Most Recent Broadcom 250-580 Exam Questions & Answers

In Integrated Cyber Defense Manager (ICDm), a tenant can encompass multiple domains, allowing organizations with complex structures to manage security across various groups or departments within a single tenant. Each tenant represents an overarching entity, while domains within a tenant enable separate administration and policy enforcement for different segments, providing flexibility in security management across large enterprises.

SONAR (Symantec Online Network for Advanced Response) utilizes Symantec Insight to help reduce false positives in malware detection. Symantec Insight provides a reputation-based system that evaluates the trustworthiness of files based on data gathered from millions of endpoints worldwide.

How Symantec Insight Reduces False Positives:

Insight assigns reputation scores to files, which helps SONAR determine whether a file is likely benign or potentially malicious. Files with high reputation scores are less likely to be flagged as threats.

This reputation-based analysis allows SONAR to avoid marking trusted files (e.g., common, widely-used applications) as malicious, thus reducing the rate of false positives.

Advantages Over Other Options:

While virus and spyware definitions (Option A) provide detection signatures, they are static and do not offer the real-time, behavior-based analysis that Insight provides.

The File Fingerprint list (Option B) and Extended File Attributes (EFA) table (Option D) are not used by SONAR specifically for false-positive reduction.

In Symantec Endpoint Protection (SEP) Application Control policies, applications are managed through lists: an Allowed list (applications approved for use) and a Blocked list (applications restricted or prohibited). When a user encounters an application that is not explicitly on either the Allowed or Blocked list, it falls into a neutral category.

For accessing this application, the typical process includes:

Requesting an Override: The user can initiate a request to temporarily or permanently allow access to the application. This process usually involves contacting the administrator or following a specified override protocol to gain necessary permissions.

Administrator Review: Upon receiving the override request, the administrator evaluates the application to ensure it aligns with organizational security policies and compliance standards.

Override Approval: If deemed safe, the application may be added to the Allowed list, granting the user access.

This request mechanism ensures that unlisted appli

For locating unmanaged endpoints, administrators in Symantec Endpoint Protection Manager (SEPM) can use the following scan range options:

IP Range within the Network: This option allows scanning of specific IP address ranges to locate devices that may not have SEP installed.

Subnet Range: Administrators can scan within specific subnets, providing a focused range to detect unmanaged endpoints in targeted sections of the network.

These options enable precise scans, helping administrators efficiently identify and manage unmanaged devices.

In the situation where the default admin account of the Symantec Endpoint Protection Manager (SEPM) is locked after several failed login attempts, the best course of action for the administrator is to wait 15 minutes and attempt to log on again. Here's why this approach is advisable:

Account Lockout Policy: Most systems, including SEPM, are designed with account lockout policies that temporarily disable accounts after a number of failed login attempts. Typically, these policies include a reset time (often around 15 minutes), after which the account becomes active again.

Minimal Disruption: Waiting for the account to automatically unlock minimizes disruption to the existing environment. This avoids potentially complex recovery processes or the need to restore from a backup, which could introduce additional complications or data loss.

Avoiding System Changes: Taking actions such as restoring the SEPM from a backup, reconfiguring the server, or reinstalling could lead to significant changes in the configuration and might cause further complications, especially if immediate action is needed to address an outbreak.

Prioritizing Response to Threats: While it's important to respond to security incidents quickly, maintaining the integrity of the SEPM configuration and ensuring a smooth recovery is also crucial. Waiting for the lockout period respects the system's security protocols and allows the administrator to regain access with minimal risk.

In summary, waiting for the lockout to expire is the most straightforward and least disruptive solution, allowing the administrator to resume critical functions without unnecessary risk to the SEPM environment.