The answer is DeviceNetworkEvents. This table is the correct choice because it captures every network connection event on a device, including the initiating process filename in the InitiatingProcessFileName column and the remote IP address in the RemoteIP column, making it the ideal resource to find the process that initiated a network connection to a malicious IP. On the Microsoft 365 Administrator MS-102 exam, this tests your ability to navigate the advanced hunting schema in Microsoft Defender XDR, often appearing in scenario-based questions where a security analyst must trace a suspicious outbound connection back to its source process. A common trap is confusing DeviceNetworkEvents with DeviceProcessEvents, which logs process creation but not network destinations. Remember the mnemonic “Net for Net” — DeviceNetworkEvents for network events — to quickly recall that this table links the process to the remote IP.
MS-102 Practice Question: Manage security and threats by using Microsoft Defender XDR
This MS-102 practice question tests your understanding of manage security and threats by using microsoft defender xdr. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A security analyst needs to identify the specific process (filename) that initiated a network connection from a device to a known malicious IP address over the last 24 hours. Which advanced hunting table in Microsoft Defender XDR provides the necessary data including the initiating process filename and the remote IP address?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
DeviceNetworkEvents
DeviceNetworkEvents is the correct table because it specifically captures network connection events, including the initiating process filename (InitiatingProcessFileName) and the remote IP address (RemoteIP). This table is designed for hunting network-related activities, such as connections to known malicious IPs, within Microsoft Defender XDR's advanced hunting schema.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
DeviceNetworkEvents
Why this is correct
This table records network connections with fields for remote IP and initiating process details.
Related concept
Read the scenario before looking for a memorised answer.
✗
DeviceProcessEvents
Why it's wrong here
DeviceProcessEvents contains process creation events, not network connections.
✗
DeviceEvents
Why it's wrong here
DeviceEvents has a variety of events but does not have the dedicated network connection schema needed here.
✗
DeviceRegistryEvents
Why it's wrong here
This table records registry modifications, not network activity.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse DeviceProcessEvents (which shows process creation) with network connection data, mistakenly thinking that process events include network details, but DeviceProcessEvents lacks the RemoteIP field entirely.
Detailed technical explanation
How to think about this question
DeviceNetworkEvents is part of the Advanced hunting schema in Microsoft Defender XDR and is populated by the Microsoft Defender for Endpoint sensor, which logs each outbound and inbound TCP/UDP connection. The table includes fields such as RemoteIP, RemotePort, LocalIP, and InitiatingProcessFileName, enabling precise correlation of process-to-network activity. In a real-world scenario, a security analyst could use a KQL query like `DeviceNetworkEvents | where RemoteIP in (dynamic(['malicious_ip'])) | project Timestamp, DeviceName, InitiatingProcessFileName, RemoteIP` to quickly identify the offending process.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Manage security and threats by using Microsoft Defender XDR — This question tests Manage security and threats by using Microsoft Defender XDR — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: DeviceNetworkEvents — DeviceNetworkEvents is the correct table because it specifically captures network connection events, including the initiating process filename (InitiatingProcessFileName) and the remote IP address (RemoteIP). This table is designed for hunting network-related activities, such as connections to known malicious IPs, within Microsoft Defender XDR's advanced hunting schema.
What should I do if I get this MS-102 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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