200-201 Exam Dumps - Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)

NIST SP 800-61 r2 outlines a structured incident handling lifecycle composed of four phases: Preparation, Detection and Analysis, Containment, Eradication, and Recovery, and Post-Incident Activity. Detection and Analysis involve identifying and investigating incidents, while Post-Incident Activity focuses on lessons learned and evidence retention for future reference.

References: SP 800-61 Rev. 2, Computer Security Incident Handling Guide | CSRC, Computer Security Incident Handling Guide - NIST, We Read NIST SP 800-61 so You Don’t Have to.

The defense-in-depth strategy is a layered approach to security that includes multiple defensive measures to protect against threats. Dividing the network into parts (B) helps isolate potential breaches, making it harder for an attacker to move laterally across the network. Implementing the patch management process (E) ensures that systems are up-to-date with the latest security patches, reducing vulnerabilities that attackers could exploit.

References: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course

Vishing is an attack where fraudsters impersonate legitimate entities via phone calls to deceive individuals into providing sensitive information or performing actions that compromise security. References := Cisco Cybersecurity Source Documents

The integrity metric in CVSS refers to the unauthorized modification or destruction of information. In this case, an attack that changes a destination bank account number with another one directly affects the accuracy and reliability of data, thus compromising its integrity. References := Cisco Cybersecurity

The exhibit shows a UNIX command being used to filter data from an Apache access log file. The use of “cat” to display the content of the log file, “grep” to filter specific IP addresses, and “cut” to organize the output are all indicative of operations performed on a UNIX-based system. Additionally, the structure of the logs (GET requests) aligns with the format typically found in Apache server logs. References := The Cisco Cybersecurity source documents or study guide are not directly referenced here as I need to search for specific content related to this question.

Deep packet inspection (DPI) is a sophisticated method of examining the content of data packets as they pass through a network checkpoint, including both the header and the data payload. DPI is typically performed at the application layer of the Open Systems Interconnection (OSI) model. This allows the inspection process to evaluate the actual content of the packets, not just the header information, enabling the identification of various types of threats and the enforcement of network policies1.

References := The explanation aligns with the information provided by Digital Guardian, which details how DPI works and at which layer it is applied1.

The Nmap scan results show that several ports, including ftp (21/tcp), ssh (22/tcp), telnet (23/tcp), smtp (25/tcp), and http (80/tcp), are listed as “filtered”. This typically indicates that a firewall is filtering the traffic to these ports, making it impossible to determine whether they are open without further investigation. However, the question specifically asks about SMB ports, which are not shown in the provided Nmap scan results. Therefore, based on the information given, we cannot confirm that the attacker identified open SMB ports on the server. The correct answer would require additional evidence not present in the scan results. References := Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course materials and official Cisco documentation provide insights into interpreting Nmap scan results and identifying port states. These resources can be found at the Cisco Learning Network Store and Cisco’s official training and certifications webpage