SC-200 Threat Detection & Monitoring

Question 1

What is the primary purpose of threat detection?

Accepted Answer

Identify cybersecurity threats before damage occurs

Answer

The primary purpose of threat detection is to proactively identify malicious activities, vulnerabilities, or potential attacks within a system or network before they can cause significant harm. By detecting threats early, organizations can take timely action to prevent security breaches, minimize potential damage, and protect sensitive data and systems from compromise.

Question 2

Which tool is most commonly used for real-time security monitoring in Microsoft environments?

Accepted Answer

Microsoft Sentinel

Answer

Microsoft Sentinel is a scalable, cloud-native Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) solution. It is specifically designed for real-time security monitoring, threat detection, investigation, and response across an enterprise's entire digital estate within Microsoft environments. Its comprehensive capabilities make it the go-to tool for this purpose.

Question 3

What type of attack does anomaly-based detection primarily identify?

Accepted Answer

Zero-day attacks

Answer

Anomaly-based detection works by establishing a baseline of normal system behavior and then flagging any deviations from this baseline as potential threats. This method is particularly effective at identifying zero-day attacks, which are previously unknown vulnerabilities or exploits that lack predefined signatures, as they represent unusual and unexpected activity that deviates from the norm.

Question 4

Which of the following is an example of an Indicator of Compromise (IoC)?

Accepted Answer

Unauthorized login attempts

Answer

An Indicator of Compromise (IoC) is forensic data, such as data found in system logs or files, that identifies suspicious activity on a network or endpoint and indicates a potential intrusion. Unauthorized login attempts are a clear example of an IoC, signaling that an attacker may be trying to gain access to a system or account, which is a critical sign of a security breach.

Question 5

What is the main advantage of machine learning in threat detection?

Accepted Answer

Detects complex cyber threats through pattern recognition

Answer

Machine learning significantly enhances threat detection by enabling systems to analyze vast amounts of data and identify subtle, complex patterns indicative of malicious activity that might be missed by traditional signature-based methods. This capability allows for the detection of novel and evolving cyber threats, including polymorphic malware and advanced persistent threats, through sophisticated pattern recognition.

(SC-200) Microsoft Security Operations Analyst Practice Test

(SC-200) Microsoft Security Operations Analyst Practice Test

SC-200 Threat Detection & Monitoring