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SCNS Tactical Perimeter Defense Questions and Answers

Question 25

In an ICMP Message, what is the function of the first eight bits?

Options:

To define the source port number

To define the type

To define the destination port number

To define the IP Version

To define the upper layer protocol

Question 26

You are in the process of configuring your network firewall policy. As you begin building the content of the policy you start to organize the document into sections. Which of the following are sections found in the firewall policy?

Options:

The Acceptable Use Statement

The Firewall Administrator Statement

The Network Connection Statement

The Incident Handling Statement

The Escalation Procedures Statement

Question 27

You are configuring your new Intrusion Detection System, and studying the true-false matrix. You read about the different types of alarms and events. Which of the following defines an event where an alarm is indicating an intrusion when there is no actual intrusion?

Options:

True-negative

False-positive

True-positive

False-negative

Absolute-positive

Question 28

You have recently taken over the security of a mid-sized network. You are reviewing the current configuration of the IPTables firewall, and notice the following rule:

ipchains -A output -p TCP -d 172.168.35.40 ! www

What is the function of this rule?

Options:

This rule for the output chain states that all www traffic on 172.168.35.40 from any IP address is allowed.

This rule for the input chain states that all TCP packets are allowed to the 172.168.35.40 IP address to any port other than 80.

This rule for the input chain states that all TCP packets are able to get to the www service on any IP address except for 172.168.35.40.

This rule for the output chain states that all TCP packets are able to get to the www service on any IP address except for 172.168.35.40.

This rule for the output chain states that all TCP packets are allowed to the 172.168.35.40 IP address to any port other than 80.

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SCNS Tactical Perimeter Defense Questions and Answers

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CompTIA

Fortinet

Microsoft

Salesforce