[2025年03月]更新の250-580問題集で時間限定！無料アクセスせよ！
250-580問題集で2025年最新のSymantec 250-580試験問題
質問 # 47
In what order should an administrator configure the integration between SEDR and Symantec Endpoint Protection in order to maximize their benefits?
- A. ECC, Insight Proxy, then Synapse
- B. Synapse, ECC, then Insight Proxy
- 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 # 48
What feature is used to get a comprehensive picture of infected endpoint activity?
- A. Full Dump
- B. Entity View
- C. Process View
- D. Endpoint Dump
正解：C
解説：
TheProcess Viewfeature in Symantec Endpoint Detection and Response (EDR) provides a detailed and comprehensive view of activities associated with an infected endpoint. It displays a graphical representation of processes, their hierarchies, and interactions, which helps security teams understand the behavior and spread of malware on the system.
* Advantages of Process View:
* Process View shows the relationship between different processes, including parent-child structures, which can reveal how malware propagates or persists on an endpoint.
* This visualization is instrumental in tracking the full impact of an infection, helping administrators identify malicious activities linked to specific processes.
* Why Other Options Are Less Suitable:
* Entity Viewis more focused on broader data relationships, not specific infected process activities.
* Full DumpandEndpoint Dumprefer to memory or system dumps, which are useful for in-depth forensic analysis but do not provide an immediate, clear picture of endpoint activity.
References: Process View is designed within EDR for tracking endpoint infection paths and behavioral analysis.
質問 # 49
Which antimalware intensity level is defined by the following: "Blocks files that are most certainly bad or potentially bad files results in a comparable number of false positives and false negatives."
- A. Level 1
- B. Level 5
- C. Level 6
- D. Level 2
正解：B
解説：
In antimalware solutions,Level 5intensity is defined as a setting where the software blocks files that are considered either most certainly malicious or potentially malicious. This level aims to balance security with usability by erring on the side of caution; however, it acknowledges that some level of bothfalsepositives (legitimate files mistakenly flagged as threats) andfalse negatives(malicious files mistakenly deemed safe) may still occur.
This level is typically used in environments where security tolerance is high but with an understanding that some legitimate files might occasionally be flagged. It provides robust protection without the extreme strictness of the highest levels, thus reducing, but not eliminating, the possibility of false alerts while maintaining an aggressive security posture.
質問 # 50
An administrator needs to increase the access speed for client files that are stored on a file server. Which configuration should the administrator review to address the read speed from the server?
- A. Create a Firewall allow rule for the server's IP address.
- B. Enable download randomization in the client group's communication settings
- C. Add the applicable server to a trusted host group
- D. Enable Network Cache in the client's Virus and Spyware Protection policy
正解：D
解説：
To improveaccess speed for client filesstored on a file server, the administrator shouldEnable Network Cachewithin the client'sVirus and Spyware Protection policy. This setting allows client machines to cache scanned files from the network, thus reducing redundant scans and increasing read speed from the server.
* How Network Cache Enhances Read Speed:
* When Network Cache is enabled, previously scanned files are cached, allowing subsequent access without re-scanning, which decreases latency and improves access speed.
* Why Other Options Are Less Effective:
* Adding the server to a trusted host group(Option B) does not directly impact file read speeds.
* Creating a firewall allow rule(Option C) allows connectivity but does not affect the speed of file access.
* Enabling download randomization(Option D) only staggers update downloads and does not relate to read speeds from a file server.
References: Enabling Network Cache optimizes file access by reducing scan-related delays for files stored on network servers.
質問 # 51
What type of condition must be included in a custom incident rule in order for it to be valid?
- A. Rich
- B. Poor
- C. Good
- D. Valid
正解：D
解説：
For acustom incident ruleto be considered valid in Symantec Endpoint Protection (SEP), it must include a valid condition. This means that the conditions specified in the rule must meet predefined criteria that the system can interpret and act upon. A valid condition ensures that the rule will function correctly and trigger incidents as intended.
* Definition of a Valid Condition:
* A valid condition is one that SEP recognizes and is able to evaluate. Conditions must be logically sound and relevant to the detection criteria, ensuring that the rule executes as expected.
* Why Other Options Are Incorrect:
* Good, Rich, and Poor(Options A, B, and D) are not standard terms in the context of SEP rule validation. Only conditions recognized as "valid" by the system can be processed and used effectively in incident rules.
References: Defining valid conditions is essential for ensuring custom incident rules operate correctly within SEP.
質問 # 52
An organization recently experienced an outbreak and is conducting a health check of the environment. What Protection Technology can the SEP team enable to control and monitor the behavior of applications?
- A. Application Control
- B. Behavior Monitoring (SONAR)
- C. Host Integrity
- D. System Lockdown
正解：A
解説：
Application Controlin Symantec Endpoint Protection (SEP) provides the SEP team with the ability to control and monitor the behavior of applications. This technology enables administrators to set policies that restrict or allow specific application behaviors, effectively controlling the environment and reducing risk from unauthorized or harmful applications. Here's how it works:
* Policy-Based Controls:Administrators can create policies that define which applications are allowed or restricted, preventing unauthorized applications from executing.
* Behavior Monitoring:Application Control can monitor application actions, detecting unusual or potentially harmful behaviors and alerting administrators.
* Enhanced Security:By controlling application behavior, SEP helps mitigate threats by preventing suspicious applications from affecting the environment, which is particularly valuable in post-outbreak recovery and ongoing health checks.
Application Control thus strengthens endpoint defenses by enabling real-time management of application behaviors.
質問 # 53
What does an Endpoint Activity Recorder (EAR) full dump consist of?
- A. All of the recorded events that occurred on an endpoint
- B. All of the recorded events that are in the SEDR database
- C. All of the recorded events that occurred on an endpoint relating to a single process
- D. All of the recorded events that occurred on an endpoint relating to a single file
正解：A
解説：
AnEndpoint Activity Recorder (EAR) full dumpconsists ofall recorded events that occurred on an endpoint. This comprehensive data capture includes every relevant activity, such as process executions, file accesses, and network connections, providing a full history of events on the endpoint for detailed forensic analysis.
* Purpose of EAR Full Dump:
* EAR full dumps offer a complete activity record for an endpoint, enabling incident responders to thoroughly investigate the behaviors and potential compromise pathways associated with that device.
* This level of detail is crucial for in-depth investigations, as it captures the entire context of actions on the endpoint rather than isolating to a single process or file.
* Why Other Options Are Incorrect:
* Options A and B suggest limiting the dump to events related to a single file or process, which does not represent a full dump.
* All events in the SEDR database(Option D) is inaccurate, as the full dump is specific to the events on a particular endpoint.
References: An EAR full dump includes all recorded events on an endpoint, offering a comprehensive activity log for investigation.
質問 # 54
An administrator changes the Virus and Spyware Protection policy for a specific group that disables Auto- Protect. The administrator assigns the policy and the client systems apply the corresponding policy serial number. Upon visual inspection of a physical client system, the policy serial number is correct. However, Auto-Protect is still enabled on the client system.
Which action should the administrator take to ensure that the desired setting is in place for the client?
- A. Run a command on the computer to Update Content
- B. Withdraw the Virus and Spyware Protection policy
- C. Restart the client system
- D. Enable the padlock next to the setting in the policy
正解：D
解説：
If an administrator modifies theVirus and Spyware Protection policyto disable Auto-Protect, but finds it still enabled on the client, the likely cause is that the setting was not locked. In Symantec EndpointProtection policies, enabling thepadlock iconnext to a setting ensures that the policy is enforced strictly, overriding local client configurations. Without this lock, clients may retain previous settings despite the new policy. Locking the setting guarantees that the desired configuration is applied consistently across all clients within the specified group.
質問 # 55
Which type of communication is blocked, when isolating the endpoint by clicking on the isolate button in SEDR?
- A. Only SEP and SEDR network communications
- B. Only Web and UNC network communications
- C. All non-SEP and non-SEDR network communications
- D. All network communications
正解：C
解説：
When an endpoint is isolated inSymantec Endpoint Detection and Response (SEDR), the isolation blocks all network communication except for SEP and SEDR-related traffic. This selective blocking allows the endpoint to remain manageable by SEP and SEDR administrators while cutting off other potentially harmful network interactions.
* How Isolation Works:
* Isolation blocks allnon-SEP and non-SEDR network communications, effectively preventing the endpoint from connecting to or being accessed by other network entities.
* This method helps contain threats while keeping the endpoint connected to management servers for monitoring or further response actions.
* Why Other Options Are Incorrect:
* All network communications(Option B) would prevent SEP/SEDR management traffic, which is contrary to the design.
* Only SEP and SEDR network communications(Option C) is incorrect as it implies only SEP and SEDR are blocked, while in reality, all other traffic is blocked.
* Only Web and UNC network communications(Option D) does not cover the full extent of the isolation functionality.
References: SEDR's isolation capabilities provide a controlled response mechanism that allows secure management access while containing threats.
質問 # 56
What is the result of disjointed telemetry collection methods used within an organization?
- A. False positives are seen
- B. Investigators lack granular visibility
- C. Back of orchestration across controls
- D. Attacks continue to spread during investigation
正解：B
解説：
Disjointed telemetry collection within an organization can result ina lack of granular visibilityfor investigators. Here's why this is problematic:
* Incomplete Data:Disjointed collection methods lead to fragmented data, making it difficult for security teams to get a complete picture of incidents.
* Reduced Investigation Efficiency:Without granular and cohesive telemetry, investigators struggle to trace the attack's path accurately, slowing down response times.
* Increased Risk of Missing Key Indicators:Critical indicators of compromise may be overlooked, allowing threats to persist or re-emerge in the environment.
Unified telemetry is essential for thorough and efficient investigations, as it provides the detailed insights necessary to understand and mitigate threats fully.
質問 # 57
How does an administrator view all devices impacted by a suspicious file?
- A. From the Discovered Items list, select Devices.
- B. From the Alerts and Events list, select Files; then, from the file list, select Devices.
- C. From the Discovered Items list, select the file; then, from the Details page, select Devices.
- D. From the Alerts and Event list, select Device.
正解：C
解説：
To view all devices impacted by asuspicious file, the administrator should go to theDiscovered Items list, select the specific file, and then view the impacted devices from theDetails page.
* Steps to View Impacted Devices:
* Navigate to theDiscovered Items listwithin the management console.
* Locate and select the suspicious file in question to open itsDetails page.
* On the Details page, a list of devices associated with the file is displayed, providing insights into which endpoints are potentially impacted by the suspicious activity.
* Why Other Options Are Less Suitable:
* Options A and B do not provide the specific device list for a selected file.
* Option D is incorrect as it implies selecting by device first rather than by suspicious file.
References: The Discovered Items list and file-specific Details page allow administrators to trace a file's footprint across multiple devices.
質問 # 58
An Incident Responder has determined that an endpoint is compromised by a malicious threat. What SEDR feature would be utilized first to contain the threat?
- A. Incident Manager
- B. File Deletion
- C. Isolation
- D. Endpoint Activity Recorder
正解：C
解説：
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.
質問 # 59
What SEP feature is leveraged when configuring custom IPS?
- A. Host Integrity
- B. Firewall
- C. Virus and Spyware
- D. SONAR
正解：B
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 # 60
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. Allow users to save credentials when logging on
- B. Lock account after the specified number of unsuccessful logon attempts
- C. Delete clients that have not connected for specified time
- D. Allow administrators to reset passwords
正解：A
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 # 61
Which designation should an administrator assign to the computer configured to find unmanaged devices?
- A. Discovery Device
- B. Discovery Broker
- C. Discovery Agent
- D. Discovery Manager
正解：C
解説：
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.
質問 # 62
What is the maximum number of SEPMs a single Management Platform is able to connect to?
- A. 0
- B. 1
- C. 2
- D. 5,000
正解：C
解説：
Themaximum number of Symantec Endpoint Protection Managers (SEPMs)that a single Management Platform can connect to is50. This limit ensures that the management platform can handlecommunication, policy distribution, and reporting across connected SEPMs without overloading the system.
* Significance of the 50 SEPM Limit:
* This limitation is in place to ensure stable performance and effective management, especially in large-scale deployments where multiple SEPMs are required to support extensive environments.
* Relevance in Large Enterprises:
* Organizations managing endpoints across multiple locations often use several SEPMs, and the platform's 50-manager limit allows scalability while maintaining centralized management.
References: The SEPM connection limits are documented as part of the architecture specifications for Symantec Endpoint Protection.
質問 # 63
Which SES security control protects a user against data leakage if they encounter a man-in-the-middle attack?
- A. IPv6 Tunneling
- B. VPN
- C. IPS
- D. Firewall
正解：C
解説：
TheIntrusion Prevention System (IPS)in Symantec Endpoint Security (SES) plays a crucial role in defending against data leakage during a man-in-the-middle (MITM) attack. Here's how IPS protects in such scenarios:
* Threat Detection:IPS monitors network traffic in real-time, identifying and blocking suspicious patterns that could indicate an MITM attack, such as unauthorized access attempts or abnormal packet patterns.
* Prevention of Data Interception:By blocking these threats, IPS prevents malicious actors from intercepting or redirecting user data, thus safeguarding against data leakage.
* Automatic Response:IPS is designed to respond immediately, ensuring that attacks are detected and mitigated before sensitive data can be compromised.
By providing proactive protection, IPS ensures that data remains secure even in the face of potential MITM threats.
質問 # 64
......
Symantec 250-580試験実践テスト問題：https://jp.fast2test.com/250-580-premium-file.html