Symantec 250-580リアルに2025年最新のブレーン問題集で模擬試験問題集
250-580試験問題 リアルな250-580練習問題集
質問 # 22
What happens when an administrator adds a file to the deny list?
- A. The file is automatically quarantined
- B. The file is assigned to a chosen Deny List policy
- C. The file is assigned to the Deny List task list
- D. The file is assigned to the default Deny List policy
正解：D
解説：
When an administrator adds a file to the deny list in Symantec Endpoint Protection, the file is automatically assigned to the default Deny List policy. This action results in the following:
* Immediate Blocking:The file is blocked from executing on any endpoint where the Deny List policy is enforced, effectively preventing the file from causing harm.
* Consistent Enforcement:Using the default Deny List policy ensures that the file is denied access across all relevant endpoints without the need for additional customization.
* Centralized Management:Administrators can manage and review the default Deny List policy within SEPM, providing an efficient method for handling potentially harmful files across the network.
This default behavior ensures swift response to threats by leveraging a centralized deny list policy.
質問 # 23
In what order should an administrator configure the integration between SEDR and Symantec Endpoint Protection in order to maximize their benefits?
- A. Synapse, ECC, then Insight Proxy
- B. ECC, Insight Proxy, then Synapse
- C. ECC, Synapse, then Insight Proxy
- D. Insight Proxy, Synapse, then ECC
正解：C
解説：
To integrateSymantec Endpoint Detection and Response (SEDR)withSymantec Endpoint Protection (SEP)effectively, the recommended configuration order isECC, Synapse, then Insight Proxy.
* Order of Configuration:
* ECC (Endpoint Communication Channel): This establishes the communication layer for SEDR and SEP integration, which is foundational for data exchange.
* Synapse: This integration uses data from ECC to correlate threat intelligence and provide context to detected threats.
* Insight Proxy: Configured last, Insight Proxy adds cloud-based file reputation lookups, enhancing detection capabilities with reputation scoring.
* Why This Order is Effective:
* Each component builds on the previous one, maximizing the value of integration by ensuring that foundational communication (ECC) is established before adding Synapse correlation and Insight Proxy reputation data.
References: Configuring ECC, Synapse, and Insight Proxy in this order is considered best practice for optimizing integration benefits between SEDR and SEP.
質問 # 24
An administrator decides to migrate an SES Complete hybrid environment to a fully cloud-managed one.
After cleaning up on-premise group structure and policies. What is the next recommended step for migration?
- A. Export unique policies from SEPM
- B. Enroll the SEPM in ICDm
- C. Migrate the agents from ICDm
- D. Import unique policies in ICDm
正解：A
解説：
When migrating an SES Complete hybrid environment to a fully cloud-managed setup, the next recommended step after cleaning up the on-premises group structure and policies is toexport unique policies from SEPM. This ensures:
* Policy Continuity:Exporting policies from SEPM preserves any unique configurations that need to be replicated or adapted in the cloud environment.
* Preparation for Import to ICDm:These exported policies can then be imported into ICDm, facilitating a smoother transition without losing specific policy customizations.
This step is crucial for maintaining consistent security policy enforcement as the environment transitions to cloud management.
質問 # 25
What permissions does the Security Analyst Role have?
- A. Trigger dumps, get & quarantine files, create device groups
- B. Search endpoints, trigger dumps, create policies
- C. Search endpoints, trigger dumps, get & quarantine files
- D. Trigger dumps, get & quarantine files, enroll new sites
正解：C
解説：
TheSecurity Analyst Rolein Symantec Endpoint Protection has permissions tosearch endpoints, trigger dumps, and get & quarantine files. These permissions allow security analysts to investigate potential threats, gather data for further analysis, and isolate malicious files as needed.
* Capabilities of the Security Analyst Role:
* Search Endpoints: Analysts can perform searches across endpoints to locate suspicious files or artifacts.
* Trigger Dumps: This allows analysts to create memory dumps or other forensic data for in-depth investigation.
* Get & Quarantine Files: Analysts can quarantine files directly from endpoints, thereby mitigating threats and preventing further spread.
* Why Other Options Are Incorrect:
* Enrolling new sites(Option A) andcreating device groups or policies(Options C and D) are typically reserved for administrators with broader access rights rather than for security analysts.
References: The Security Analyst Role focuses on investigative and response actions, such as searching, dumping, and quarantining files.
質問 # 26
Which type of event does operation:1indicate in a SEDR database search?
- A. File Open.
- B. File Created.
- C. File Deleted.
- D. File Closed.
正解：A
解説：
In aSymantec Endpoint Detection and Response (SEDR)database search, an event labeled withoperation:1 corresponds to aFile Openaction. This identifier is part of SEDR's internal operation codes used to log file interactions. When querying or analyzing events in the SEDR database, recognizing this code helps Incident Responders understand that the action recorded was an attempt to access or open a file on the endpoint, which may be relevant in tracking suspicious or malicious activities.
質問 # 27
Administrators at a company share a single terminal for configuring Symantec Endpoint Protection. The administrators want to ensure that each administrator using the console is forced to authenticate using their individual credentials. They are concerned that administrators may forget to log off the terminal, which would easily allow others to gain access to the Symantec Endpoint Protection Manager (SEPM) console.
Which setting should the administrator disable to minimize the risk of non-authorized users logging into the SEPM console?
- A. Lock account after the specified number of unsuccessful logon attempts
- B. Delete clients that have not connected for specified time
- C. Allow users to save credentials when logging on
- D. Allow administrators to reset passwords
正解：C
解説：
To reduce the risk of unauthorized access when administrators forget to log off, the setting"Allow users to save credentials when logging on"should be disabled in Symantec Endpoint Protection Manager (SEPM).
Disabling this option ensures that administrators are required to enter their credentials each time they access the SEPM console, preventing automatic logins and reducing the chance of someone else gaining access without permission.
* Purpose of Disabling Saved Credentials:
* By preventing credential saving, SEPM forces each administrator to authenticate manually on every session, thus improving security.
* This setting is particularly useful in shared environments, as it prevents the console from retaining login information when an administrator fails to log out.
* Why Other Options Are Less Relevant:
* Delete clients that have not connected(Option B) pertains to endpoint clients, not administrator logins.
* Lock account after unsuccessful attempts(Option C) protects against brute-force attempts but does not address saved credentials.
* Allow administrators to reset passwords(Option D) is related to password management rather than login persistence.
References: Disabling saved credentials is a best practice to enforce unique logins for each session, enhancing security in shared console environments.
質問 # 28
What does a medium-priority incident indicate?
- A. The incident may have an impact on the business
- B. The incident does not affect critical business operation
- C. The incident can safely be ignored
- D. The incident can result in a business outage
正解：A
解説：
Amedium-priority incidentin Symantec's framework indicates that the incidentmay have an impact on the business. This priority level suggests that while the incident is not immediately critical, it still poses a potential risk to business operations and should be addressed.
* Understanding Medium-Priority Impact:
* Medium-priority incidents are not severe enough to cause immediate operational disruption but may still affect business processes or data security if left unresolved.
* Prompt action is recommended to prevent escalation or downstream effects on business functions.
* Why Other Options Are Incorrect:
* Business outage(Option B) would likely be classified as high priority.
* No impact on critical operations(Option C) would suggest a lower priority.
* Safe to ignore(Option D) does not reflect the importance of addressing medium-priority incidents.
References: A medium-priority incident signifies a non-critical yet potentially impactful event, requiring appropriate attention to mitigate business risks.
質問 # 29
Performance on a SEPM is less than expected and generates intermittent errors. How could the system administrators be notified of performance issues?
- A. Add anAuthentication alertand specify how often the notifications need to be raised. Specify the e- mail address that needs to be notified and the action when the server health becomes poor.
- B. Add aSystem event alertand specify how often the notifications need to be raised. Specify the e-mail address that needs to be notified and the action when the server health becomes poor.
- C. Add aClient security alertand specify how often the notifications need to be raised. Specify the e-mail address that needs to be notified and the action when the server health becomes poor.
- D. Add aServer health alertand specify how often the notifications need to be raised. Specify the e-mail address that needs to be notified and the action when the server health becomes poor.
正解：D
解説：
To notify administrators ofperformance issueson the SEPM, they shouldadd a Server health alert. This type of alert is specifically designed to monitor the health of the SEPM, triggering notifications when performance drops or errors occur.
* Configuration Steps:
* Set up aServer health alertin the SEPM, specifying the conditions that define poor server health.
* Configure the alert frequency and designate an email address for notifications, ensuring that administrators receive timely updates.
* Why Other Options Are Incorrect:
* System event alerts(Option A) cover general system events but are less specific to performance.
* Authentication alerts(Option B) focus on login and access issues.
* Client security alerts(Option C) are related to endpoint security rather than SEPM server performance.
References: Server health alerts are tailored for monitoring SEPM's performance, making them the ideal choice for tracking server health.
質問 # 30
When configuring Network Integrity, why is it a requirement to add trusted certificates?
- A. To allow a trusted VPN connection
- B. To allow enterprise SSL decryption for security scanning
- C. To bypass an attacker's MITM proxy
- D. To secure the connection to ICDm
正解：B
解説：
When configuringNetwork Integrityin Symantec Endpoint Security, it is essential toadd trusted certificates to allowenterprise SSL decryption for security scanning. This enables the inspection of encrypted traffic, which is critical for identifying threats or anomalies in SSL/TLS communications.
* Purpose of Trusted Certificates:
* Adding trusted certificates facilitates SSL decryption, allowing the security system to analyze encrypted data streams for potential threats without triggering security warnings or connection issues.
* Why Other Options Are Less Applicable:
* Securing connections to ICDm(Option B) andVPN connections(Option C) are not directly related to Network Integrity's focus on SSL decryption.
* Bypassing an attacker's MITM proxy(Option D) does not directly address the function of trusted certificates within Network Integrity.
References: Adding trusted certificates is necessary for enabling SSL decryption, which is crucial for comprehensive security scanning in Network Integrity.
質問 # 31
On which platform is LiveShell available?
- A. Mac
- B. Linux
- C. All
- D. Windows
正解：C
解説：
LiveShellis a Symantec tool available across multiple platforms, includingWindows, Linux, and Mac. It enables administrators to open a live command-line shell on endpoints, providing remote troubleshooting and response capabilities regardless of the operating system.
* Cross-Platform Availability:
* LiveShell's cross-platform support ensures that administrators can respond to incidents, troubleshoot issues, and run commands on endpoints running Windows, Linux, or macOS.
* Use Cases for LiveShell:
* This tool is useful for incident response teams needing quick access to endpoints for commands or scripts, which helps to manage and mitigate threats across diverse environments.
References: LiveShell's availability on all major platforms enhances Symantec's endpoint management and response capabilities across heterogeneous environments.
質問 # 32
Which communication method is utilized within SES to achieve real-time management?
- A. Standard polling
- B. Push Notification
- C. Heartbeat
- D. Longpolling
正解：B
解説：
Push Notificationis the communication method used within Symantec Endpoint Security (SES) to facilitate real-time management. This method enables:
* Immediate Updates:SES can instantly push policy changes, updates, or commands to endpoints without waiting for a standard polling interval.
* Efficient Response to Threats:Push notifications allow for faster reaction times to emerging threats, as instructions can be delivered to endpoints immediately.
* Reduced Resource Usage:Unlike continuous polling, push notifications are triggered as needed, reducing network and system resource demands.
Push Notification is crucial for achieving real-time management in SES, providing timely responses and updates to enhance endpoint security.
質問 # 33
Which of the following is a benefit of choosing a hybrid SES Complete architecture?
- A. The ability to manage legacy clients running an embedded OS
- B. The ability to use Adaptive Protection features
- C. The ability to manage Active Directory group structure without Azure
- D. The ability to use the cloud EDR functionality
正解：D
解説：
A hybrid SES (Symantec Endpoint Security) Complete architecture offers several unique advantages by combining on-premises and cloud-based management and security features. One of the key benefits of choosing this architecture is theability to utilize cloud-based Endpoint Detection and Response (EDR) functionality.
* Cloud EDR Functionality:
* Cloud EDR provides advanced threat detection and response capabilities that leverage cloud resources for enhanced threat intelligence, scalability, and data processing power.
* By integrating cloud EDR, a hybrid architecture allows organizations to conduct real-time threat analysis, access global threat intelligence, and receive more rapid response options due to the centralized nature of cloud analytics.
* This capability is essential for organizations looking to strengthen their endpoint security posture with adaptive and responsive solutions that can analyze, detect, and respond to emerging threats across the enterprise.
* Advantages Over Legacy Systems:
* A hybrid SES Complete architecture's cloud EDR functionality surpasses traditional, strictly on- premises solutions. Legacy systems may lack the adaptive protection, quick updates, and comprehensive intelligence that cloud solutions offer, which makes them less effective against modern threats.
* Adaptive Protection Features:
* While hybrid architectures indeed enable adaptive protection, the specific functionality of cloud EDR adds further analytical and actionable insights, thereby extending the security capabilities of an organization's infrastructure.
References:
This answer is based on theEndpoint Security architecture and Symantec Endpoint Protection 14.x documentation, which emphasizes the importance of cloud integration in delivering scalable and adaptive security responses for hybrid deployments.
質問 # 34
Which report template type should an administrator utilize to create a daily summary of network threats detected?
- A. Network Risk Report
- B. Access Violation Report
- C. Blocked Threats Report
- D. Intrusion Prevention Report
正解：A
解説：
To create a daily summary of network threats detected, an administrator should use theNetwork Risk Report template. This report template provides a comprehensive overview of threats within the network, including:
* Summary of Threats Detected:It consolidates data on threats, providing a summary of recent detections across the network.
* Insight into Network Security Posture:The report helps administrators understand the types and frequency of network threats, enabling them to make informed decisions on security measures.
* Daily Monitoring:Using this report on a daily basis allows administrators to maintain an up-to-date view of the network's risk profile and respond promptly to emerging threats.
The Network Risk Report template is ideal for regular monitoring of network security events.
質問 # 35
What SEP feature is leveraged when configuring custom IPS?
- A. Host Integrity
- B. SONAR
- C. Virus and Spyware
- D. Firewall
正解：D
解説：
When configuringcustom Intrusion Prevention System (IPS)rules in Symantec Endpoint Protection, the Firewall featureis leveraged. Custom IPS signatures are applied within the firewall policy to monitor and block specific network threats or malicious traffic patterns.
* Role of Firewall in Custom IPS:
* The firewall in SEP is responsible for controlling and monitoring incoming and outgoing network traffic, which is essential for applying custom IPS rules that detect and prevent specific network- based threats.
* Why Other Options Are Incorrect:
* Virus and Spyware(Option A) andSONAR(Option B) are more focused on file-based and behavior-based threats, respectively.
* Host Integrity(Option D) deals with compliance and configuration checks rather than network- level intrusion prevention.
References: The Firewall feature in SEP is essential for implementing and enforcing custom IPS signatures within the network.
質問 # 36
What protection technologies should an administrator enable to protect against Ransomware attacks?
- A. Firewall, Host Integrity, System Lockdown
- B. IPS, SONAR, and Download Insight
- C. IPS, Firewall, System Lockdown
- D. SONAR, Firewall, Download Insight
正解：B
解説：
To effectively protect againstRansomware attacks, an administrator should enable the following Symantec Endpoint Protection (SEP) technologies:
* IPS (Intrusion Prevention System):IPS detects and blocks network-based ransomware attacks, preventing exploitation attempts before they reach the endpoint.
* SONAR (Symantec Online Network for Advanced Response):SONAR provides real-time behavioral analysis, identifying suspicious activity characteristic of ransomware, such as unauthorized file modifications.
* Download Insight:This technology helps prevent ransomware by evaluating the reputation of files downloaded from the internet, blocking those with a high risk of infection.
Together, these technologies offer comprehensive protection against ransomware by covering network, behavior, and download-based threat vectors.
質問 # 37
What is the maximum number of endpoints a single SEDR Manager can support?
- A. 50,000
- B. 100,000
- C. 25,000
- D. 200,000
正解：B
解説：
A singleSymantec Endpoint Detection and Response (SEDR) Managercan support up to100,000 endpoints. This maximum capacity allows the SEDR Manager to handle endpoint data processing, monitoring, and response for large-scale environments.
* Scalability and Management:
* SEDR Manager is designed to manage endpoint security for extensive networks efficiently.
Supporting up to 100,000 endpoints provides enterprises with a centralized solution for comprehensive threat detection and response.
* Why Other Options Are Incorrect:
* 200,000endpoints (Option A) exceeds the designed capacity.
* 25,000and50,000endpoints (Options B and D) are below the actual maximum capacity for a single SEDR Manager.
References: This endpoint capacity aligns with Symantec's specifications for SEDR's scalability in enterprise deployments.
質問 # 38
What information is required to calculate retention rate?
- A. Number of endpoints, EAR data per endpoint per day, number of days to retain, number of endpoint dumps, dump size
- B. Number of endpoints, EAR data per endpoint per day, available disk space, number of endpoint dumps, dump size
- C. Number of endpoints, available bandwidth, number of days to retain, number of endpoint dumps, dump size
- D. Number of endpoints, available bandwidth, available disk space, number of endpoint dumps, dump size
正解：A
解説：
To calculate theretention ratein Symantec Endpoint Security (SES), the following information is required:
* Number of Endpoints:Determines the total scope of data generation.
* EAR Data per Endpoint per Day:This is the Endpoint Activity Recorder data size generated daily by each endpoint.
* Number of Days to Retain:Defines the retention period for data storage, impacting the total data volume.
* Number of Endpoint Dumps and Dump Size:These parameters contribute to overall storage needs for log data and event tracking.
This data allows administrators to accurately project storage requirements and ensure adequate capacity for data retention.
質問 # 39
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