Question 1

Which of the following components refers to a node in the network that routes the traffic from a workstation to external command and control server and helps in identification of installed malware in the network?

Options :

A : Repeater

B : Gateway

C : Hub

D : Network

Answer: B

Question 2

What is a sequence number

Options :

A : A number that the hacker randomly chooses in order to hijack a session

B : A number that indicates where a packet falls in the data stream

C : A number used in reconstructing UDP session

D : A way of sending information from the sending to the receiving station

Answer: B

Question 3

The network operations center (NOC) improve blocking by

Options :

A : Secure web gateways (SWG)

B : Intrusion detection and intrusion prevention systems (IDS/IPS)

C :

Firewalls, next-generation firewalls (NGFW), application firewalls

D : All of these

Answer: D

Question 4

What characterizes STIX

Options :

A : Standardises information about cyber threats

B : All of these

C :

Understood by humans and it-s a structured language for automation

D :

Designed for sharing and analysing threat intelligence

Answer: B

Question 5

What types of packets are sent to the victim of a session-hijacking attack to cause them to close their end of the connection

Options :

A : FIN or RST

B : SYN and ACK

C : SYN or ACK

D : FIN and ACK

Answer: A

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