C1000-175 sample questions

Question 1

While investigating a potential data exfiltration incident, an analyst observes that multiple similar events from the same source IP are occurring rapidly. QRadar is displaying these as a single line item in the Log Activity tab with a 'Count' greater than 1. What process is responsible for this behavior, and what is the primary benefit?

Accepted Answer

Coalescing; it reduces storage requirements and network bandwidth by grouping identical events.

Answer

Aggregation; it summarizes flow data into 1-minute intervals.

Answer

Normalization; it converts raw data into a readable format.

Answer

Correlation; it connects related events to create an offense.

Question 2

A QRadar administrator is troubleshooting a custom log source that is not parsing correctly. The administrator opens the DSM Editor to adjust the parsing logic. Which of the following elements is primarily responsible for mapping a raw event to a specific QRadar Identifier (QID)?

Accepted Answer

Event ID and Event Category combination

Answer

Log Source Identifier

Answer

Event Category

Answer

Source IP and Destination IP

Question 3

Review the following diagram of the QRadar event pipeline:

```mermaid
flowchart LR
A[Event Collection] --> B[Parsing and Normalization]
B --> C[Coalescing]
C --> D[?]
D --> E[Magistrate]
```

Which component fills the position marked '?' before the data reaches the Magistrate?

Accepted Answer

Custom Rule Engine (CRE)

Answer

License Throttling

Answer

Asset Profiler

Answer

Ariel Storage

Question 4

A security analyst needs to create a report that shows the top 10 source IPs generating 'Login Failed' events over the last 24 hours. Which QRadar tab is the primary location for creating and scheduling this report?

Accepted Answer

Reports

Answer

Dashboard

Answer

Admin

Answer

Log Activity

Question 5

A QRadar deployment receives millions of events every day. Why does QRadar group related events and flows into offenses instead of raising an alert for every suspicious event?

Accepted Answer

To reduce the data to a small number of prioritized incidents that analysts can investigate.

Answer

To delete the original events after correlation and save storage.

Answer

To hide events with low severity from the Log Activity tab.

Answer

To stop log sources from sending the same event twice.

Question 6

An organization is using QRadar Network Insights (QNI) to inspect traffic. The security team needs to identify data exfiltration attempts where sensitive documents are being transferred. They require visibility into the actual file content, not just the metadata. Which QRadar component is best suited for deep forensic reconstruction of the session to view the transferred files?

Accepted Answer

QRadar Incident Forensics (QIF)

Answer

QRadar Network Insights (QNI)

Answer

QRadar Flow Collector

Answer

QRadar Vulnerability Manager

Free C1000-175 sample questions

A QRadar administrator is troubleshooting a custom log source that is not parsing correctly. The administrator opens the DSM Editor to adjust the parsing logic. Which of the following elements is primarily responsible for mapping a raw event to a specific QRadar Identifier (QID)?

Review the following diagram of the QRadar event pipeline: flowchart LR A[Event Collection] --> B[Parsing and Normalization] B --> C[Coalescing] C --> D[?] D --> E[Magistrate] Which component fills the position marked '?' before the data reaches the Magistrate?

A security analyst needs to create a report that shows the top 10 source IPs generating 'Login Failed' events over the last 24 hours. Which QRadar tab is the primary location for creating and scheduling this report?

A QRadar deployment receives millions of events every day. Why does QRadar group related events and flows into offenses instead of raising an alert for every suspicious event?

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