Grab latest EC-COUNCIL 312-38 Dumps as PDF Updated on 2023 [Q114-Q128]

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Grab latest EC-COUNCIL 312-38 Dumps as PDF Updated on 2023

Newly Released 312-38 Dumps for Certified Ethical Hacker Certified

EC-COUNCIL 312-38 certification exam covers a range of topics related to network security, including network security protocols, firewalls, intrusion detection and prevention systems, virtual private networks, and network traffic analysis. 312-38 course also covers key skills related to network security operations, including incident response, vulnerability assessment, and risk management. EC-Council Certified Network Defender CND certification exam is designed to help professionals develop a foundational understanding of network security concepts and practices, as well as to provide them with the skills and knowledge needed to design, implement, and maintain secure networks. Overall, the EC-COUNCIL 312-38 certification program is an essential certification for IT professionals looking to develop expertise in network security and defense.

The EC-Council Certified Network Defender CND certification exam is a rigorous, multi-stage process that assesses the candidate’s understanding of network defense principles, techniques, and best practices. 312-38 exam consists of a combination of multiple-choice, simulated real-world scenarios, and essay questions. Candidates who pass the exam receive a certificate of completion that demonstrates their proficiency in network defense and their commitment to maintaining a high level of professionalism in the field of cybersecurity.

QUESTION 114
Which of the following is a term to describe the use of inert gases and chemical agents to extinguish a fire?

Gaseous fire suppression

Fire alarm system

Fire sprinkler

Fire suppression system

QUESTION 115
Which of the following is a Unix and Windows tool capable of intercepting traffic on a network segment and capturing username and password?

AirSnort

Ettercap

BackTrack

Aircrack

Ettercap is a Unix and Windows tool for computer network protocol analysis and security auditing. It is capable of intercepting traffic on a network segment, capturing passwords, and conducting active eavesdropping against a number of common protocols. It is a free open source software. Ettercap supports active and passive dissection of many protocols (including ciphered ones) and provides many features for network and host analysis.
Answer option C is incorrect. BackTrack is a Linux distribution distributed as a Live CD, which is used for penetration testing. It allows users to include customizable scripts, additional tools and configurable kernels in personalized distributions. It contains various tools, such as Metasploit integration, RFMON injection capable wireless drivers, kismet, autoscan-network (network discovering and managing application), nmap, ettercap, wireshark (formerly known as Ethereal).
Answer option A is incorrect. AirSnort is a Linux-based WLAN WEP cracking tool that recovers encryption keys. AirSnort operates by passively monitoring transmissions. It uses Ciphertext Only Attack and captures approximately 5 to 10 million packets to decrypt the WEP keys. Answer option D is incorrect. Aircrack is the fastest WEP/WPA cracking tool used for 802.11a/b/g WEP and WPA cracking.

QUESTION 116
Which of the following is a database encryption feature that secures sensitive data by encrypting it in client applications without revealing the encrypted keys to the data engine in MS SQL Server?

IsEncrypted Enabled

NeverEncrypted disabled

Allow Encrypted

Always Encrypted

QUESTION 117
Which of the following sets of incident response practices is recommended by the CERT/CC?

Prepare, notify, and follow up

Notify, handle, and follow up

Prepare, handle, and notify

Prepare, handle, and follow up

QUESTION 118
Which of the following TCP/IP state transitions represents no connection state at all?

Closed

Closing

Close-wait

Fin-wait-1

QUESTION 119
How many layers are present in the TCP/IP model?

QUESTION 120
Kelly is taking backups of the organization’s data. Currently, he is taking backups of only those files which are created or modified after the last backup. What type of backup is Kelly using?

Full backup

Incremental backup

Differential Backup

Normal Backup

QUESTION 121
Which of the following steps OPSEC process examines every aspect of the proposed operation to identify the OPSEC indicators that can reveal important information and then compare them with indicators of the opponent’s intelligence collection capabilities identified in the previous activity?

Identification of Critical Information

analysis weakness

risk assessment

Appropriate OPSEC measures

analysis of threats

QUESTION 122
Which of the following network scanning tools is a TCP/UDP port scanner that works as a ping sweeper and hostname resolver?

Hping

SuperScan

Netstat

Nmap

SuperScan is a TCP/UDP port scanner. It also works as a ping sweeper and hostname resolver. It
can ping a given range of IP addresses and resolve the host name of the remote system.
The features of SuperScan are as follows:
It scans any port range from a built-in list or any given range.
It performs ping scans and port scans using any IP range.
It modifies the port list and port descriptions using the built in editor.
It connects to any discovered open port using user-specified “helper” applications.
It has the transmission speed control utility.
Answer option D is incorrect. Nmap is a free open-source utility for network exploration and security auditing. It is used to discover computers and services on a computer network, thus creating a “map” of the network. Just like many simple port scanners, Nmap is capable of discovering passive services. In addition, Nmap may be able to determine various details about the remote computers. These include operating system, device type, uptime, software product used to run a service, exact version number of that product, presence of some firewall techniques and, on a local area network, even vendor of the remote network card. Nmap runs on Linux, Microsoft Windows, etc. Answer option C is incorrect. Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and Windows NT-based operating systems. It is used to find problems on the network and to determine the amount of traffic on the network as a performance measurement. Answer option A is incorrect. Hping is a free packet generator and analyzer for the TCP/IP protocol. Hping is one of the de facto tools for security auditing and testing of firewalls and networks. The new version of hping, hping3, is scriptable using the Tcl language and implements an engine for string based, human readable description of TCP/IP packets, so that the programmer can write scripts related to low level TCP/IP packet manipulation and analysis in very short time. Like most tools used in computer security, hping is useful to both system administrators and crackers (or script kiddies).

QUESTION 123
John works as an Ethical Hacker for www.company.com Inc. He wants to find out the ports that are open in www.company.com’s server using a port scanner. However, he does not want to establish a full TCP connection. Which of the following scanning techniques will he use to accomplish this task?

TCP SYN

Xmas tree

TCP SYN/ACK

TCP FIN

QUESTION 124
Which of the following is a type of computer security that deals with protection against spurious signals emitted by electrical equipment in the system?

Communication Security

Physical security

Emanation Security

Hardware security

Emanation security is one of the types of computer security that deals with protection against spurious signals emitted by electrical equipment in the system, such as electromagnetic emission (from displays), visible emission (displays may be visible through windows), and audio emission (sounds from printers, etc). Answer option D is incorrect. Hardware security helps in dealing with the vulnerabilities in the handling of hardware. Answer option B is incorrect. Physical security helps in dealing with protection of computer hardware and associated equipment. Answer option A is incorrect. Communication security helps in dealing with the protection of data and information during transmission.

QUESTION 125
Which of the following UTP cables uses four pairs of twisted cable and provides transmission speeds of up to 16 Mbps?

Category 5e

Category 3

Category 5

Category 6

Category 3 type of UTP cable uses four pairs of twisted cable and provides transmission speeds of up to 16 Mbps. They are commonly used in Ethernet networks that operate at the speed of 10 Mbps. A higher speed is also possible by these cables implementing the Fast Ethernet (100BaseT4) specifications. This cable is used mainly for telephone systems. Answer option C is incorrect. This category of UTP cable is the most commonly used cable in present day networks. It consists of four twisted pairs and is used in those Ethernet networks that run at the speed of 100 Mbps. Category 5 cable can also provide a higher speed of up to 1000 Mbps.
Answer option A is incorrect. It is also known as Category 5 Enhanced cable. Its specification is the same as category 5, but it has some enhanced features and is used in Ethernets that run at the speed of 1000 Mbps. Answer option D is incorrect. This category of UTP cable is designed to support high-speed networks that run at the speed of 1000 Mbps. It consists of four pairs of wire and uses all of them for data transmission. Category 6 provides more than twice the speed of Category 5e, but is also more expensive.

QUESTION 126
Which of the following is a malicious program that looks like a normal program?

Impersonation

Worm

Virus

Trojan horse

QUESTION 127
Which of the following types of coaxial cable is used for cable TV and cable modems?

RG-62

RG-59

RG-58

RG-8

RG-59 type of coaxial cable is used for cable TV and cable modems.
Answer option D is incorrect. RG-8 coaxial cable is primarily used as a backbone in an Ethernet LAN environment and often connects one wiring closet to another. It is also known as 10Base5 or ThickNet.
Answer option A is incorrect. RG-62 coaxial cable is used for ARCNET and automotive radio antennas.
Answer option C is incorrect. RG-58 coaxial cable is used for Ethernet networks. It uses baseband signaling and 50-Ohm terminator. It is also known as 10Base2 or ThinNet.

QUESTION 128
Andrew would like to configure IPsec in a manner that provides confidentiality for the content of packets. What component of IPsec provides this capability?

IKE

ESP

ISAKMP

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