Download 312-38 Exam Dumps Questions to get 100% Success in EC-COUNCIL
100% Accurate Answers! 312-38 Actual Real Exam Questions
The EC-Council 312-38 exam is an ideal option for IT professionals, network administrators, and security practitioners who are looking to gain an in-depth understanding of network security concepts, methodologies, and techniques. The EC-Council Certified Network Defender (CND) certification is globally recognized and demonstrates a candidate’s commitment towards network security excellence. With the expansion of the digital landscape, network security professionals are in high demand, and earning an EC-Council Certified Network Defender (CND) certification can help candidates stand out from the crowd and advance their career in the network security field.
NEW QUESTION # 141
Rosa is working as a network defender at Linda Systems. Recently, the company migrated from Windows to MacOS. Rosa wants to view the security related logs of her system, where con she find these logs?
- A. /Library/Logs
- B. /private/var/log
- C. /var/log/cups/access-log
- D. /Library/Logs/Sync
Answer: B
Explanation:
In MacOS, security-related logs are typically stored in the /private/var/log directory. This location is used to store various system logs, including authentication attempts and other security events. The secure.log file within this directory is particularly relevant for tracking security incidents, as it records authentication attempts and other security-related events. It's important for network defenders like Rosa to be familiar with these log locations to monitor and respond to potential security issues on the systems they manage12.
NEW QUESTION # 142
Which of the following statements are true about security risks? Each correct answer represents a complete
solution. (Choose three.)
- A. They are considered an indicator of threats coupled with vulnerability.
- B. They can be removed completely by taking proper actions.
- C. They can be analyzed and measured by the risk analysis process.
- D. They can be mitigated by reviewing and taking responsible actions based on possible risks.
Answer: A,C,D
Explanation:
In information security, security risks are considered an indicator of threats coupled with vulnerability. In other
words, security risk is a probabilistic function of a given threat agent exercising a particular vulnerability and the
impact of that risk on the organization. Security risks can be mitigated by reviewing and taking responsible
actions based on possible risks. These risks can be analyzed and measured by the risk analysis process.
Answer option B is incorrect. Security risks can never be removed completely but can be mitigated by taking
proper actions.
NEW QUESTION # 143
Michael decides to view the-----------------to track employee actions on the organization's network.
- A. Firewall settings
- B. Firewall policy
- C. Firewall log
- D. Firewall rule set
Answer: C
Explanation:
Michael would view the firewall log to track employee actions on the organization's network. Firewall logs are records of events that are captured by the firewall. They typically include details about allowed and denied traffic, network connections, and other transactions through the firewall. By analyzing these logs, network administrators can monitor network usage, detect unusual patterns of activity, and identify potential security threats or breaches.
References: The importance of monitoring firewall logs is emphasized in the EC-Council's Certified Network Defender (C|ND) program. It is part of the network traffic monitoring and analysis, which is crucial for detecting and responding to incidents on the network123.
NEW QUESTION # 144
Adam, a malicious hacker, is sniffing an unprotected Wi-FI network located in a local store with Wireshark to capture hotmail e-mail traffic. He knows that lots of people are using their laptops for browsing the Web in the store. Adam wants to sniff their e-mail messages traversing the unprotected Wi-Fi network. Which of the following Wireshark filters will Adam configure to display only the packets with hotmail email messages?
- A. (http = "login.pass.com") && (http contains "SMTP")
- B. (http contains "hotmail") && (http contains "Reply-To")
- C. (http contains "email") && (http contains "hotmail")
- D. (http = "login.passport.com") && (http contains "POP3")
Answer: B
Explanation:
Adam will use (http contains "hotmail") && (http contains "Reply-To") filter to display only the packets with hotmail email messages. Each Hotmail message contains the tag Reply-To: and "xxxx-xxx- xxx.xxxx.hotmail.com" in the received tag. Wireshark is a free packet sniffer computer application. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Wireshark is very similar to tcpdump, but it has a graphical front-end, and many more information sorting and filtering options. It allows the user to see all traffic being passed over the network (usually an Ethernet network but support is being added for others) by putting the network interface into promiscuous mode.Wireshark uses pcap to capture packets, so it can only capture the packets on the networks supported by pcap. It has the following features: Data can be captured "from the wire" from a live network connection or read from a file that records the already-captured packets. Live data can be read from a number of types of network, including Ethernet, IEEE 802.11, PPP, and loopback. Captured network data can be browsed via a GUI, or via the terminal (command line) version of the utility, tshark. Captured files can be programmatically edited or converted via command-line switches to the "editcap" program. Data display can be refined using a display filter. Plugins can be created for dissecting new protocols. Answer options B, A, and D are incorrect. These are invalid tags.
NEW QUESTION # 145
Liza was told by her network administrator that they will be implementing IPsec VPN tunnels to connect the branch locations to the main office. What layer of the OSI model do IPsec tunnels function on?
- A. The session layer
- B. The data link layer
- C. The network layer
- D. The application and physical layers
Answer: C
Explanation:
IPsec VPN tunnels function at the network layer of the OSI model. This layer is responsible for the logical transmission of data across a network and includes routing through different network paths. IPsec enhances the security at this layer by providing features such as data integrity, encryption, and authentication. These features are crucial for establishing a secure and encrypted connection across the internet, which is essential for VPN tunnels that connect different network segments, such as branch locations to a main office.
References: The role of IPsec at the network layer is well-established in network security literature and is consistent with the Certified Network Defender (CND) program's teachings on secure network architecture12. The network layer's involvement in routing and data transmission makes it the appropriate layer for IPsec's operation, aligning with the CND's emphasis on understanding and implementing network security protocols34.
NEW QUESTION # 146
Which of the following strategies is used to minimize the effects of a disruptive event on a company, and is created to prevent interruptions to normal business activity?
- A. Business Continuity Plan
- B. Continuity of Operations Plan
- C. Contingency Plan
- D. Disaster Recovery Plan
Answer: A
NEW QUESTION # 147
Identify the attack signature analysis technique carried out when attack signatures are contained in packet headers.
- A. Context-based signature analysis
- B. Composite signature-based analysis
- C. Content-based signature analysis
- D. Atomic signature-based analysis
Answer: D
Explanation:
Atomic signature-based analysis is a technique that examines individual packets for attack signatures contained in packet headers. This method focuses on specific, identifiable patterns or anomalies within single packets that may indicate malicious activity. Since the attack signatures are within the packet headers, the analysis does not need to consider the broader context of multiple packets or sessions, making it an atomic-level inspection.
NEW QUESTION # 148
CORRECT TEXT
Fill in the blank with the appropriate word. The primary goal of _________________ risk analysis is to determine the proportion of effect and theoretical response.
Answer:
Explanation:
qualitative
Explanation:
Qualitative risk analysis uses the likelihood and impact of the identified risks in a fast and cost-effective manner. Qualitative risk analysis establishes a basis for a focused quantitative analysis or risk response plan by evaluating the precedence of risks with a view to impact on the project's scope, cost, schedule, and quality objectives. Qualitative risk analysis is conducted at any point in a project life cycle. The primary goal of qualitative risk analysis is to determine the proportion of effect and theoretical response. The inputs to the qualitative risk analysis process are as follows: Organizational process assets Project scope statement Risk management plan Risk register
NEW QUESTION # 149
Which of the following types of cyberstalking damages the reputation of their victim and turns other people against them by setting up their own Websites, blogs, or user pages for this purpose?
- A. Attempts to gather information about the victim
- B. False accusation
- C. False victimization
- D. Encouraging others to harass the victim
Answer: B
NEW QUESTION # 150
Andrew would like to configure IPsec in a manner that provides confidentiality for the content of packets. What component of IPsec provides this capability?
- A. AH
- B. ESP
- C. ISAKMP
- D. IKE
Answer: B
Explanation:
The Encapsulating Security Payload (ESP) component of IPsec is designed to provide confidentiality for the content of packets. ESP encrypts the data payload of IP packets to ensure that the information being transmitted remains confidential and cannot be accessed or intercepted by unauthorized parties. This encryption is crucial for protecting sensitive data as it travels across insecure networks, such as the internet.
NEW QUESTION # 151
Which firewall technology provides the best of both packet filtering and application-based filtering and is used in Cisco Adaptive Security Appliances?
- A. Stateful multilayer inspection
- B. Network address translation
- C. Application level gateway
- D. VPN
Answer: A
NEW QUESTION # 152
The network administrator wants to strengthen physical security in the organization. Specifically, to implement a solution stopping people from entering certain restricted zones without proper credentials.
Which of following physical security measures should the administrator use?
- A. Mantrap
- B. Bollards
- C. Fence
- D. Video surveillance
Answer: A
Explanation:
A mantrap is a physical security mechanism designed to control access to a secure area through a small space that can only fit one person. It typically consists of two sets of interlocking doors. The first set of doors must close before the second set opens, effectively trapping the individual temporarily. This allows security personnel to verify the person's credentials before granting them access to the restricted zone. Mantraps are particularly effective in sensitive areas where strict access control is required.
References: The concept of a mantrap as a physical security measure is discussed in various security frameworks and guidelines. It is a recognized method for strengthening physical security by controlling individual access to secure areas, as outlined in security best practices and standards123.
NEW QUESTION # 153
Which of the following is an intrusion detection system that reads all incoming packets and tries to find suspicious patterns known as signatures or rules?
- A. DMZ
- B. NIDS
- C. HIDS
- D. IPS
Answer: B
Explanation:
A network intrusion detection system (NIDS) is an intrusion detection system that tries to detect malicious activity such as denial of service attacks, port scans or even attempts to crack into computers by monitoring network traffic. A NIDS reads all the incoming packets and tries to find suspicious patterns known as signatures or rules. It also tries to detect incoming shell codes in the same manner that an ordinary intrusion detection system does.
Answer option A is incorrect. A host-based intrusion detection system (HIDS) produces a false alarm because of the abnormal behavior of users and the network. A host-based intrusion detection system (HIDS) is an intrusion detection system that monitors and analyses the internals of a computing system rather than the network packets on its external interfaces. A host-based Intrusion Detection System (HIDS) monitors all or parts of the dynamic behavior and the state of a computer system. HIDS looks at the state of a system, its stored information, whether in RAM, in the file system, log files or elsewhere; and checks that the contents of these appear as expected. Answer option B is incorrect. An intrusion prevention system (IPS) is a network security device that monitors network and/or system activities for malicious or unwanted behavior and can react, in real-time, to block or prevent those activities. When an attack is detected, it can drop the offending packets while still allowing all other traffic to pass.
Answer option C is incorrect. A demilitarized zone (DMZ) is a physical or logical subnetwork that contains and exposes external services of an organization to a larger network, usually the Internet. The purpose of a DMZ is to add an additional layer of security to an organization's Local Area Network (LAN); an external attacker only has access to equipment in the DMZ, rather than the whole of the network. Hosts in the DMZ have limited connectivity to specific hosts in the internal network, though communication with other hosts in the DMZ and to the external network is allowed. This allows hosts in the DMZ to provide services to both the internal and external networks, while an intervening firewall controls the traffic between the DMZ servers and the internal network clients. In a DMZ configuration, most computers on the LAN run behind a firewall connected to a public network such as the Internet.
NEW QUESTION # 154
Sam wants to implement a network-based IDS in the network. Sam finds out the one IDS solution which works is based on patterns matching. Which type of network-based IDS is Sam implementing?
- A. Behavior-based IDS
- B. Anomaly-based IDS
- C. Stateful protocol analysis
- D. Signature-based IDS
Answer: D
Explanation:
Sam is implementing a Signature-based Intrusion Detection System (IDS). This type of IDS uses predefined patterns of traffic, known as signatures, to identify and flag potential security threats. These signatures are based on known attack patterns and anomalies that have been identified from past incidents. When network traffic matches a signature within the IDS, an alert is generated, indicating a possible security event or breach. Signature-based IDS is effective in detecting known threats but may not be as effective in identifying new, previously unknown attacks.
NEW QUESTION # 155
John has successfully remediated the vulnerability of an internal application that could have caused a threat to the network. He is scanning the application for the existence of a remediated vulnerability, this process is called a________and it has to adhere to the_________
- A. Verification, Security Policies
- B. Vulnerability scanning, Risk Analysis
- C. Mitigation, Security policies
- D. Risk analysis, Risk matrix
Answer: A
Explanation:
The process of scanning an application for the existence of a remediated vulnerability is known as verification. This step is crucial to ensure that the vulnerability has been properly addressed and that the application is no longer susceptible to the previously identified threat. Verification must adhere to the organization's security policies, which provide the framework and guidelines for all security-related activities.
These policies ensure that the verification process is conducted in a manner that is consistent with the organization's overall security posture and compliance requirements.
References: The Certified Network Defender (CND) program emphasizes the importance of adhering to security policies during all stages of network defense, including the verification of remediated vulnerabilities. This ensures that the network remains secure and that all defense measures are in line with the established security protocols123.
NEW QUESTION # 156
Which of the following conditions cannot enter the system ROM monitor mode? Each correct answer represents a complete solution. Choose all that apply.
- A. The user interrupts the boot sequence.
- B. The router does not have the configuration file.
- C. The router does not find a valid operating system image.
- D. It is necessary to set the operating parameters.
Answer: A,C
NEW QUESTION # 157
Which of the following statements are true about an IPv6 network? Each correct answer represents a complete solution. Choose all that apply.
- A. It uses longer subnet masks than those used in IPv4.
- B. It uses 128-bit addresses.
- C. It provides improved authentication and security.
- D. It increases the number of available IP addresses.
- E. For interoperability, IPv4 addresses use the last 32 bits of IPv6 addresses.
Answer: B,C,D,E
Explanation:
IP addressing version 6 (IPv6) is the latest version of IP addressing. IPv6 is designed to solve many of the problems that were faced by IPv4, such as address depletion, security, auto-configuration, and extensibility. With the fast increasing number of networks and the expansion of the World Wide Web, the allotted IP addresses are depleting rapidly, and the need for more network addresses is arising. IPv6 solves this problem, as it uses a 128-bit address that can produce a lot more IP addresses. These addresses are hexadecimal numbers, made up of eight octet pairs. An example of an IPv6 address is 45CF: 6D53: 12CD: AFC7: E654: BB32: 543C: FACE. Answer option C is incorrect. The subnet masks used in IPv6 addresses are of the same length as those used in IPv4 addresses.
NEW QUESTION # 158
James was inspecting ARP packets in his organization's network traffic with the help of Wireshark. He is checking the volume of traffic containing ARP requests as well as the source IP address from which they are originating. Which type of attack is James analyzing?
- A. ARP Poisioning
- B. ARP misconfiguration
- C. ARP Sweep
- D. ARP spoofinq
Answer: C
NEW QUESTION # 159
Which of the following filters can be used to detect UDP scan attempts using Wireshark?
- A. icmp.type==3 and icmp.code==3
- B. icmp.type==13
- C. icmp.type==15
- D. icmp.type==8 or icmp.type==0
Answer: A
Explanation:
The correct filter to detect UDP scan attempts using Wireshark is not listed among the options provided. To detect UDP scan attempts, a Wireshark filter that targets UDP traffic specifically would be used, rather than an ICMP type and code filter. A common method to detect a UDP scan is to look for a large amount of UDP packets sent to different ports, which can be indicative of a scanning activity. The filter would typically include parameters that isolate UDP traffic, such as udp.port or udp.dstport combined with a range or list of ports.
References: The information provided is based on standard practices for using Wireshark to detect network scanning activities, as outlined in resources like the InfosecMatter guide on detecting network attacks with Wireshark1. While the EC-Council's Certified Network Defender (CND) course materials would provide detailed methodologies for network defense, including the use of tools like Wireshark, the specific filters for detecting UDP scans would align with the general usage of Wireshark as described in various online resources and documentation1.
NEW QUESTION # 160
Which type of information security policy addresses the implementation and configuration of technology and user behavior?
- A. Acceptable use policy
- B. Issue-specific security policy
- C. Enterprise information security policy
- D. System specific security policy
Answer: D
NEW QUESTION # 161
......
To prepare for the EC-Council 312-38 certification exam, candidates can choose from a variety of training programs, including self-paced e-learning, instructor-led classroom training, and on-demand video training. These programs cover all the essential topics needed to pass the certification exam, and they provide candidates with real-life scenarios and hands-on experience to help them understand how to apply their knowledge to real-world situations.
Best Value Available! Realistic Verified Free 312-38 Exam Questions: https://www.actualtestsquiz.com/312-38-test-torrent.html
Pass Your Exam Easily! 312-38 Real Question Answers Updated: https://drive.google.com/open?id=1V0d4GpjZW2_WzFH_dB6isD4daG-8auf8
