) indicate potential compromise or misuse. Role-based anomaly detection is part of Visibility and Assurance mechanisms where baseline behaviors are continuously monitored and flagged when changes occur outside expected policy or operational norms.