Exam Code: HP0-M55
Exam Name: ArcSight ESM Administrator
Certification Provider: HP
Corresponding Certification: HP ExpertONE Certification
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Exam content drifts, and small knowledge gaps compound. In 2026, PrepAwayPDF experts review and refresh the HP0-M55 materials continuously, and updates reach you free for 365 days after purchase.

HP HP0-M55 Exam Overview:

Certification Vendor:Hewlett-Packard (HP)
Exam Name:HP ArcSight ESM Administrator (HP0-M55)
Exam Number:HP0-M55
Exam Format:Multiple choice, Scenario-based questions
Available Languages:English
Related Certifications:HP ArcSight ESM Engineer
HP ArcSight Security Analyst
Sample Questions: DOWNLOAD DEMO
Exam Way:Online or proctored exam delivery (varies by testing provider)
Pre Condition:Recommended prior experience with security operations and basic knowledge of ArcSight ESM or SIEM systems.

HP HP0-M55 Exam Syllabus Topics:

SectionObjectives
Correlation and Rule Management- Rules
  • 1. Active lists and session lists usage
    • 2. Rule creation and tuning
      - Correlation engine
      • 1. Real-time correlation concepts
        • 2. Event grouping and aggregation
          Troubleshooting and Optimization- System optimization
          • 1. Tuning correlation rules for performance
            • 2. Event filtering strategies
              - Common issues
              • 1. Correlation performance issues
                • 2. Connector failures and event delays
                  Data Collection and Connectors- Event sources
                  • 1. Third-party integrations
                    • 2. Syslog and agent-based ingestion
                      - SmartConnectors
                      • 1. Connector configuration and management
                        • 2. Log normalization and parsing
                          ArcSight ESM Architecture and Components- ESM architecture overview
                          • 1. Manager, Correlation, and Database roles
                            • 2. Event flow and processing pipeline
                              - Deployment models
                              • 1. Single-node vs distributed deployment
                                • 2. High availability considerations
                                  System Administration and Maintenance- System maintenance
                                  • 1. Performance monitoring and tuning
                                    • 2. Backup and restore procedures
                                      - User and role management
                                      • 1. Permissions and access control
                                        • 2. Authentication integration
                                          Content Management and Reporting- Dashboards
                                          • 1. Real-time monitoring views
                                            • 2. Creating and customizing dashboards
                                              - Reports
                                              • 1. Report generation and scheduling
                                                • 2. Data aggregation and visualization

                                                  HP0-M55 Exam FAQ: Focused Prep, Real Support

                                                  The official HP page publishes the current question count and duration; review it before your test date.

                                                  Online or proctored exam delivery (varies by testing provider) Register for the HP ArcSight ESM Administrator exam through these official channels:

                                                  After booking, PrepAwayPDF delivers your practice questions within 1 minute — preparation starts the same day.

                                                  PrepAwayPDF issues a full refund if you take the HP ArcSight ESM Administrator exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

                                                  The HP0-M55 exam is a HP certification exam validating the HP ArcSight ESM Administrator syllabus shown above. It belongs to these credential paths: HP ArcSight Security Analyst, HP ArcSight ESM Engineer. Candidates in 2026 start with PrepAwayPDF's 60 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

                                                  The official HP ArcSight ESM Administrator outline defines 6 domains. The leading three are Data Collection and Connectors, System Administration and Maintenance, and ArcSight ESM Architecture and Components. The full list is in the topics section above, and PrepAwayPDF's 60 practice questions cover each one.

                                                  Recommended prior experience with security operations and basic knowledge of ArcSight ESM or SIEM systems. Since requirements change over time, confirm the latest on the official HP exam page before scheduling.

                                                  HP recommends these training resources for the HP ArcSight ESM Administrator exam:

                                                  Follow the training with steady self-testing — the 60 practice questions from PrepAwayPDF help you apply theory and fill any gaps the training leaves.

                                                  Scoring and fees are published by HP and may change; verify the current figures on the official site.

                                                  Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 60 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

                                                  HP ArcSight ESM Administrator Sample Questions:

                                                  Which statement is true about ArcSight SmartConnectors acting in "passive" mode?

                                                  • A. They pull events from originating devices.
                                                  • B. They receive events forwarded from originating devices.
                                                  • C. They process events for performance testing but then discard them.
                                                  • D. They do not process events from devices.
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: B  🗳️

                                                  What must you do prior to applying a patch to the ArcSight Manager?

                                                  • A. shut down all ArcSight SmartConnectors
                                                  • B. disconnect the network cable
                                                  • C. stop the ArcSight Manager service
                                                  • D. delete all files in the tmp directory
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: C  🗳️

                                                  When configuring the ArcSight Database, what is the result of setting the offline archive period (Days) to Zero?

                                                  • A. Partition Archiving is disabled.
                                                  • B. Online reserved period is enabled.
                                                  • C. Partition Archiving is enabled.
                                                  • D. Online retention is enabled.
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: A  🗳️

                                                  What is the Reserve Period?

                                                  • A. the maximum length of time archived partitions will be stored
                                                  • B. the number of future partitions to be maintained
                                                  • C. the amount of time to wait before determining that a device is not operating
                                                  • D. the amount of time to allow before compressing event data for storage
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: B  🗳️

                                                  Which components does a Network Model include? (Select two.)

                                                  • A. dashboards
                                                  • B. assets
                                                  • C. zones
                                                  • D. data monitors
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: B,C  🗳️

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