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QUESTION: 76

Transmission Control Protocol (TCP) is a connection-oriented four layer protocol. It is responsible for breaking messages into segments, re-assembling them at the destination station, and re-sending. Which one of the following protocols does not use the TCP?

Reverse Address Resolution Protocol (RARP)
HTTP (Hypertext Transfer Protocol)
SMTP (Simple Mail Transfer Protocol)
Telnet

Answer(s): A

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QUESTION: 77

Which of the following policies helps secure data and protects the privacy of organizational information?

Special-Access Policy
Document retention Policy
Cryptography Policy
Personal Security Policy

Answer(s): C

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QUESTION: 78

Many security and compliance projects begin with a simple idea: assess the organization's risk, vulnerabilities, and breaches. Implementing an IT security risk assessment is critical to the overall security posture of any organization.
An effective security risk assessment can prevent breaches and reduce the impact of realized breaches.

What is the formula to calculate risk?

Risk = Budget x Time
Risk = Goodwill x Reputation
Risk = Loss x Exposure factor
Risk = Threats x Attacks

Answer(s): C

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QUESTION: 79

Besides the policy implications of chat rooms, Internet Relay Chat (IRC) is frequented by attackers and used as a command and control mechanism. IRC normally uses which one of the following TCP ports?