250-580 Exam Dumps - Symantec Certification Questions and Answers

If an administrator has enabled the setting to manage policies from the cloud and needs to reverse this, they must follow these steps:

Unenroll the SEPM (Symantec Endpoint Protection Manager)from the cloud management (ICDm).

Disable the cloud policy management settingwithin the SEPM.

Re-enroll the SEPMback into the cloud if required.

This process ensures that policy control is reverted from cloud management to local management on the SEPM. By following these steps, administrators restore full local control over policies, disabling any cloud-based management settings previously in effect.

To minimize I/O impact when LiveUpdate occurs, theLiveUpdate scheduleshould be adjusted. Here’s why this solution is effective:

Reduced System Impact During Peak Hours:By scheduling LiveUpdate during off-peak times, system resources are freed up during high-usage periods, reducing the likelihood of performance issues.

Efficient Resource Allocation:Adjusting the schedule allows LiveUpdate to run at times when endpoint resources are less likely to be needed for user activities, minimizing its impact on performance.

Maintaining Regular Updates:This approach ensures that updates still occur regularly without impacting endpoint performance during work hours.

This method is optimal for managing resource load and maintaining smooth performance during scheduled updates.

To notify administrators when manual remediation is required on an endpoint, the administrator should set up aSingle Risk Event notificationin SEP, with the action specified as"Left Alone". This configuration allows SEP to alert administrators only when the system does not automatically handle a detected risk, indicating that further manual intervention is required.

Setting Up the Notification:

Navigate toNotificationsin the SEP management console.

SelectSingle Risk Eventas the notification type and specify"Left Alone"for the action taken.

Enable options to log the notification and send an email alert to system administrators.

Rationale:

This approach ensures that administrators are only alerted when SEP detects a threat but cannot automatically remediate it, signaling a need for manual review and action.

Other options (e.g., System event notification, New risk detected) are broader and may trigger alerts unnecessarily, rather than focusing on cases needing manual attention.

References: Setting up targeted notifications, such as Single Risk Event with “Left Alone” action, is a best practice in SEP for efficient incident management​.

To minimize I/O impact when LiveUpdate occurs, theLiveUpdate scheduleshould be adjusted. Here’s why this solution is effective:

Reduced System Impact During Peak Hours:By scheduling LiveUpdate during off-peak times, system resources are freed up during high-usage periods, reducing the likelihood of performance issues.

Efficient Resource Allocation:Adjusting the schedule allows LiveUpdate to run at times when endpoint resources are less likely to be needed for user activities, minimizing its impact on performance.

Maintaining Regular Updates:This approach ensures that updates still occur regularly without impacting endpoint performance during work hours.

This method is optimal for managing resource load and maintaining smooth performance during scheduled updates.

Insight resultsare storedencrypted on the Symantec Endpoint Protection Manager (SEPM). This ensures that reputation data and related security insights are kept secure within the management infrastructure, protecting sensitive information from unauthorized access.

Security of Insight Results:

Storing Insight results in an encrypted format within SEPM prevents tampering or unauthorized access, which is critical for maintaining data integrity in security operations.

Why Other Options Are Incorrect:

Unencrypted storage(Options B and D) would not provide adequate security.

Storing results on theSymantec Endpoint Protection client(Options C and D) is unnecessary, as Insight data is managed and stored centrally on SEPM.

References: Encryption of Insight results within SEPM enhances the security of sensitive reputation data used for threat prevention​.

When a threat is detected within an organization’s environment, preventing its spread becomes crucial. Symantec Endpoint Protection (SEP) allows administrators to create Application and Device Control policies that target specific threat files to block them across the network. To block a known malicious file, the administrator should:

Identify the File MD5 Hash:The MD5 hash serves as a unique "fingerprint" for the malicious file, ensuring that the specific file version can be accurately identified across systems.

Create an Application Content Rule:Using the Application and Device Control feature, the administrator can create a content rule that targets the identified file by its MD5 hash, effectively blocking it based on its fingerprint.

Apply the Rule Across Endpoints:Once created, this rule is applied to endpoints, preventing the file from executing or spreading.

This method ensures precise blocking of the threat without impacting other files or processes.

When anIncident Responderdetermines that an endpoint is compromised, the first action to contain the threat is to use theIsolationfeature in Symantec Endpoint Detection and Response (SEDR). Isolation effectively disconnects the affected endpoint from the network, thereby preventing the malicious threat from communicating with other systems or spreading within the network environment. This feature enables the responder to contain the threat swiftly, allowing further investigation and remediation steps to be conducted without risk of lateral movement by the attacker.

In Symantec Endpoint Protection, theDiscovery Agentdesignation is assigned to a computer responsible for identifying unmanaged devices within a network. This role is crucial for discovering endpoints that lack protection or are unmanaged, allowing the administrator to deploy agents or take appropriate action. Configuring a Discovery Agent facilitates continuous monitoring and helps ensure that all devices on the network are recognized and managed.

To improveSymantec Endpoint Protection Manager (SEPM) dashboard performance and report accuracy, an administrator canrebuild database indexes. Indexes help in organizing the database for faster data retrieval, which enhances both the speed of dashboard displays and the accuracy of reporting.

Effect of Rebuilding Database Indexes:

Rebuilding indexes optimizes the database’s performance by ensuring data is stored in an accessible and efficient manner. This directly impacts the responsiveness of the SEPM dashboard and improves reporting speed and accuracy.

Why Other Options Are Less Effective:

Decreasing content revisions(Option A) andlimiting backups(Option D) reduce disk usage but do not affect database performance.

Lowering client installation log entries(Option B) may reduce logging but does not directly improve dashboard performance.

References: Rebuilding database indexes is a standard maintenance task in SEPM to enhance dashboard and reporting performance​.

Symantec Endpoint Protection (SEP) may beunable to remediate a filein certain situations. Two primary reasons for this failure are:

The detected file is in use(Option B): When a file is actively being used by the system or an application, SEP cannot remediate or delete it until it is no longer in use. Active files are locked by the operating system, preventing modification.

Insufficient file permissions(Option C): SEP needs adequate permissions to access and modify files. If SEP does not have the necessary permissions for the detected file, it cannot perform remediation.

Why Other Options Are Incorrect:

Another scan in progress(Option A) does not directly prevent remediation.

File marked for deletion on restart(Option D) would typically allow SEP to complete the deletion upon reboot.

File with good reputation(Option E) is less likely to be flagged for remediation but would not prevent it if flagged.

References: File in-use status and insufficient permissions are common causes of remediation failure in SEP environments​.