200-201 Exam Dumps - Cisco CyberOps Associate Questions and Answers

Application-level allow list refers to the practice of specifying an index of approved applications that are permitted to be executed in a system environment or network, which means only specific files are allowed while everything else is denied by default, enhancing security.

 The event described falls under the ‘action on objectives’ category of the Cyber Kill Chain. This stage occurs after the attacker has established a foothold within the network and begins to execute their intended actions, such as data exfiltration. References: The Cyber Kill Chain framework outlines the stages of a cyberattack, with ‘action onobjectives’ being the final step where attackers achieve their primary goal, such as data theft

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

A command and control server (C2 or C&C) is a server that is used by attackers to communicate with and control compromised systems, such as bots, zombies, or backdoors. The C2 server can send instructions to the compromised systems, such as executing commands, downloading files, uploading data, or launching attacks. The C2 server can alsoreceive information from the compromised systems, such as system information, keystrokes, screenshots, or credentials. References:

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) v1.0, Module 3: Network Intrusion Analysis, Lesson 3.4: Malware

Cisco Certified CyberOps Associate Overview, Exam Topics, 3.4 Compare and contrast types of malware

DDoS attacks are divided into two categories: reflected and direct. Reflected attacks use a third-party system to amplify the attack traffic and send it to the target. For example, an attacker can send a spoofed request to a DNS server, which will reply with a large amount of data to the target’s IP address. Direct attacks send the attack traffic directly from the attacker’s system or a botnet to the target. For example, an attacker can send a large number of SYN packets to the target’s port, exhausting its resources. References := Cisco Cybersecurity Operations Fundamentals, Module 1: Security Concepts, Lesson 1.3: Common Network Application Operations and Attacks, Topic 1.3.4: Denial-of-Service Attacks

 The average time taken by a Security Operations Center (SOC) to detect and resolve incidents is a critical metric for evaluating its effectiveness and scope. This metric reflects the SOC’s efficiency in identifying security threats and its ability to respond and mitigate those threats promptly. It encompasses the entire incident lifecycle, from initial detection to final resolution, providing a comprehensive measure of the SOC’s performance1.

References :=

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)