Jul-2023 New Version 312-50v11 Certificate & Helpful Exam Dumps is Online
312-50v11 Free Certification Exam Material with 525 Q&As
EC-COUNCIL 312-50v11 (Certified Ethical Hacker Exam (CEH v11)) Certification Exam is a widely recognized certification that verifies the knowledge and skills of a candidate in the field of ethical hacking. Certified Ethical Hacker Exam (CEH v11) certification exam is designed to test the candidate's understanding of how to identify and exploit vulnerabilities, assess and mitigate risks, and protect systems and networks from cyber attacks. 312-50v11 exam is based on the latest industry trends and covers a comprehensive range of topics, including network security, web application security, cryptography, and ethical hacking techniques.
EC-COUNCIL 312-50v11 Exam, also known as the Certified Ethical Hacker Exam (CEH v11), is a certification exam designed to test the knowledge and skills of individuals who want to become ethical hackers. 312-50v11 exam covers various topics such as network security, cryptography, system hacking, and web application security. The CEH v11 certification is highly valued in the field of cybersecurity and is recognized globally by many organizations.
NEW QUESTION # 135
An attacker redirects the victim to malicious websites by sending them a malicious link by email. The link appears authentic but redirects the victim to a malicious web page, which allows the attacker to steal the victim's dat a. What type of attack is this?
- A. DDoS
- B. Vlishing
- C. Phishing
- D. Spoofing
Answer: C
NEW QUESTION # 136
Which of the following information security controls creates an appealing isolated environment for hackers to prevent them from compromising critical targets while simultaneously gathering information about the hacker?
- A. Intrusion detection system
- B. Honeypot
- C. Botnet
- D. Firewall
Answer: B
NEW QUESTION # 137
Dayn, an attacker, wanted to detect if any honeypots are installed in a target network. For this purpose, he used a time-based TCP fingerprinting method to validate the response to a normal computer and the response of a honeypot to a manual SYN request. Which of the following techniques is employed by Dayn to detect honeypots?
- A. Detecting honeypots running on VMware
- B. Detecting the presence of Sebek-based honeypots
- C. Detecting the presence of Honeyd honeypots
- D. Detecting the presence of Snort_inline honeypots
Answer: D
NEW QUESTION # 138
Leverox Solutions hired Arnold, a security professional, for the threat intelligence process. Arnold collected information about specific threats against the organization. From this information, he retrieved contextual information about security events and incidents that helped him disclose potential risks and gain insight into attacker methodologies. He collected the information from sources such as humans, social media, and chat rooms as well as from events that resulted in cyberattacks. In this process, he also prepared a report that includes identified malicious activities, recommended courses of action, and warnings for emerging attacks. What is the type of threat intelligence collected by Arnold in the above scenario?
- A. Operational threat intelligence
- B. Tactical threat intelligence
- C. Strategic threat intelligence
- D. Technical threat intelligence
Answer: A
NEW QUESTION # 139
You are a penetration tester working to test the user awareness of the employees of the client xyz. You harvested two employees' emails from some public sources and are creating a client-side backdoor to send it to the employees via email. Which stage of the cyber kill chain are you at?
- A. Exploitation
- B. Weaponization
- C. Reconnaissance
- D. Command and control
Answer: B
Explanation:
Explanation
This stage coupling exploit with backdoor into deliverable payload
Next, attackers can re-engineer some core malware to suit their functions victimization subtle techniques.
counting on the requirements and talents of the assaulter, the malware might exploit antecedently unknown vulnerabilities, aka "zero-day" exploits, or some combination of vulnerabilities, to quietly defeat a network's defenses. By reengineering the malware, attackers scale back the probability of detection by ancient security solutions. This method typically involves embedding specially crafted malware into Associate in Nursing otherwise benign or legitimate document, like a press release or contract document, or hosting the malware on a compromised domain.
NEW QUESTION # 140
An organization is performing a vulnerability assessment tor mitigating threats. James, a pen tester, scanned the organization by building an inventory of the protocols found on the organization's machines to detect which ports are attached to services such as an email server, a web server or a database server. After identifying the services, he selected the vulnerabilities on each machine and started executing only the relevant tests. What is the type of vulnerability assessment solution that James employed in the above scenario?
- A. Product-based solutions
- B. Service-based solutions
- C. Tree-based assessment
- D. inference-based assessment
Answer: B
NEW QUESTION # 141
What is the first step for a hacker conducting a DNS cache poisoning (DNS spoofing) attack against an organization?
- A. The attacker forges a reply from the DNS resolver.
- B. The attacker uses TCP to poison the DNS resolver.
- C. The attacker makes a request to the DNS resolver.
- D. The attacker queries a nameserver using the DNS resolver.
Answer: D
NEW QUESTION # 142
which of the following information security controls creates an appealing isolated environment for hackers to prevent them from compromising critical targets while simultaneously gathering information about the hacker?
- A. intrusion detection system
- B. Honeypot
- C. Botnet
D Firewall
A honeypot may be a trap that an IT pro lays for a malicious hacker, hoping that they will interact with it during a way that gives useful intelligence. It's one among the oldest security measures in IT, but beware: luring hackers onto your network, even on an isolated system, are often a dangerous game. honeypot may be a good starting place: "A honeypot may be a computer or computing system intended to mimic likely targets of cyberattacks." Often a honeypot are going to be deliberately configured with known vulnerabilities in situation to form a more tempting or obvious target for attackers. A honeypot won't contain production data or participate in legitimate traffic on your network - that's how you'll tell anything happening within it's a results of an attack. If someone's stopping by, they're up to no good. That definition covers a various array of systems, from bare-bones virtual machines that only offer a couple of vulnerable systems to ornately constructed fake networks spanning multiple servers. and therefore the goals of these who build honeypots can vary widely also , starting from defense thorough to academic research. additionally , there's now an entire marketing category of deception technology that, while not meeting the strict definition of a honeypot, is certainly within the same family. But we'll get thereto during a moment. honeypots aim to permit close analysis of how hackers do their dirty work. The team controlling the honeypot can watch the techniques hackers use to infiltrate systems, escalate privileges, and otherwise run amok through target networks. These sorts of honeypots are found out by security companies, academics, and government agencies looking to look at the threat landscape. Their creators could also be curious about learning what kind of attacks are out there, getting details on how specific sorts of attacks work, or maybe trying to lure a specific hackers within the hopes of tracing the attack back to its source. These systems are often inbuilt fully isolated lab environments, which ensures that any breaches don't end in non-honeypot machines falling prey to attacks. Production honeypots, on the opposite hand, are usually deployed in proximity to some organization's production infrastructure, though measures are taken to isolate it the maximum amount as possible. These honeypots often serve both as bait to distract hackers who could also be trying to interrupt into that organization's network, keeping them faraway from valuable data or services; they will also function a canary within the coalpit , indicating that attacks are underway and are a minimum of partially succeeding.
Answer: B
NEW QUESTION # 143
Emily, an extrovert obsessed with social media, posts a large amount of private information, photographs, and location tags of recently visited places. Realizing this, James, a professional hacker, targets Emily and her acquaintances, conducts a location search to detect their geolocation by using an automated tool, and gathers information to perform other sophisticated attacks.
What is the tool employed by James in the above scenario?
- A. HULK
- B. VisualRoute
- C. ophcrack
- D. Hootsuite
Answer: D
NEW QUESTION # 144
A company's policy requires employees to perform file transfers using protocols which encrypt traffic. You suspect some employees are still performing file transfers using unencrypted protocols because the employees do not like changes. You have positioned a network sniffer to capture traffic from the laptops used by employees in the data ingest department. Using Wireshark to examine the captured traffic, which command can be used as display filter to find unencrypted file transfers?
- A. tcp.port ! = 21
- B. tcp.port = = 21 | | tcp.port = =22
- C. tcp.port = 23
- D. tcp.port = = 21
Answer: D
NEW QUESTION # 145
George is a security professional working for iTech Solutions. He was tasked with securely transferring sensitive data of the organization between industrial systems. In this process, he used a short-range communication protocol based on the IEEE 203.15.4 standard. This protocol is used in devices that transfer data infrequently at a low rate in a restricted area, within a range of 10-100 m. What is the short-range wireless communication technology George employed in the above scenario?
- A. LPWAN
- B. Zigbee
- C. NB-IoT
- D. MQTT
Answer: B
Explanation:
Zigbee could be a wireless technology developed as associate open international normal to deal with the unique desires of affordable, low-power wireless IoT networks. The Zigbee normal operates on the IEEE 802.15.4 physical radio specification and operates in unauthorised bands as well as a pair of.4 GHz, 900 MHz and 868 MHz.
The 802.15.4 specification upon that the Zigbee stack operates gained confirmation by the Institute of Electrical and physical science Engineers (IEEE) in 2003. The specification could be a packet-based radio protocol supposed for affordable, battery-operated devices. The protocol permits devices to speak in an exceedingly kind of network topologies and may have battery life lasting many years.
The Zigbee three.0 Protocol
The Zigbee protocol has been created and ratified by member corporations of the Zigbee Alliance.Over three hundred leading semiconductor makers, technology corporations, OEMs and repair corporations comprise the Zigbee Alliance membership. The Zigbee protocol was designed to supply associate easy-to-use wireless information answer characterised by secure, reliable wireless network architectures.
THE ZIGBEE ADVANTAGE
The Zigbee 3.0 protocol is intended to speak information through rip-roaring RF environments that area unit common in business and industrial applications. Version 3.0 builds on the prevailing Zigbee normal however unifies the market-specific application profiles to permit all devices to be wirelessly connected within the same network, no matter their market designation and performance. what is more, a Zigbee 3.0 certification theme ensures the ability of product from completely different makers. Connecting Zigbee three.0 networks to the information science domain unveil observance and management from devices like smartphones and tablets on a local area network or WAN, as well as the web, and brings verity net of Things to fruition.
Zigbee protocol options include:
Support for multiple network topologies like point-to-point, point-to-multipoint and mesh networks Low duty cycle - provides long battery life Low latency Direct Sequence unfold Spectrum (DSSS) Up to 65,000 nodes per network
128-bit AES encryption for secure information connections
Collision avoidance, retries and acknowledgements
This is another short-range communication protocol based on the IEEE 203.15.4 standard. Zig-Bee is used in devices that transfer data infrequently at a low rate in a restricted area and within a range of 10-100 m.
NEW QUESTION # 146
Sam is a penetration tester hired by Inception Tech, a security organization. He was asked to perform port scanning on a target host in the network. While performing the given task, Sam sends FIN/ACK probes and determines that an RST packet is sent in response by the target host, indicating that the port is closed.
What is the port scanning technique used by Sam to discover open ports?
- A. ACK flag probe scan
- B. Xmas scan
- C. TCP Maimon scan
- D. IDLE/IPID header scan
Answer: A
NEW QUESTION # 147
Sam is working as a system administrator In an organization. He captured the principal characteristics of a vulnerability and produced a numerical score to reflect Its severity using CVSS v3.0 to property assess and prioritize the organization's vulnerability management processes. The base score that Sam obtained after performing cvss rating was 4.0. What is the CVSS severity level of the vulnerability discovered by Sam in the above scenario?
- A. Medium
- B. Low
- C. High
- D. Critical
Answer: A
NEW QUESTION # 148
You have successfully logged on a Linux system. You want to now cover your trade Your login attempt may be logged on several files located in /var/log. Which file does NOT belongs to the list:
- A. wtmp
- B. auth.fesg
- C. user.log
- D. btmp
Answer: A
NEW QUESTION # 149
Switches maintain a CAM Table that maps individual MAC addresses on the network to physical ports on the switch.
In MAC flooding attack, a switch is fed with many Ethernet frames, each containing different source MAC addresses, by the attacker. Switches have a limited memory for mapping various MAC addresses to physical ports. What happens when the CAM table becomes full?
- A. Switch then acts as hub by broadcasting packets to all machines on the network
- B. The CAM overflow table will cause the switch to crash causing Denial of Service
- C. Every packet is dropped and the switch sends out SNMP alerts to the IDS port
- D. The switch replaces outgoing frame switch factory default MAC address of FF:FF:FF:FF:FF:FF
Answer: A
NEW QUESTION # 150
Samuel, a professional hacker, monitored and intercepted already established traffic between Bob and a host machine to predict Bob's ISN. Using this ISN, Samuel sent spoofed packets with Bob's IP address to the host machine. The host machine responded with a packet having an incremented ISN. Consequently, Bob's connection got hung, and Samuel was able to communicate with the host machine on behalf of Bob.
What is the type of attack performed by Samuel in the above scenario?
- A. UDP hijacking
- B. Forbidden attack
- C. TCP/IP hijacking
- D. Blind hijacking
Answer: C
NEW QUESTION # 151
Gavin owns a white-hat firm and is performing a website security audit for one of his clients. He begins by running a scan which looks for common misconfigurations and outdated software versions. Which of the following tools is he most likely using?
- A. Nikto
- B. Armitage
- C. Metasploit
- D. Nmap
Answer: D
NEW QUESTION # 152
What is the following command used for?
net use \targetipc$ "" /u:""
- A. Grabbing the SAM
- B. Grabbing the etc/passwd file
- C. Connecting to a Linux computer through Samba.
- D. This command is used to connect as a null session
- E. Enumeration of Cisco routers
Answer: D
NEW QUESTION # 153
env x='(){ :;};echo exploit' bash -c 'cat/etc/passwd'
What is the Shellshock bash vulnerability attempting to do on a vulnerable Linux host?
- A. Changes all passwords in passwd
- B. Display passwd content to prompt
- C. Removes the passwd file
- D. Add new user to the passwd file
Answer: B
NEW QUESTION # 154
While using your bank's online servicing you notice the following string in the URL bar:
"http: // www. MyPersonalBank. com/ account?id=368940911028389&Damount=10980&Camount=21" You observe that if you modify the Damount & Camount values and submit the request, that data on the web page reflects the changes.
Which type of vulnerability is present on this site?
- A. XSS Reflection
- B. Cookie Tampering
- C. SQL Injection
- D. Web Parameter Tampering
Answer: D
NEW QUESTION # 155
You want to do an ICMP scan on a remote computer using hping2. What is the proper syntax?
- A. hping2 -l host.domain.com
- B. hping2 --set-ICMP host.domain.com
- C. hping2 host.domain.com
- D. hping2 -1 host.domain.com
Answer: D
NEW QUESTION # 156
How can rainbow tables be defeated?
- A. Use of non-dictionary words
- B. Lockout accounts under brute force password cracking attempts
- C. Password salting
- D. All uppercase character passwords
Answer: C
NEW QUESTION # 157
To invisibly maintain access to a machine, an attacker utilizes a toolkit that sits undetected In the core components of the operating system. What is this type of rootkit an example of?
- A. Firmware rootkit
- B. Kernel toolkit
- C. Mypervisor rootkit
- D. Hardware rootkit
Answer: B
Explanation:
Explanation
Kernel-mode rootkits run with the best operating system privileges (Ring 0) by adding code or replacement parts of the core operating system, as well as each the kernel and associated device drivers. Most operative systems support kernel-mode device drivers, that execute with a similar privileges because the software itself.
As such, several kernel-mode rootkits square measure developed as device drivers or loadable modules, like loadable kernel modules in Linux or device drivers in Microsoft Windows. This category of rootkit has unrestricted security access, however is tougher to jot down. The quality makes bugs common, and any bugs in code operative at the kernel level could seriously impact system stability, resulting in discovery of the rootkit. one amongst the primary wide familiar kernel rootkits was developed for Windows NT four.0 and discharged in Phrack magazine in 1999 by Greg Hoglund. Kernel rootkits is particularly tough to observe and take away as a result of they operate at a similar security level because the software itself, and square measure therefore able to intercept or subvert the foremost sure software operations. Any package, like antivirus package, running on the compromised system is equally vulnerable. during this scenario, no a part of the system is sure.
NEW QUESTION # 158
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