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Question 1

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Which of the following steps of the OPSEC process examines each aspect of the planned operation to identify OPSEC indicators that could reveal critical information and then compare those indicators

Question 2

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Which of the following is a communication protocol that multicasts messages and information among all member devices in an IP multicast group?

Question 3

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In which of the following attacks do computers act as zombies and work together to send out bogus messages, thereby increasing the amount of phony traffic?

Question 4

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Attacks are classified into which of the following? Each correct answer represents a complete solution. Choose all that apply.

Question 5

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Which of the following statements are true about an IPv6 network? Each correct answer represents a complete solution. Choose all that apply.

Question 6

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Which of the following transmission modes of communication is one-way?

Question 7

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Which of the following is designed to detect unwanted changes by observing the flame of the environment associated with combustion?

Question 8

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Which of the following features is used to generate spam on the Internet by spammers and worms?

Question 9

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Which of the following tools is described below? It is a set of tools that are used for sniffing passwords, e-mail, and HTTP traffic. Some of its tools include arpredirect, macof, tcpkill, tcpnice,

Question 10

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Which of the following IP class addresses are not allotted to hosts? Each correct answer represents a complete solution. Choose all that apply.

Related questions

Which of the following tools are NOT used for logging network activities in the Linux operating system? Each correct answer represents a complete solution. Choose all that apply.

Which of the following is a management process that provides a framework for promoting quick recovery and the capability for an effective response to protect the interests of its brand, reputation, and stakeholders?

John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com . He is using a tool to crack the wireless encryption keys. The description of the tool is as follows: „It is a Linux-based WLAN WEP cracking tool that recovers encryption keys. It operates by passively monitoring transmissions. It uses Ciphertext Only Attack and captures approximately 5 to 10 million packets to decrypt the WEP keys." Which of the following tools is John using to crack the wireless encryption keys?

Emmanuel works as a Windows system administrator at an MNC. He uses PowerShell to enforce the script execution policy. He wants to allow the execution of the scripts that are signed by a trusted publisher. Which ofthe following script execution policy setting this?

Which of the follow ng security models enable strict identity verification for every user or device attempting to access the network resources?

Which of the following IEEE standards defines a physical bus topology?

Which of the following standards defines Logical Link Control (LLC)?

Sam wants to implement a network-based IDS and finalizes an IDS solution that works based on pattern matching. Which type of network-based IDS is Sam implementing?

Which of the following types of RAID is also known as disk striping?

Which of the following is designed to detect unwanted changes by observing the flame of the environment associated with combustion?

Question 24 - 312-38 discussion

Which of the following protocols is used for exchanging routing information between two gateways in a network of autonomous systems?

IGMP

ICMP

EGP

OSPF

Suggested answer: C

Explanation:

EGP stands for Exterior Gateway Protocol. It is used for exchanging routing information between two gateways in a network of autonomous systems. This protocol depends upon periodic polling with proper acknowledgements to confirm that network connections are up and running, and to request for routing updates. Each router requests its neighbor at an interval of 120 to 480 seconds, for sending the routing table updates. The neighbor host then responds by sending its routing table. EGP-2 is the latest version of EGP.

Answer option B is incorrect. Internet Control Message Protocol (ICMP) is a maintenance protocol that allows routers and host computers to swap basic control information when data is sent from one computer to another. It is generally considered a part of the IP layer. It allows the computers on a network to share error and status information. An ICMP message, which is encapsulated within an IP datagram, is very useful to troubleshoot the network connectivity and can be routed throughout the Internet.

Answer option A is incorrect. Internet Group Management Protocol (IGMP) is a communication protocol that multicasts messages and information among all member devices in an IP multicast group. However, multicast traffic is sent to a single MAC address but is processed by multiple hosts. It can be effectively used for gaming and showing online videos. IGMP is vulnerable to network attacks.

Answer option D is incorrect. Open Shortest Path First (OSPF) is a routing protocol that is used in large networks. Internet Engineering Task Force (IETF) designates OSPF as one of the Interior Gateway Protocols. A host uses OSPF to obtain a change in the routing table and to immediately multicast updated information to all the other hosts in the network.

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asked 18/09/2024

Carlos Almeida Fernandes

32 questions

Your answer: A B C D

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