Cisco 200-201 Based on Real Exam Environment

The #netstat -an command output typically displays a list of all open ports and associated connections. If the web application is slowed down, the engineer would look for unusual patterns such as an excessive number of connections to the web server which could indicate a denial-of-service attack. However, without specific details from the #netstat -an output, it’s not possible to determine the exact cause of the issue. Therefore, the engineer would need to gather more data, possibly including checking server logs, resource usage, and network traffic patterns to diagnose the problem accurately.

References: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) provides knowledge on network monitoring tools and interpreting their output to identify potential security incidents.

Privileges required is a metric in the Common Vulnerability Scoring System (CVSS) that measures the level of access needed to launch a successful attack. The higher the privileges required, the lower the severity of the vulnerability. The privileges required metric has three possible values: none, low, and high. None means that the attacker does not need any privileges to exploit the vulnerability. Low means that the attacker needs privileges that provide basic user capabilities. High means that the attacker needs privileges that provide significant or administrative control over the target. References: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) - Cisco, page 2-17; 200-201 CBROPS - Cisco, exam topic 1.3.c

 Separation of duties is a security principle that requires more than one person to perform a critical task, such as authorizing a transaction, approving a budget, or granting access to sensitive data. Separation of duties reduces the risk of fraud, error, abuse, or conflict of interest by preventing any single person from having too much power or privilege. Least privilege, need to know, and due diligence are other security principles, but they do not require more than one person to perform a critical task. References: Separation of Duty (SOD) - Glossary | CSRC - NIST Computer Security …, Separation of Duties | Imperva

An attack surface is the sum of all the points where an attacker can try to enter or extract data from an environment. It includes all the hardware, software, network, and human components that are exposed to potential threats. An attack vector is the path or means by which an attacker can exploit a vulnerability in the attack surface. It describes the type, source, and technique of an attack, such as phishing, malware, denial-of-service, etc. References := Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) v1.0, Module 1: Security Concepts, Lesson 1.1: The CIA Triad and Security Concepts, Topic 1.1.3: Threats, Vulnerabilities, and Exploits