Changed 250-580 Exam Questions

Push Notificationis the communication method used within Symantec Endpoint Security (SES) to facilitatereal-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.

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.

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​.

When Symantec Endpoint Protection Manager (SEPM) is enrolled in the Integrated Cyber Defense Manager (ICDm), theNetwork Intrusion Preventionpolicy is exclusively managed from the cloud. This setup enables:

Centralized Policy Management:By managing Network Intrusion Prevention in the cloud, ICDm ensures that policy updates and threat intelligence can be applied across all endpoints efficiently.

Real-Time Policy Updates:Cloud-based management allows immediate adjustments to intrusion prevention settings, improving responsiveness to new threats.

Consistent Security Posture:Managing Network Intrusion Prevention from the cloud ensures that all endpoints maintain a unified defense strategy against network-based attacks.

Cloud management of this policy provides flexibility and enhances security across hybrid environments.