250-580 Exam Dumps - Symantec Certification Questions and Answers

When a user attempts to connect to a malicious website and download a known threat, the threat passes through SEP’sFirewall,Intrusion Prevention System (IPS), andDownload Insightin that order. This layered approach helps prevent threats at different stages of the attack chain.

Threat Path Through SEP Protection Features:

Firewall: Blocks or allows network connections based on policy, filtering initial traffic to potentially dangerous sites.

IPS: Monitors and blocks known patterns of malicious activity, such as suspicious URLs or network behavior, providing another layer of defense.

Download Insight: Analyzes file reputation and blocks known malicious files based on reputation data, which is especially effective for files within archives like .rar files.

Why This Order is Effective:

Each layer serves as a checkpoint: the Firewall controls network access, IPS scans for malicious traffic, and Download Insight assesses files for risk upon download, ensuring thorough protection.

Why Other Orders Are Incorrect:

Options with Download Insight or IPS preceding the Firewall do not match SEP’s operational order of defense.

References: SEP’s multi-layered protection approach involves firewall and IPS filtering prior to download reputation analysis, enhancing overall system security​.

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.

Aranged queryin Symantec Endpoint Security returns or excludesdata that falls between two specified values for a given field. This type of query is beneficial for filtering data within specific numeric or date ranges. For instance:

Numeric Ranges:Ranged queries can be used to filter data based on a range of values, such as finding log entries with file sizes between certain values.

Date Ranges:Similarly, ranged queries can isolate data entries within a specific date range, which is useful for time-bound analysis.

This functionality allows for more targeted data retrieval, making it easier to analyze and report specific subsets of data.

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​.

Symantec Insight usesPrevalenceandAgeas two primary criteria to evaluate binary executables. These metrics help determine the likelihood that a file is either benign or malicious based on its behavior across a broad user base:

Prevalence:This metric assesses how widely a file is used across Symantec’s global community. Files with higher prevalence are generally more likely to be safe, while rare files may pose higher risks.

Age:The age of a file is also considered. Older files with a stable reputation are less likely to be malicious, whereas newer, unverified files are scrutinized more closely.

Using these criteria, Symantec Insight provides reliable reputation ratings for binary files, enhancing endpoint security by preemptively identifying potential threats.

To create a daily summary of network threats detected, an administrator should use theNetwork Risk Reporttemplate. 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.

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.

Living off the land(LOTL) is a tactic where adversaries leverageexisting tools and resources within the environmentfor malicious purposes. This approach minimizes the need to introduce new, detectable malware, instead using trusted system utilities and software already present on the network.

Characteristics of Living off the Land:

LOTL attacks make use of built-in utilities, such as PowerShell or Windows Management Instrumentation (WMI), to conduct malicious operations without triggering traditional malware defenses.

This method is stealthy and often bypasses signature-based detection, as the tools used are legitimate components of the operating system.

Why Other Options Are Incorrect:

Opportunistic attack(Option A) refers to attacks that exploit easily accessible vulnerabilities rather than using internal resources.

File-less attack(Option B) is a broader category that includes but is not limited to LOTL techniques.

Script kiddies(Option C) describes inexperienced attackers who use pre-made scripts rather than sophisticated, environment-specific tactics.

References: Living off the land tactics leverage the environment’s own tools, making them difficult to detect and prevent using conventional anti-malware strategies​.

To gather more details about threats that were onlypartially removed, an administrator should consult theRisk login the Symantec Endpoint Protection Manager (SEPM) console. The Risk log provides comprehensive information about detected threats, their removal status, and any remediation actions taken. By examining these logs, the administrator can determine if additional steps are required to fully mitigate the threat, ensuring that the endpoint is entirely secure and free of residual risks.

TheEndpoint Communication Channel (ECC) 2.0enables Symantec Endpoint Detection and Response (EDR) to establish a direct connection with theSymantec Endpoint Protection Manager (SEPM). This connection allows for:

Efficient Data Exchange:ECC 2.0 facilitates real-time communication and data exchange between SEPM and Symantec EDR.

Enhanced Endpoint Visibility:By directly connecting with SEPM, Symantec EDR can monitor endpoint activity more closely, improving threat detection and response.

Integrated Threat Management:ECC 2.0 supports coordinated efforts between SEPM and EDR, allowing for more effective containment and mitigation of threats.

This direct communication with SEPM enhances EDR’s capability to manage and protect endpoints effectively.