Pass the Cisco CyberOps Associate 200-201 Questions and answers with Dumpstech

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 The PCAP file in the exhibit shows a Transmission Control Protocol (TCP) communication between two IP addresses. In the data section of the packet capture, “pdy/3.1… http/1” isvisible, indicating that HTTP (Hypertext Transfer Protocol) is being used as the application protocol for this communication.

References := The Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course material covers the analysis of network traffic using tools like packet analyzers to identify application protocols in use1.

NetFlow is a network protocol developed by Cisco for collecting IP traffic information and monitoring network traffic. It collects metadata of the IP traffic flowing across networking devices like routers and switches. On the other hand, Traffic mirroring involves capturing all the data packets that flow through a particular point in the network to analyze or inspect them later. References := Cisco Cybersecurity Operations Fundamentals

 A web proxy is the technology used to block a user’s HTTP connection to a malicious site according to configured policy. It acts as an intermediary between users and the internet, enforcing security policies and preventing access to harmful sites by inspecting and managing web traffic.

Threat intelligence is crucial for organizations to understand the threats they are currently facing. It involves collecting, evaluating, and disseminating information about current or potential attacks that could affect an organization. This intelligence can help organizations prioritize their security measures based on the likelihood and potential impact of different threats. By using threat intelligence, organizations can be more proactive in their defense strategies and respond more effectively to cyber threats.

The Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course emphasizes the importance of threat intelligence in monitoring security incidents and responding to them

 ARP cache poisoning is a type of attack that intercepts traffic on a switched network by sending spoofed ARP messages to associate the attacker’s MAC address with the IP address of a legitimate host or gateway. This way, the attacker can redirect the traffic intended for the legitimate host or gateway to his own device and perform a man-in-the-middle attack. References := Cisco Cybersecurity Operations Fundamentals

 Encryption ensures that data is secure and unreadable to unauthorized individuals without the proper decryption key. It is a critical aspect of maintaining data confidentiality and security, especially in the transmission of sensitive information over potentially insecure networks1.

References := What Is Encryption? Explanation and Types - Cisco

 The attack surface is the sum of all paths for data into and out of the environment, such as network interfaces, applications, services, protocols, ports, and user accounts. The attack surface represents the exposure of the environment to potential threats and attacks. A vulnerability is an exploitable weakness in a system or its design that can allow an attacker to compromise the system or its data. A vulnerability is a subset of the attack surface, as not all paths for data are vulnerable. References: [Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) - Module 1: Security Concepts]

Windows Security Event ID 4625 is generated when an account fails to log on. When a SOC analyst observes a large number of Audit Failure events occurring in rapid succession, this is a strong indicator of a brute-force authentication attack.

Brute-force attacks involve repeatedly attempting different username and password combinations to gain unauthorized access to a system. These attacks commonly target Windows servers exposed to internal or external networks and often focus on privileged or commonly used accounts. The repeated failures shown in the exhibit indicate that authentication attempts are being made unsuccessfully over a short time period, which is abnormal for standard user behavior.

Option A is incorrect because the logs clearly show that Windows auditing is functioning correctly and recording failures. Option B is incorrect because normal Windows activity does not generate large volumes of failed authentication events in a short time frame. Option D is incorrect because a Denial-of-Service (DoS) attack targets system availability and resource exhaustion, not authentication mechanisms.

Cybersecurity operations documentation highlights failed login storms as one of the most common indicators of credential-based attacks. SIEM platforms are designed to alert analysts on such patterns because they often precede account compromise or lateral movement attempts.