[Jan 12, 2024] 312-50v11 Ultimate Study Guide - ExamTorrent
Ultimate Guide to Prepare 312-50v11 Certification Exam for CEH v11 in 2024
Books for Better 312-50v11 Understanding
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- Learn Ethical Hacking from Scratch - The basics of ethical hacking are covered completely in this manual. Thus, learners will be able to set up a penetration test lab, wherein they can practice the affiliated concepts as well as legal hacking methods. Zaid Sabih is the author of this wonderful guide, which is available on Amazon at a mere cost of slightly more than $22 for the Kindle version. The paper book option is also available and costs $44.99.
- CEH Certified Ethical Hacker All-in-One Exam Guide - This material has been penned down by Matt Walker and is famed for featuring up-to-date information about the EC-Council 312-50v11 exam. The learning objectives at the beginning of each chapter give a detailed insight into what one might acquire at the end. Plus, the book includes two practice tests for you to experience the real setting of the official evaluation.
- Ethical Hacking Bible - Hugo Hoffman deserves a pat on his back for providing such an extensive source of information on ethical hacking. Try it and you’ll be able to master every exam domain. In all, it is a bundle featuring seven different books. With them, test-takers can hone the subject matter easily as manuals use detailed and elaborate scenarios. Notably, its current edition was published in 2020. Hence, you will acquire only an updated understanding and skills.
NEW QUESTION # 245
Techno Security Inc. recently hired John as a penetration tester. He was tasked with identifying open ports in the target network and determining whether the ports are online and any firewall rule sets are encountered. John decided to perform a TCP SYN ping scan on the target network. Which of the following Nmap commands must John use to perform the TCP SYN ping scan?
- A. nmap -sn -PA < target IP address >
- B. nmap -sn -PS < target IP address >
- C. nmap -sn -PO < target IP address >
- D. nmap -sn -pp < target ip address >
Answer: B
Explanation:
https://hub.packtpub.com/discovering-network-hosts-with-tcp-syn-and-tcp-ack-ping-scans-in-nmaptutorial/
NEW QUESTION # 246
if you send a TCP ACK segment to a known closed port on a firewall but it does not respond with an RST.
what do you know about the firewall you are scanning?
- A. It Is a non-stateful firewall.
- B. It is a stateful firewall
- C. This event does not tell you encrypting about the firewall.
- D. There is no firewall in place.
Answer: B
NEW QUESTION # 247
John, a professional hacker, performs a network attack on a renowned organization and gains unauthorized access to the target network. He remains in the network without being detected for a long time and obtains sensitive information without sabotaging the organization. Which of the following attack techniques is used by John?
- A. Spear-phishing sites
- B. insider threat
- C. threat Diversion theft
- D. Advanced persistent
Answer: D
Explanation:
Explanation
An advanced persistent threat (APT) may be a broad term wont to describe AN attack campaign within which an intruder, or team of intruders, establishes a bootleg, long presence on a network so as to mine sensitive knowledge.
The targets of those assaults, that square measure terribly fastidiously chosen and researched, usually embrace massive enterprises or governmental networks. the implications of such intrusions square measure huge, and include:
* Intellectual property thieving (e.g., trade secrets or patents)
* Compromised sensitive info (e.g., worker and user personal data)
* The sabotaging of essential structure infrastructures (e.g., information deletion)
* Total website takeovers
Executing an APT assault needs additional resources than a regular internet application attack. The perpetrators square measure typically groups of intimate cybercriminals having substantial resource. Some APT attacks square measure government-funded and used as cyber warfare weapons.
APT attacks dissent from ancient internet application threats, in that:
* They're considerably additional advanced.
* They're not hit and run attacks-once a network is infiltrated, the culprit remains so as to realize the maximum amount info as potential.
* They're manually dead (not automated) against a selected mark and indiscriminately launched against an outsized pool of targets.
* They typically aim to infiltrate a complete network, as opposition one specific half.
More common attacks, like remote file inclusion (RFI), SQL injection and cross-site scripting (XSS), square measure oftentimes employed by perpetrators to ascertain a footing in a very targeted network. Next, Trojans and backdoor shells square measure typically wont to expand that foothold and make a persistent presence inside the targeted perimeter.
NEW QUESTION # 248
Let's imagine three companies (A, B and C), all competing in a challenging global environment.
Company A and B are working together in developing a product that will generate a major competitive advantage for them.
Company A has a secure DNS server while company B has a DNS server vulnerable to spoofing.
With a spoofing attack on the DNS server of company B, company C gains access to outgoing e-mails from company B.
How do you prevent DNS spoofing?
- A. Disable DNS Zone Transfer
- B. Install DNS logger and track vulnerable packets
- C. Install DNS Anti-spoofing
- D. Disable DNS timeouts
Answer: C
NEW QUESTION # 249
Study the following log extract and identify the attack.
- A. Hexcode Attack
- B. Cross Site Scripting
- C. Unicode Directory Traversal Attack
- D. Multiple Domain Traversal Attack
Answer: C
NEW QUESTION # 250
Sam, a professional hacker. targeted an organization with intention of compromising AWS IAM credentials. He attempted to lure one of the employees of the organization by initiating fake calls while posing as a legitimate employee. Moreover, he sent phishing emails to steal the AWS 1AM credentials and further compromise the employee's account. What is the technique used by Sam to compromise the AWS IAM credentials?
- A. Password reuse
- B. insider threat
- C. Reverse engineering
- D. Social engineering
Answer: D
NEW QUESTION # 251
Bob, an attacker, has managed to access a target loT device. He employed an online tool to gather information related to the model of the loT device and the certifications granted to it. Which of the following tools did Bob employ to gather the above Information?
- A. FCC ID search
- B. Google image search
- C. EarthExplorer
- D. search.com
Answer: A
Explanation:
Footprinting techniques are used to collect basic information about the target IoT and OT platforms to exploit them. Information collected through footprinting techniques ncludes IP address, hostname, ISP, device location, banner of the target IoT device, FCC ID information, certification granted to the device, etc. pg. 5052 ECHv11 manual
NEW QUESTION # 252
Which of the following allows attackers to draw a map or outline the target organization's network infrastructure to know about the actual environment that they are going to hack.
- A. Vulnerability analysis
- B. Malware analysis
- C. Scanning networks
- D. Enumeration
Answer: D
NEW QUESTION # 253
John, a security analyst working for an organization, found a critical vulnerability on the organization's LAN that allows him to view financial and personal information about the rest of the employees. Before reporting the vulnerability, he examines the information shown by the vulnerability for two days without disclosing any information to third parties or other internal employees. He does so out of curiosity about the other employees and may take advantage of this information later. What would John be considered as?
- A. Acybercriminal
- B. Black hat
- C. Gray hat
- D. White hat
Answer: A
NEW QUESTION # 254
Clark, a professional hacker, was hired by an organization lo gather sensitive Information about its competitors surreptitiously. Clark gathers the server IP address of the target organization using Whole footprinting.
Further, he entered the server IP address as an input to an online tool to retrieve information such as the network range of the target organization and to identify the network topology and operating system used in the network. What is the online tool employed by Clark in the above scenario?
- A. ARIN
- B. DuckDuckGo
- C. AOL
- D. Baidu
Answer: A
NEW QUESTION # 255
#!/usr/bin/python import socket buffer=[""A""] counter=50 while len(buffer)<=100: buffer.append (""A""*counter) counter=counter+50 commands= [""HELP"",""STATS ."",""RTIME ."",""LTIME. "",""SRUN ."',""TRUN ."",""GMON
."",""GDOG ."",""KSTET .",""GTER ."",""HTER ."", ""LTER .",""KSTAN .""] for command in commands: for buffstring in buffer: print ""Exploiting"" +command +"":""+str(len(buffstring)) s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(('127.0.0.1', 9999)) s.recv(50) s.send(command+buffstring) s.close() What is the code written for?
- A. Denial-of-service (DOS)
- B. Buffer Overflow
- C. Bruteforce
- D. Encryption
Answer: B
NEW QUESTION # 256
A new wireless client is configured to join a 802.11 network. This client uses the same hardware and software as many of the other clients on the network. The client can see the network, but cannot connect. A wireless packet sniffer shows that the Wireless Access Point (WAP) is not responding to the association requests being sent by the wireless client. What is a possible source of this problem?
- A. The wireless client is not configured to use DHCP
- B. The client cannot see the SSID of the wireless network
- C. Client is configured for the wrong channel
- D. The WAP does not recognize the client's MAC address
Answer: D
NEW QUESTION # 257
which of the following protocols can be used to secure an LDAP service against anonymous queries?
- A. NTLM
- B. SSO
- C. WPA
- D. RADIUS
Answer: D
Explanation:
Explanation
Remote Authentication Dial-In User Service (RADIUS) could be a networking protocols, in operation on ports
1812 and 1813, that gives centralized Authentication, Authorization, and Accounting (AAA or Triple A) management for users who connect and use a network service. RADIUS was developed by American Revolutionary leader Enterprises, Inc. in 1991 as an access server authentication and accounting protocol and later brought into the net Engineering Task Force (IETF) standards.
RADIUS could be a client/server protocol that runs within the application layer, and might use either protocol or UDP as transport. Network access servers, the gateways that management access to a network, sometimes contain a RADIUS consumer element that communicates with the RADIUS server . RADIUS is commonly the back-end of alternative for 802.1X authentication moreover.
The RADIUS server is sometimes a background method running on a UNIX system or Microsoft Windows server.
NEW QUESTION # 258
which of the following protocols can be used to secure an LDAP service against anonymous queries?
- A. NTLM
- B. WPA
- C. SSO
- D. RADIUS
Answer: C
Explanation:
Explanation
Single sign-on (SSO) may be a session and user authentication service that allows a user to use one set of login credentials as an example, a reputation and arcanum to access multiple applications. SSO will be employed by enterprises, smaller organizations and people to ease the management of varied usernames and passwords.
In a basic net SSO service, an agent module on the appliance server retrieves the precise authentication credentials for a personal user from a frenzied SSO policy server, whereas authenticating the user against a user repository, like a light-weight Directory Access Protocol (LDAP) directory. The service authenticates the top user for all the applications the user has been given rights to and eliminates future arcanum prompts for individual applications throughout constant session.
How single sign-on worksSingle sign-on may be a united identity management (FIM) arrangement, and also the use of such a system is typically referred to as identity federation. OAuth, that stands for Open Authorization and is pronounced "oh-auth," is that the framework that permits AN finish user's account data to be employed by third-party services, like Facebook, while not exposing the user's arcanum.
This graphic provides a mental image of however single sign-on worksOAuth acts as AN mediator on behalf of the top user by providing the service with AN access token that authorizes specific account data to be shared. once a user {attempts|makes AN attempt|tries} to access an application from the service supplier, the service supplier can send letter of invitation to the identity supplier for authentication. The service supplier can then verify the authentication and log the user in.
Types of SSO configurationsSome SSO services use protocols, like Kerberos, and Security Assertion terminology (SAML).
* SAML is AN protrusible terminology (XML) customary that facilitates the exchange of user authentication and authorization knowledge across secure domains. SAML-based SSO services involve communications among the user, AN identity supplier that maintains a user directory and a service supplier.
* In a Kerberos-based setup, once the user credentials are provided, a price tag-granting ticket (TGT) is issued. The TGT fetches service tickets for different applications the user needs to access, while not asking the user to reenter credentials.
* Smart card-based SSO can raise an user to use a card holding the sign-in credentials for the primary log in. Once the cardboard is employed, the user won't got to reenter usernames or passwords. SSO good
* cards can store either certificates or passwords.
Security risks and SSOAlthough single sign-on may be a convenience to users, it presents risks to enterprise security. AN aggressor World Health Organization gains management over a user's SSO credentials are granted access to each application the user has rights to, increasing the number of potential harm. so as to avoid malicious access, it's essential that each facet of SSO implementation be as well as identity governance.
Organizations may use two-factor authentication (2FA) or multifactor authentication (MFA) with SSO to enhance security.
Advantages and downsides of SSOAdvantages of SSO embody the following:
* It allows users to recollect and manage fewer passwords and usernames for every application.
* It streamlines the method of linguistic communication on and exploitation applications - no ought to reenter passwords.
* It lessens the prospect of phishing.
* It ends up in fewer complaints or hassle concerning passwords for IT facilitate desks.
Disadvantages of SSO embody the following:
* It doesn't address sure levels of security every application sign-on might have.
* If availableness is lost, then users are fast out of the multiple systems connected to the SSO.
* If unauthorized users gain access, then they might gain access to over one application.
SSO vendorsThere are multiple SSO vendors that are accepted. Some offer different services, and SSO is a further feature. SSO vendors embody the following:
* Rippling allows users to sign on to cloud applications from multiple devices.
* Avatier Identity anyplace is an SSO for manual laborer container-based platforms.
* OneLogin may be a cloud-based identity and access management (IAM) platform that supports SSO.
* Okta may be a tool with AN SSO practicality. Okta additionally supports 2FA and is primarily used by enterprise users.
NEW QUESTION # 259
Attacker Rony installed a rogue access point within an organization's perimeter and attempted to intrude into its internal network. Johnson, a security auditor, identified some unusual traffic in the internal network that is aimed at cracking the authentication mechanism. He immediately turned off the targeted network and tested for any weak and outdated security mechanisms that are open to attack.
What is the type of vulnerability assessment performed by Johnson in the above scenario?
- A. Distributed assessment
- B. Wireless network assessment
- C. Application assessment
- D. Host-based assessment
Answer: B
NEW QUESTION # 260
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