Cisco 350-201 Exam With Confidence Using Practice Dumps

When there is a significant load of network activity from locations outside the organization’s service area, especially at unusual times, it is important to investigate the nature of this traffic. The engineer should review the logs from network monitoring tools like StealthWatch or SIEM to identify the access points through which the traffic is coming. Understanding the services being accessed during these hours and cross-correlating with other source events can help in determining whether the activity is legitimate or if it indicates a potential security threat1

 In the context of Cisco Advanced Malware Protection (AMP), when a file is submitted to the Threat Grid analysis engine, it undergoes a thorough behavioral analysis to determine if it exhibits characteristics typical of malware. The Threat Grid provides detailed reports that include behavioral indicators of compromise (IoCs), which are actions or artifacts on a network or an endpoint that with high confidence indicate a breach.

In this case, the report generated by the Threat Grid for a low prevalence file shows high severity scores for the behavioral indicators. This suggests that the behaviors observed are strongly indicative of malicious activity, specifically ransomware. The high scores reflect the Threat Grid’s confidence in the malicious nature of the file based on its observed behaviors, which may include patterns of encryption consistent with ransomware, network activity that matches known ransomware command and control patterns, or file system changes that are characteristic of ransomware encryption.

Therefore, the correct answer is C, as the high scores on the behavioral indicators strongly suggest the presence of ransomware, justifying the execution of the ransomware detection mechanisms by Cisco AMP.

Hardening machine images for deployment reduces the attack surface by eliminating unnecessary services, closing open network ports, removing unused software, and applying security configurations. This process minimizes the number of potential vulnerabilities that can be exploited by attackers3.