QUESTION: 77

After a user reports slow computer performance, a system administrator detects a suspicious file, which was installed as part of a freeware software package. The systems administrator reviews the output below:

Based on the above information, which of the following types of malware was installed on the user's computer?

RAT
Keylogger
Spyware
Worm
Bot

Answer(s): A

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QUESTION: 78

Which of the following network vulnerability scan indicators BEST validates a successful, active scan?

The scan job is scheduled to run during off-peak hours.
The scan output lists SQL injection attack vectors.
The scan data identifies the use of privileged-user credentials.
The scan results identify the hostname and IP address.

Answer(s): D

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QUESTION: 79

An analyst wants to implement a more secure wireless authentication for office access points.
Which of the following technologies allows for encrypted authentication of wireless clients over TLS?

PEAP
EAP
WPA2
RADIUS

Answer(s): A

Explanation:

EAP by itself is only an authentication framework.
PEAP (Protected Extensible Authentication Protocol) fully encapsulates EAP and is designed to work within a TLS (Transport Layer Security) tunnel that may be encrypted but is authenticated. The primary motivation behind the creation of PEAP was to help correct the deficiencies discovered within EAP since that protocol assumes that the communications channel are protected. As a result, when EAP messages are able to be discovered in the "clear" they do not provide the protection that was assumed when the protocol was originally authored. PEAP, EAP-TTLS, and EAP-TLS "protect" inner EAP authentication within SSL/TLS sessions.

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