Cisco 200-201 Practice Test - Questions Answers, Page 8

Transaction data consists of connection level, application-specific records generated from network traffic. It provides information about the source, destination, protocol, and application of each network connection. Transaction data can be used to identify anomalies, malicious activities, and user behaviors on the network.Reference:= Cisco CyberOps Engineer

Traffic with a known TOR exit node is often associated with data exfiltration, where sensitive information is transferred from within the network to an external location. TOR networks are used to anonymize the traffic, making it difficult to trace back to the source.Reference:= Cisco Cybersecurity Operations Fundamentals - Module 2: Security Monitoring

Social engineering attacks are techniques that exploit human psychology and behavior to manipulate or deceive people into performing actions or divulging information that can compromise the security of the organization. An example of a social engineering attack is receiving an email from human resources requesting a visit to their secure website to update contact information. This could be a phishing attempt to trick the user into clicking on a malicious link or entering their credentials on a fake website that looks like the legitimate one.Reference:= Cisco Cybersecurity Operations Fundamentals - Module 6: Security Incident Investigations

The exhibit shows a network diagram with a switch, a router, and two hosts. The switch has a MAC address table that maps the MAC addresses of the connected devices to the corresponding ports. A MAC flooding attack is a type of attack that aims to overload the switch's MAC address table by sending a large number of frames with spoofed source MAC addresses. This causes the switch to enter a fail-open mode, where it broadcasts all incoming frames to all ports, effectively turning it into a hub. This allows the attacker to sniff the traffic between the hosts and the router, or launch other attacks such as ARP spoofing or man-in-the-middle

NetFlow provides a more efficient way of recording and analyzing network traffic patterns over an extended period of time compared to syslog messages, full packet capture, or firewall event logs. It collects metadata about traffic flows traversing the network devices which can be used for understanding normal baseline behavior as well as identifying anomalies.Reference:=Cisco Certified CyberOps Associate Overview

The analyst is in the detection and analysis phase of the incident response process according to NIST SP800-61. In this phase, events are detected and analyzed to determine whether they constitute incidents that require a response. It involves monitoring security events or data collection, correlation, and analysis of log entries and network flow data, among others. The goal is to identify incidents quickly so that appropriate actions can be taken.Reference:= NIST SP800-61, Computer Security Incident Handling Guide, Section 3.2: Detection and Analysis

SQL injection is a type of vulnerability that allows an attacker to execute malicious SQL statements on a database server. This can result in reading, writing, or erasing information from the database, as well as bypassing authentication, executing commands, or compromising the server. SQL injection exploits the lack of input validation or output encoding in web applications that interact with databases.Reference:= Cisco Cybersecurity Operations Fundamentals, Module 1: Security Concepts, Lesson 1.3: Common Network Application Operations and Attacks, Topic 1.3.2: Web Application Attacks

IP data stands for Intellectual Property data, which is any data that represents the creations of the mind, such as inventions, patents, designs, or artistic works. IP data is protected by law and has commercial value for its owners. In this case, the automotive company has a database of IP data for their engines and technical information, which customers can access after they register and identify themselves.Reference:= Cisco Cybersecurity Operations Fundamentals, Module 1: Security Concepts, Lesson 1.2: Data Protection, Topic 1.2.1: Data Types

Ransomware is a type of malware that encrypts the victim's data and demands a ransom for the decryption key. The attacker may also threaten to publish or delete the data if the ransom is not paid. In this case, the Egregor malware is distributed through a Cobalt Strike, which is a penetration testing tool that can be used to deploy payloads on compromised systems. The malware exfiltrates the victim's data to a command and control server and uses it as leverage to extort money from the victim.Reference:= Cisco Cybersecurity Operations Fundamentals, Module 1: Security Concepts, Lesson 1.3: Common Network Application Operations and Attacks, Topic 1.3.3: Malware Attacks