Authentic Forescout Certification Exam FSCP Questions Answers

Comprehensive and Detailed Explanation From Exact Extract of Forescout Platform Administration and Deployment:

According to the Forescout Administration Guide and RADIUS Plugin Configuration Guide, the best practice for ordering sub-rules is that the first rule should capture the lowest number of endpoints.​

Sub-Rule Evaluation Order:

According to the documentation:​

"Endpoints are inspected against each sub-rule in the order listed. When an endpoint matches a sub-rule, subsequent sub-rules are not evaluated for that endpoint."

This sequential evaluation means that sub-rule order is critical to policy behavior.

Best Practice - Specific to General:

According to the guidelines:​

The correct approach is to order sub-rules from most specific to least specific:

First Sub-Rules (Most Specific) - Should capture the lowest number of endpoints

Very specific criteria

Narrow scope

Handles edge cases and special conditions

Middle Sub-Rules - Broader criteria

More endpoints matched

General conditions

Last Sub-Rule (Most General) - Catch-all sub-rule

Lowest specificity

Highest number of endpoints

Handles remaining unmatched endpoints

Why Specific Rules First:

According to the documentation:​

"When an endpoint is found to match a sub-rule, no subsequent rules are evaluated for the endpoint."

This "first match wins" behavior requires:

Most specific rules first - Ensure special cases are handled correctly

General rules last - Catch remaining endpoints that don't match specific criteria

Avoid premature matches - If a general rule appears first, specific rules never execute

Example Sub-Rule Ordering:

According to the RADIUS documentation:​

text

Sub-Rule 1 (Most Specific, Lowest Count):

Condition: Windows 7 AND Antivirus NOT Running AND Not Encrypted

Lowest number of endpoints - specific conditions

Sub-Rule 2 (More General, Moderate Count):

Condition: Windows Endpoint AND Missing Patches

More endpoints - broader criteria

Sub-Rule 3 (Least Specific, Highest Count - Catch-All):

Condition: Windows Endpoint (Any)

Highest number - captures all remaining Windows endpoints

Why Other Options Are Incorrect:

A. Last rule should capture the highest number - While the last rule may capture many endpoints, the key best practice is about the FIRST rule capturing the LOWEST

C. Second rule should capture the highest number - Sub-rule order is specific to general, not based on position 2

D. Last rule should not use a catch-all - Best practice is that the LAST rule should be the catch-all

E. First rule should capture the highest number - This is the OPPOSITE of correct practice

Referenced Documentation:

Forescout RADIUS Plugin Configuration Guide v4.3 - Sub-Rules section​

Defining Forescout Platform Policy Sub-Rules​

Sub-Rule Advanced Options​

Comprehensive and Detailed Explanation From Exact Extract of Forescout Platform Administration and Deployment:

According to the Forescout DHCP Classifier Plugin Configuration Guide Version 2.1, the DHCP Classifier Plugin must be running for CounterACT to parse DHCP traffic. The documentation explicitly states:​

"For endpoint DHCP classification, the DHCP Classifier Plugin must be running on a CounterACT device capable of receiving the DHCP client requests."​

DHCP Classifier Plugin Function:

The DHCP Classifier Plugin is a component of the Forescout Core Extensions Module. According to the official documentation:​

"The DHCP Classifier Plugin extracts host information from DHCP messages. Hosts communicate with DHCP servers to acquire and maintain their network addresses. CounterACT extracts host information from DHCP message packets, and uses DHCP fingerprinting to determine the operating system and other host configuration information."

How the DHCP Classifier Plugin Works:

According to the configuration guide:​

Plugin is Passive - "The plugin is passive, and does not intervene with the underlying DHCP exchange"

Inspects Client Requests - "It inspects the client request messages (DHCP fingerprint) to propagate DHCP information about the connected client to CounterACT"

Extracts Properties - Extracts properties like:

Operating system fingerprint

Device hostname

Vendor/device class information

Other host configuration data

DHCP Traffic Detection Methods:

The DHCP Classifier Plugin can detect DHCP traffic through multiple methods:​

Direct Monitoring - The CounterACT device monitors DHCP broadcast messages from the same IP subnet

Mirrored Traffic - Receives mirrored traffic from DHCP directly

Replicated Messages - Receives DHCP requests forwarded/replicated from network devices

DHCP Relay Configuration - Receives explicitly relayed DHCP requests from DHCP relays

Plugin Requirements:

According to the documentation:​

"No plugin configuration is required."

However, the plugin must be running on at least one CounterACT device for DHCP parsing to occur.

Why Other Options Are Incorrect:

A. Must see symmetrical traffic - While symmetrical network monitoring helps, it's not the requirement; the specific requirement is that the DHCP Classifier Plugin must be running

B. The enterprise manager must see DHCP traffic - Any CounterACT device capable of receiving DHCP traffic can parse it, not just the Enterprise Manager

C. DNS client must be running - DNS services are not required for DHCP parsing; they are separate services

E. Plugin located in Network module - The DHCP Classifier Plugin is part of the Core Extensions Module, not the Network module​

DHCP Classifier Plugin as Part of Core Extensions Module:

According to the documentation:​

"DHCP Classifier Plugin: Extracts host information from DHCP messages."

The DHCP Classifier Plugin is installed with and part of the Forescout Core Extensions Module, which includes multiple components:

Advanced Tools Plugin

CEF Plugin

DHCP Classifier Plugin

DNS Client Plugin

Device Classification Engine

And others

Referenced Documentation:

Forescout DHCP Classifier Plugin Configuration Guide Version 2.1​

About the DHCP Classifier Plugin documentation​

Port Mirroring Information Based on Specific Protocols​

Forescout Platform Base Modules​

Comprehensive and Detailed Explanation From Exact Extract of Forescout Platform Administration and Deployment:

According to the Forescout Administration Guide - Device Information Properties documentation, the correct statements about the comments field are: Endpoints may have multiple comments assigned to them (A) and it can be edited manually by a right click administrator action, or it can be edited in policy by using the action "Run Script on CounterACT" (C).​

Comments Field Overview:

According to the Device Information Properties documentation:​

"(Right-click an endpoint in the Detections pane to add a comment. The comment is retained for the life of the endpoint in the Forescout Console.)"

Multiple Comments Support:

According to the ForeScout Administration Guide:​

Endpoints support multiple comments that can be added over time:

Manual Comments - Administrators can right-click an endpoint and add comments

Policy-Generated Comments - Policies can automatically add comments when conditions are met

Cumulative - Multiple comments are retained and displayed together

Persistent - Comments are retained for the life of the endpoint

Manual Comments via Right-Click:

According to the documentation:​

Administrators can manually edit the comments field by:

Right-clicking on an endpoint in the Detections pane

Selecting "Add comment" or "Edit comment" option

Entering the comment text

Saving the comment

This manual method is readily available and frequently used for operational notes.

Policy-Based Comments via "Run Script on CounterACT":

According to the Administration Guide:​

Policies can also edit the comments field using the "Run Script on CounterACT" action:

Create or edit a policy

Add the "Run Script on CounterACT" action

The script can modify the Comments host property

When the policy condition is met, the script runs and updates the comment field

Why Other Options Are Incorrect:

B. Cannot be edited manually...only via Run Script on CounterACT - Incorrect; manual right-click editing is explicitly supported

D. Endpoints may have exactly one comment - Incorrect; multiple comments are supported

E. Can be edited...by using action "Run Script on Windows" - Incorrect; the action is "Run Script on CounterACT," not "Run Script on Windows"

Comments Field Characteristics:

According to the documentation:​

The Comments field:

Supports Multiple Entries - More than one comment can be added

Manually Editable - Right-click administrative action available

Policy Editable - "Run Script on CounterACT" action can modify it

Persistent - Retained for the life of the endpoint

Searchable - Comments can be used in policy conditions

Audit Trail - Provides documentation of endpoint history

Usage Examples:

According to the Administration Guide:​

Manual Comments:

"Device moved to Building C - 2024-10-15"

"User reported software issue"

"Awaiting quarantine release approval"

Policy-Generated Comments:

Vulnerability compliance policy: "Failed patch compliance check"

Security policy: "Detected unauthorized application"

Remediation policy: "Scheduled for antivirus update"

Multiple such comments can accumulate on a single endpoint over time.

Referenced Documentation:

Forescout Administration Guide - Device Information Properties​

ForeScout CounterACT Administration Guide - Comments field section