EC-Council Certified SOC Analyst 312-39 Dumps in PDF

Free EC-Council 312-39 Real Questions (page: 4)

A SIEM alert is triggered due to unusual network traffic involving NetBIOS. The system log shows:
"The TCP/IP NetBIOS Helper service entered the running state." Concurrently, Windows Security Event ID 4624 ("An account was successfully logged on") appears for multiple machines within a short time frame. The logon type is 3 (Network logon).
Which of the following security incidents is the SIEM detecting?

  1. An attacker performing lateral movement within the network
  2. A user connecting to shared files from multiple workstations
  3. A network administrator conducting routine maintenance
  4. A malware infection spreading via SMB protocol

Answer(s): A

Explanation:

The pattern described most strongly indicates lateral movement: multiple network logons (Event ID 4624, Logon Type 3) across multiple machines in a short period, combined with NetBIOS/SMB- related service activity, suggests a host-to-host authentication pattern consistent with an attacker moving through the environment. In SOC terms, Logon Type 3 reflects network-based authentication (commonly SMB, remote service access, admin shares, or remote management).
When the same source account or host triggers many network logons quickly across endpoints--especially outside normal administrative patterns--it often indicates credential abuse (pass-the-hash, stolen credentials, or remote execution frameworks).
While SMB-worm propagation is possible, the scenario emphasizes authentication events across multiple machines rather than explicit malware indicators or file-write propagation patterns. Routine maintenance is plausible only with strong supporting context (approved admin accounts, change windows, known tooling), which is not provided. A single user connecting to shared files typically wouldn't generate a burst of network logons "for multiple machines" in the same way, nor would it usually coincide with suspicious NetBIOS helper state changes as an anomaly. Therefore, the best classification is attacker lateral movement within the network.



A mid-sized hospital's SOC team has recently detected multiple malware incidents that disrupted access to patient records and caused operational inefficiencies. The SOC analysts have been tasked with eradicating current infections and preventing future attacks by addressing the underlying vulnerabilities that allowed the malware to breach defenses. As a SOC analyst, you need to recommend a step that directly targets weaknesses in the hospital's network infrastructure or system configurations exploited by the malware.
Which eradication step would best address these root causes?

  1. Fixing devices
  2. Using antivirus tools for quarantine
  3. Updating the malware database with vendor signatures
  4. Implementing blacklist techniques for file execution

Answer(s): A

Explanation:

Eradication is about removing the threat and eliminating the conditions that allowed it to persist or recur. "Fixing devices" best aligns with addressing root causes because it implies remediating exploited weaknesses: patching vulnerable software, correcting misconfigurations, removing persistence mechanisms, hardening endpoints/servers, and restoring secure baselines. In healthcare environments, malware frequently exploits unpatched systems, exposed services, weak segmentation, permissive scripting policies, or inadequate least privilege. Quarantining with antivirus is helpful for immediate removal but may not eliminate the exploited vulnerability or persistence path; attackers can reinfect if the underlying gap remains. Updating signatures improves detection for known malware but does not address a misconfiguration or missing patch and will not reliably stop novel variants. Blacklisting file execution can reduce risk but is typically a partial, reactive control and can be bypassed by renaming, living-off-the-land tools, or script-based payloads. From a SOC analyst perspective, the most durable eradication action is to "fix the device" by restoring trusted configuration and closing the exploit vector, combined with validation scans and monitoring to confirm the environment is clean and hardened.



The SOC team at CyberSecure Corp is conducting a security review to identify anomalous log entries from firewall logs. The team needs to extract patterns such as email addresses, IP addresses, and URLs to detect unauthorized access attempts, phishing activities, and suspicious external communications. The SOC analyst applies various regular expressions (regex) patterns to filter and analyze logs efficiently. For example, they use \b\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}\b to match IPv4 addresses.
Which regex pattern should the SOC analyst use to extract all hexadecimal color codes found in the logs?

  1. (0[1-9]|1[0-2])/(0[1-9]|(1[0-2])/[0-9]|3[01])\d{4}
  2. ([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})
  3. [a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}
  4. \b\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}\b

Answer(s): B

Explanation:

Hex color codes in common usage are represented as either 3 hex characters (shorthand) or 6 hex characters (full), typically composed of digits 0­9 and letters A­F (case-insensitive). Option B, ([A-Fa- f0-9]{6}|[A-Fa-f0-9]{3}), directly matches either a 6-character hex sequence or a 3-character hex sequence and is the only option that targets hexadecimal character sets and lengths relevant to color codes. In SOC log parsing, regex is frequently used to extract structured tokens from semi-structured text logs so that fields can be normalized and queried. Option C is an email pattern, and option D is an IPv4 pattern. Option A appears to be a date-like pattern and is unrelated to hex.
While many hex color codes are prefixed with "#", this question's option set focuses on the hex portion itself. In practice, analysts often refine such patterns to include boundaries or the "#" prefix depending on log content, but among the provided choices, B is the correct regex for extracting hexadecimal color codes.



As a Threat Hunter at a cybersecurity company, you notice several endpoints experiencing unusual outbound traffic to an unfamiliar IP address. The traffic is encrypted and occurs in small bursts at irregular intervals. There are no known IoCs associated with the destination, and traditional security tools have not flagged it as malicious. You decide to launch a threat-hunting initiative to determine whether this is an advanced persistent threat (APT) using sophisticated techniques to evade detection. The goal is to identify potential Indicators of Attack (IoAs) and map them against known adversary behaviors.
What type of threat hunting approach is best suited for this situation?

  1. Unstructured hunting
  2. Situational or entity-driven hunting
  3. Reactive hunting
  4. Structured hunting

Answer(s): A

Explanation:

Unstructured hunting is best suited when you have a weak but concerning signal (like unusual encrypted bursts to an unfamiliar IP) without a clear hypothesis tied to a known technique or indicator. In this scenario, there are no known IoCs and no alert from traditional tools, so the hunt starts from an intuition-driven anomaly and develops into hypotheses through exploration:
examining which hosts are involved, what processes initiate connections, whether destinations vary, whether the behavior aligns with legitimate business tooling, and whether there are associated persistence or credential access signals. This is characteristic of unstructured hunts--analyst-driven exploration based on suspicious observations. Structured hunting typically starts with a defined hypothesis or known adversary behavior mapped to a framework and uses planned queries to confirm or refute it. Situational/entity-driven hunting focuses on a specific entity (a VIP user, crown- jewel server) or a known incident context. Reactive hunting is driven by alerts or confirmed incidents. Here, the hunt is prompted by an anomaly without predefined IoCs or alerts, making unstructured hunting the most appropriate approach to uncover IoAs and then map findings to adversary behaviors.



The Security Operations Center (SOC) team is investigating a suspected malware incident during the Analysis Phase of their incident response process. Their primary goal is to validate the initial detection, ensure the threat is real, and gather critical intelligence to understand the scope of the attack.
Which action should the SOC team take to confirm initial findings and eliminate false alarms?

  1. Verify generated logs
  2. Verify false positives
  3. Scan the enterprise environment and update the scope
  4. Root-cause analysis

Answer(s): B

Explanation:

During the Analysis phase, one of the first SOC objectives is to validate that the alert reflects malicious activity rather than benign behavior. "Verify false positives" most directly captures this:
analysts review alert evidence, confirm telemetry correctness, validate the triggering conditions, and look for corroborating artifacts (process lineage, file hashes, network connections, user actions) to decide whether the alert is a true positive. This prevents wasted effort and reduces disruption from unnecessary containment actions. "Verify generated logs" is too vague; log verification is a supporting activity, but the decision point is determining whether the detection is a false positive or a real incident. Scanning the enterprise and updating scope is typically done after initial validation confirms the threat, because scoping consumes resources and should be targeted. Root-cause analysis usually comes later, once you have confirmed the incident and stabilized containment, since RCA requires deeper investigation and often broader evidence collection. In SOC practice, validating false positives early improves response quality and ensures subsequent scoping and containment are justified and proportionate.



TechSolutions, a software development firm, discovered a potential data leak after an external security researcher reported finding sensitive customer data on a public code repository. Level 1 SOC analysts confirmed the presence of the data and escalated the issue. Level 2 analysts traced the source of the leak to an internal network account. The incident response team has been alerted, and the CISO demands a comprehensive analysis of the incident, including the extent of the data breach and the timeline of events. The SOC manager must decide whom to assign to the in-depth investigation. To accurately determine the timeline, extent, and root cause of the data leak, which SOC role is critical in gathering and analyzing digital evidence?

  1. SOC Manager
  2. Subject Matter Expert
  3. Threat Intelligence Analyst
  4. Forensic Analyst

Answer(s): D

Explanation:

A forensic analyst is the role best suited to perform in-depth evidence gathering and analysis required to reconstruct timelines, determine scope, and establish root cause for a data leak. This work includes preserving evidence (ensuring integrity), collecting endpoint and server artifacts, reviewing authentication and repository access logs, correlating commit history with identity and device telemetry, and building a defensible chain of events for leadership and potential legal/regulatory review. The SOC manager coordinates resources and priorities but typically does not perform hands-on forensic reconstruction. A subject matter expert may provide domain expertise (e.g., on Git workflows, cloud platforms, or database systems), but forensic rigor and evidence handling are the core requirement here. A threat intelligence analyst focuses on external adversary information, campaigns, and indicators; they can assist with context but are not the primary role for internal evidence reconstruction. Because the CISO needs timeline, extent, and root cause-- deliverables that depend on digital evidence handling and forensic methodology--the forensic analyst is the critical assignment.



The SOC team is investigating a phishing attack that targeted multiple employees. During the Containment Phase, they need to determine how users interacted with the malicious email: whether they opened it, clicked links, downloaded attachments, or entered credentials. This information is critical to assessing impact and preventing further compromise.
Which specific activity helps the SOC team understand user interactions with the phishing email?

  1. Monitoring and containment validation
  2. Malware infection check
  3. User action verification
  4. Blocking command-and-control (C2) and email traffic

Answer(s): C

Explanation:

User action verification is the activity that directly answers "what did users do with the phishing message?" In SOC containment, you need to rapidly determine exposure: who opened the email, who clicked the URL, who opened an attachment, and who submitted credentials. This drives priority actions such as password resets, session revocation, MFA re-registration, endpoint isolation, URL/domain blocking, mailbox searches for similar messages, and targeted user notifications. Monitoring/containment validation confirms whether containment actions are effective (e.g., blocks are working, incidents aren't spreading), but it does not specifically measure user interaction steps. Malware infection checks assess whether an endpoint is infected--useful if an attachment executed--but it comes after confirming interaction and is not the primary method to understand email engagement. Blocking C2 and email traffic is an active containment control, but it doesn't provide the "who clicked/opened" understanding needed to scope impacted users. SOC analysts typically use email gateway telemetry, message trace, safe links/safe attachments logs, and identity sign-in logs to verify user actions. Because the question is explicitly about understanding user interactions, "User action verification" is the best match.



You are working at Tech Solutions, a global technology firm. Your team detects an adversary attempting to bypass authentication controls and escalate privileges within the enterprise network. To counter the threat, you implement credential encryption, behavioral analytics, and process isolation. Your approach follows a structured framework that systematically maps defensive techniques to known adversarial tactics, allowing you to anticipate and mitigate evolving cyber threats.
Which framework did you choose to apply in this scenario?

  1. Systems Security Engineering CMM
  2. MITRE D3FEND Framework
  3. Cybersecurity Capability Maturity Model
  4. NIST Cybersecurity Framework 2.0

Answer(s): B

Explanation:

MITRE D3FEND is specifically designed to map defensive techniques to offensive adversary behaviors and tactics. In SOC and detection engineering, it provides a structured defensive ontology: you can identify an adversary technique (credential access, privilege escalation, defense evasion) and then select defensive countermeasures such as credential hardening, process isolation, monitoring/behavior analytics, and access control enforcement. The scenario describes a framework that "systematically maps defensive techniques to known adversarial tactics," which aligns directly with D3FEND's purpose. The other options are broader governance or maturity models rather than a defensive technique-mapping framework. Systems Security Engineering CMM and Cybersecurity Capability Maturity Models focus on process maturity and organizational capability development, not on mapping defensive controls to adversary behavior at a technique level. NIST CSF 2.0 is a high- level cybersecurity risk management framework organized around functions (govern, identify, protect, detect, respond, recover); it guides program structure but does not provide the same granular defensive technique taxonomy. Therefore, MITRE D3FEND is the correct choice for a structured, technique-to-defense mapping approach.



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A
AI Tutor Explanation
5/14/2026 11:49:11 AM

Question 3:
Question 3 asks for two valid ways to meet the purchase order creation validation (warn if the vendor is on the exclusion list for the customer/product and block/alert accordingly).
Correct answers: C and D

  • C: In Application Explorer, create a form extension and implement validation.
- Extend the Purchase Order creation form and add validation logic (e.g., before save/submit) to check VendExclusions for the customer/item and show a warning or block the PO as needed.
  • D: Implement Chain of Command (CoC) and method wrapping by creating a form extension class.
- Use CoC to wrap the target PO creation method, perform the exclusion check after calling super(), and enforce the rule (warning or prevent creation).
Why not A or B?
  • A (class with a form data source event handler) is not the standard pattern for this UI-level validation scenario and is less direct for enforcing creation-time behavior.
  • B (table extension with validation) cannot sufficiently enforce the UI-level workflow or trigger user-facing warnings during PO creation.

So, the two valid techniques are C and D, reflecting the recommended form-extension patterns: direct form validation and CoC-based method wrapping.

A
AI Tutor Explanation
5/14/2026 11:42:28 AM

Question 12:
Here’s how to understand question 12.

  • What the question asks: Two valid ways to prepare and deploy a software deployable package to a test environment (via the asset library in LCS).

  • The correct options: C and D.

- C: In Azure DevOps, queue a build from the corresponding branch to produce a deployable package, then upload that package to the LCS asset library. This uses a release/build workflow and requires an LCS connection set up in Azure DevOps.
- D: In Visual Studio, create a Dynamics 365 deployment package using the dev tools, then upload that deployable package to the LCS asset library. This is the Visual Studio–based path to generate and publish a deployable package.
  • Why A and B are not correct:

- A: Exporting the project from Visual Studio and uploading the project itself to the asset library isn’t the correct artifact; the asset library expects a deployable package, not a raw project export.
- B: Queuing a build and “uploading the model” to the asset library isn’t the standard deployable package workflow; the target artifact should be a deployable package, not a model file.
Key concept: Deployable packages are published to the LCS Asset Library, and you can create them either from Visual Studio or from Azure DevOps as part of a build/release pipeline.

A
AI Tutor Explanation
5/13/2026 11:23:34 PM

Question 6:
Here’s how question 6 works.
Key constraint: All new and extended objects must be in an existing model named FinanceExt. Creating a brand-new model is not allowed.
Why the two correct options work:

  • B. Overlay the existing FinanceExt model and populate the solution definition.
- This keeps all changes inside FinanceExt by overlaying the base model with your solution details.
  • C. Extend the existing FinanceExt model and populate the project model definition.
- This uses the extension approach to add your changes while still residing in FinanceExt, organized via the project model definition.
Why the other options are not correct:
  • A. Create a new model that extends the existing FinanceExt model.
- Not allowed, since no new models may be created.
  • D. Modify DefaultModelForNewProject and name the model FinanceExt.
- The goal is to place changes in FinanceExt, not to name or create a new model via config; this doesn’t describe a valid way to satisfy the constraint.
In short: use B or C; both keep changes inside the existing FinanceExt model.

A
AI Tutor Explanation
5/13/2026 11:00:29 PM

Question 2:
I don’t have the text for Question 2 here. Please paste the exact Question 2 (including all answer choices) or describe the topic it covers.
Once I have it, I’ll:

  • Identify the exam objective it targets.
  • Break down the stem and each option.
  • Use elimination and key concepts to justify why options are correct or incorrect.
  • Give the final answer with a concise explanation of the reasoning.

If there’s an image in Question 2, describe it or transcribe any text shown.

A
AI Tutor Explanation
5/10/2026 12:51:57 AM

Which statement is true about using default environment variables? The environment variables can be read in workflows using the ENV: variable_name syntax. The environment variables created should be prefixed with GITHUB_ to ensure they can be accessed in workflows The environment variables can be set in the defaults: sections of the workflow The GITHUB_WORKSPACE environment variable should be used to access files from within the runner.
Correct answer: The statement "The GITHUB_WORKSPACE environment variable should be used to access files from within the runner." is true.
Why the others are false:

  • ENV: variable_name syntax is not how you read env vars in workflows. Use ${{ env.VARIABLE }} in expressions or $VARIABLE in a shell.
  • Environment variables don’t need a GITHUB_ prefix. Custom vars can have any name; GITHUB_ is only for built-in, predefined vars.
  • defaults: cannot set environment variables. It configures defaults for run steps (like shell or working-directory), not env vars.

Extra tip:
  • GITHUB_WORKSPACE (or ${{ github.workspace }}) is the root path on the runner where the repository is checked out. Use it to access files, e.g., $GITHUB_WORKSPACE/... or ${{ github.workspace }}/....

A
AI Tutor Explanation
5/7/2026 11:34:48 PM

As an administrator for this subscription, you have been tasked with recommending a solution that prohibits users from copying corporate information from managed applications installed on unmanaged devices. Which of the following should you recommend? Windows Virtual Desktop. Microsoft Intune. Windows AutoPilot. Azure AD Application Proxy.

  • Microsoft Intune

Reason: Intune can enforce app protection policies (MAM) on managed apps, even on unmanaged devices, to prevent data leakage (e.g., restricting copy/paste, saving to non-approved apps, etc.). The other options don’t address data protection within apps on unmanaged devices.

A
AI Tutor Explanation
5/4/2026 2:43:10 AM

Question 34:

  • Question 34 asks: Which role(s) has the capability to create Policies? Choose two.
  • Likely correct roles: Compliance Manager and Compliance admin (A and B). These roles typically have policy governance rights to create and manage policies.
  • Why not the others: Compliance User is usually a limited user, not allowed to create policies. Risk Manager focuses on risks, not policy creation in standard setups.
  • Note on the provided key: The answer shown is “C” (Compliance User), which conflicts with “Choose two.” This is probably a key error. In practice, verify against your instance’s ACLs or official docs.
  • Quick check tip: In ServiceNow, review the ACLs and role permissions for the Policy records to see which roles can create policies.

A
AI Tutor Explanation
4/29/2026 11:59:58 PM

function of appnav in sdwan

  • AppNav (Application Navigation) is the Cisco SD-WAN feature that provides application-level visibility and control.
  • It maintains a catalog of applications (AppIDs) with attributes (ports/protocols, categories) and classifies traffic accordingly.
  • It allows policy authors to reference apps by name in policies, enabling application-aware routing, QoS, and service chaining based on the app’s requirements.
  • The SD-WAN fabric uses AppNav data to steer traffic along the best path, improving user experience for critical apps while optimizing WAN usage.

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AI Tutor Explanation
4/29/2026 5:25:25 AM

Question 1:

  • Correct answer: C. Extract the hardware ID information of each computer to a CSV file and upload the file from the Microsoft Intune admin center.

  • Why this is correct

A
AI Tutor Explanation
4/29/2026 5:23:14 AM

Question 5:

  • Correct answer: A. User4 and User1 only

  • Why this is correct:
- The Automatic Enrollment setting in Intune has MDM user scope: GroupA. Only users in GroupA can enroll devices via MDM auto-enrollment. - Device6 will be enrolled via Windows Autopilot and Intune, so enrollment is allowed only for users in GroupA. - Based on the group memberships in the scenario, User4 and User1 are in GroupA, while User2 and User3 are not. Therefore only User4 and User1 can enroll Device6.
  • Quick tip for the exam:
- Remember: MDM user scope determines who can auto-enroll devices; MAM scope controls app protection enrollment. When a new Autopilot device is enrolled, the signing-in user must be in the MDM scope.

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AI Tutor Explanation
4/29/2026 5:17:10 AM

Why this is correct

  • Correct answer: C. Extract the hardware ID information of each computer to a CSV file and upload the file from the Microsoft Intune admin center.

  • Why this is correct:
- Windows Autopilot requires devices to be registered by their hardware IDs (hash) before Autopilot can deploy Windows 10 Enterprise. - Collect the hardware IDs from the new Phoenix machines, save them in a CSV, and upload that CSV in the Intune/Windows Autopilot area. This maps each device to an Autopilot deployment profile. - After registration, you can assign Autopilot profiles (Windows 10 Enterprise, etc.). Other options (serial number CSV, generalizing, or Mobility settings) are not the initial Autopilot registration steps.

A
AI Tutor Explanation
4/25/2026 1:53:46 PM

Question 7:

  • Correct answer: B — A risk score is computed based on the number of remediations needed compared to the industry peer average.

Explanation:
  • Risk360 uses a remediation-based score. It benchmarks how many actions are required to fix issues against peers, giving a relative risk posture.
  • Why not the others:
- A: Not just total risk events by location. - C: Time to mitigate isn’t the primary scoring method. - D: Not a four-stage breach scoring approach.
Note: The page text shows a mismatch (it lists D as the answer), but the study guide describes the remediation-based scoring (B) as the correct concept.

A
AI Tutor Explanation
4/25/2026 1:42:20 PM

Question 104:

  • Correct answer: D) Multi-Terabyte (TB) Range

  • Brief explanation:
- clustering keys organize data into micro-partitions to improve pruning when queries filter on those columns. - The performance benefit is most significant for very large tables; for small tables the overhead of maintaining clustering outweighs gains. - Therefore, as a best practice, define clustering keys on tables at the TB scale.

C
Community Helper
4/25/2026 2:03:10 AM

Q23: Fabric Admin is correct. Because Domain admin cannot create domains. Only Fabric Admin can among the given options. Q51: Wrapping @pipeline.parameter.param1 inside {} will return a string. But question requires the expression to return Int, so correct answer should be @pipeline.parameter.param1 (no {})

A
AI Tutor Explanation
4/23/2026 3:07:03 PM

Question 62:

  • Correct answer: D (per the page)

  • Note: The explanation text on the page describes option B (use ZDX score and Analyze Score to trigger the Y Engine analysis), indicating a mismatch between the stated answer and the rationale.

  • Key concept: For fast root-cause analysis, leverage telemetry and auto-correlated insights:
- Use the user’s ZDX score for AWS and run Analyze Score to activate the Y Engine, which correlates metrics across network, client, and application to pinpoint the issue quickly.
  • Why the other options are less effective:
- A: Only checks for outages; doesn’t provide actionable root-cause analysis. - C: Deep Trace helps visibility but is manual and time-consuming. - D: Packet capture is invasive and slow; not the quickest path to root cause.

A
AI Tutor Explanation
4/23/2026 12:26:21 PM

Question 32:

  • Answer: A (2.4GHz)

  • Why: Lower-frequency signals have longer wavelengths and experience less attenuation when passing through walls and obstacles. Higher frequencies (5GHz, 6GHz) are more easily blocked by walls. NFC operates over very short distances and is not meant to penetrate walls. So 2.4 GHz best penetrates physical objects like walls.

A
AI Tutor Explanation
4/21/2026 8:48:36 AM

Question 3:

  • False is the correct answer (Option B).

Why:
  • In Snowflake, a database is a metadata object that exists within a single Snowflake account. Accounts are isolated—there isn’t one database that lives in multiple accounts.
  • You can access data across accounts via data sharing or database replication, but these create separate database objects in the other accounts (e.g., a database in the consumer account created from a share), not a single shared database across accounts.

So a single database cannot exist in more than one Snowflake account.

A
Anonymous User
4/16/2026 10:54:18 AM

Question 1:

  • Correct answer: Edate = sys.argv[1]
  • Why this is correct:
- When a Databricks Job passes parameters to a notebook, those parameters are supplied to the notebook's Python process as command-line arguments. The first argument after the script name is sys.argv[1], so date = sys.argv[1] captures the passed date value directly.
  • How it compares to other options:
- date = spark.conf.get("date") reads from Spark config, not from job parameters. - input() waits for user input at runtime, which isn’t how job parameters are provided. - date = dbutils.notebooks.getParam("date") would work if the notebook were invoked via dbutils.notebook.run with parameters, not

A
Anonymous User
4/15/2026 4:42:07 AM

Question 528:

  • Correct answer: NSG flow logs for NSG1 (Option B)

  • Why:
- Traffic Analytics uses NSG flow logs to analyze traffic patterns. You must have NSG flow logs enabled for the NSGs you want to monitor. - An Azure Log Analytics workspace is also required to store and query the traffic data. - Network Watcher must be available in the subscription for traffic analytics to function.
  • What to configure (brief steps):
- Ensure Network Watcher is enabled in the East US region (for the subscription/region). - Enable NSG flow logs on NSG1. - Ensure a Log Analytics workspace exists and is accessible (read/write) so Traffic Analytics can store and query logs.
  • Why other options aren’t correct:
- “Diagnostic settings for VM1” or “Diagnostic settings for NSG1” alone don’t guarantee flow logs are captured and sent to Log Analytics, which Traffic Analytics relies on. - “Insights for VM1” is not how Traffic Analytics collects traffic data.

A
Anonymous User
4/15/2026 2:43:53 AM

Question 23:
The correct answer is Domain admin (option B), not Fabric admin.

  • Domain admin provides domain-level management: create domains/subdomains and assign workspaces within those domains, which matches the tasks while following least privilege.
  • Fabric admin is global-level access and is more privileges than needed for this scenario (it would grant broader control across the Fabric environment).

A
Anonymous User
4/14/2026 12:31:34 PM

Question 2:
For question 2, the key concept is the Longest Prefix Match. Routers pick the route whose subnet mask is the most specific (largest prefix length) that still matches the destination IP.
From the options:

  • A) 10.10.10.0/28 ? 10.10.10.0–10.10.10.15
  • B) 10.10.13.0/25 ? 10.10.13.0–10.10.13.127
  • C) 10.10.13.144/28 ? 10.10.13.144–10.10.13.159
  • D) 10.10.13.208/29 ? 10.10.13.208–10.10.13.215

The destination Host A’s IP must fall within 10.10.13.208–10.10.13.215 for the /29 to be the best match. Since /29 is the longest prefix among the matching options, Router1 will use 10.10.13.208/29.
Thus, the correct answer is D.

S
srameh
4/14/2026 10:09:29 AM

Question 3:

  • Correct answer: Phase 4, Post Accreditation

  • Explanation:
- In DITSCAP, the four phases are: - Phase 1: Definition (concept and requirements) - Phase 2: Verification (design and testing) - Phase 3: Validation (fielding and evaluation) - Phase 4: Post Accreditation (ongoing operations and lifecycle management) - The description—continuing operation of an accredited IT system and addressing changing threats throughout its life cycle—fits the Post Accreditation phase, which covers operations, maintenance, monitoring, and reauthorization as threats and environment evolve.

O
onibokun10
4/13/2026 7:50:14 PM

Question 129:
Correct answer: CNAME

  • A CNAME record creates an alias for a domain, so newapplication.comptia.org will resolve to whatever IP address www.comptia.org resolves to. This ensures both names point to the same resource without duplicating the IP.
  • Why not the others:
- SOA defines authoritative information for a zone. - MX specifies mail exchange servers. - NS designates name servers for a zone.
  • Notes: The alias name (newapplication.comptia.org) should not have other records if you use a CNAME for it, and CNAMEs aren’t used for the zone apex (root) domain. This scenario uses a subdomain, so a CNAME is appropriate.

A
Anonymous User
4/13/2026 6:29:58 PM

Question 1:

  • Correct answer: C

  • Why this is best:
- Uses OS Login with IAM, so SSH access is granted via Google accounts rather than distributing per-user SSH keys. - Granting the compute.osAdminLogin role to a Google group gives admin access to all team members in a centralized, auditable way. - Access is auditable: Cloud Audit Logs show who accessed which VM, satisfying the security requirement to determine who accessed a given instance.
  • How it works:
- Enable OS Login on the project/instances (enable-oslogin metadata). - Add the team’s

A
Anonymous User
4/13/2026 1:00:51 PM

Question 2:

  • Answer: D. Azure Advisor

  • Why: To view security-related recommendations for resources in the Compute and Apps area (including App Service Web Apps and Functions), you use Azure Advisor. Advisor surfaces personalized best-practice recommendations across resources, including security, and shows which resources are affected and the severity.

  • Why not the others:
- Azure Log Analytics is for ad-hoc querying of telemetry, not for viewing security recommendations. - Azure Event Hubs is for streaming telemetry data, not for security recommendations.
  • Quick tip: In the portal, navigate to Azure Advisor and check the Security recommendations for App Services to see actionable items and affe

D
Don
4/11/2026 5:36:42 AM

Recommend using AI for Solutions rather the Answer(s) submitted here

M
Mogae Malapela
4/8/2026 6:37:56 AM

This is very interesting

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Anon
4/6/2026 5:22:54 PM

Are these the same questions you have to pay for in ExamTopics?

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LRK
3/22/2026 2:38:08 PM

For Question 7 - while the answer description indicates the correct answer, the option no. mentioned is incorrect. Nice and Comprehensive. Thankyou

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Rian
3/19/2026 9:12:10 AM

This is very good and accurate. Explanation is very helpful even thou some are not 100% right but good enough to pass.

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Gerrard
3/18/2026 6:58:37 AM

The DP-900 exam can be tricky if you aren't familiar with Microsoft’s specific cloud terminology. I used the practice questions from free-braindumps.com and found them incredibly helpful. The site breaks down core data concepts and Azure services in a way that actually mirrors the real test. As a resutl I passed my exam.

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Vineet Kumar
3/6/2026 5:26:16 AM

interesting

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Joe
1/20/2026 8:25:24 AM

Passed this exam 2 days ago. These questions are in the exam. You are safe to use them.

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NJ
12/24/2025 10:39:07 AM

Helpful to test your preparedness before giving exam

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