QUESTION: 13

Traffic on which port is unusual for both the TCP and UDP ports?

Port 81
Port 443
Port 0
Port21

Answer(s): C

Which type of security policy applies to the below configuration?

i) Provides maximum security while allowing known, but necessary, dangers
ii) All services are blocked; nothing is allowed
iii) Safe and necessary services are enabled individually
iv) Non-essential services and procedures that cannot be made safe are NOT allowed
v)Everything is logged

Paranoid Policy
Prudent Policy
Permissive Policy
Promiscuous Policy

Answer(s): B

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QUESTION: 15

Network scanning is used to identify the available network resources. Which one of the following is also known as a half-open scan, because a full TCP connection is never completed and it is used to determine which ports are open and listening on a target device?

SYN Scan
TCP Connect Scan
XMAS Scan
Null Scan

Answer(s): A

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QUESTION: 16

Snort, an open source network-based intrusion detection sensor, is the most widely installed NIDS in the world. It can be configured to run in the four modes. Which one of the following modes reads the packets off the network and displays them in a continuous stream on the console (screen)?

Packet Sniffer Mode
Packet Logger Mode
Network Intrusion Detection System Mode
Inline Mode

Answer(s): A

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Free ECSAV8 Exam Braindumps (page: 5)

QUESTION: 13

QUESTION: 14

QUESTION: 15

QUESTION: 16

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