Instant Access EC-COUNCIL.312-38.v2022-01-25.q147 Actual Practice Test Engine for Free (Page 4)

Question 11

Which of the following things need to be identified during attack surface visualization?

A.Assets, topologies, and policies of the organization
B.Authentication, authorization, and auditing in networks
C.Regulatory frameworks, standards and, procedures for organizations
D.Attacker's tools, techniques, and procedures

Question 12

Which of the following procedures is designed to enable security personnel to identify, mitigate, and recover from malicious computer incidents, such as unauthorized access to a system or data, denial-of-service, or unauthorized changes to system hardware, software, or data?

A.Cyber Incident Response Plan
B.Crisis Communication Plan
C.Disaster Recovery Plan
D.Occupant Emergency Plan

Question 13

FILL BLANK
Fill in the blank with the appropriate term. A ______________________ network is a local area network (LAN)
in which all computers are connected in a ring or star topology and a bit- or token-passing scheme is used for
preventing the collision of data between two computers that want to send messages at the same time.

Question 14

Which of the following is a communication protocol multicasts messages and information of all the member IP multicast group?

A.BGP
B.EGP
C.None
D.ICMP
E.IGMP

Question 15

Which of the following is a standard protocol for interfacing external application software with an information server, commonly a Web server?

A.DHCP
B.IP
C.CGI
D.TCP

Correct Answer: C

The Common Gateway Interface (CGI) is a standard protocol for interfacing external application software with an information server, commonly a Web server. The task of such an information server is to respond to requests (in the case of web servers, requests from client web browsers) by returning output. When a user requests the name of an entry, the server will retrieve the source of that entry's page (if one exists), transform it into HTML, and send the result. Answer option A is incorrect. DHCP is a Dynamic Host Configuration Protocol that allocates unique (IP) addresses dynamically so that they can be used when no longer needed. A DHCP server is set up in a DHCP environment with the appropriate configuration parameters for the given network. The key parameters include the range or "pool" of available IP addresses, correct subnet masks, gateway, and name server addresses. Answer option B is incorrect. The Internet Protocol (IP) is a protocol used for communicating data across a packet-switched inter-network using the Internet Protocol Suite, also referred to as TCP/IP.IP is the primary protocol in the Internet Layer of the Internet Protocol Suite and has the task of delivering distinguished protocol datagrams (packets) from the source host to the destination host solely based on their addresses. For this purpose, the Internet Protocol defines addressing methods and structures for datagram encapsulation. The first major version of addressing structure, now referred to as Internet Protocol Version 4 (IPv4), is still the dominant protocol of the Internet, although the successor, Internet Protocol Version 6 (IPv6), is being deployed actively worldwide. Answer option D is incorrect. Transmission Control Protocol (TCP) is a reliable, connection-oriented protocol operating at the transport layer of the OSI model. It provides a reliable packet delivery service encapsulated within the Internet Protocol (IP). TCP guarantees the delivery of packets, ensures proper sequencing of data, and provides a checksum feature that validates both the packet header and its data for accuracy. If the network corrupts or loses a TCP packet during transmission, TCP is responsible for retransmitting the faulty packet. It can transmit large amounts of data. Application layer protocols, such as HTTP and FTP, utilize the services of TCP to transfer files between clients and servers.

Question 11

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