PassTorrent 312-50v11 Real Exam Question Answers Updated [Jan 23, 2022]
Easily To Pass New EC-COUNCIL 312-50v11 Dumps with 525 Questions
EC-COUNCIL 312-50v11 Exam Syllabus Topics:
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Succeeding with Affiliated Certification
Victory in the EC-Council 312-50v11 exam leads to obtaining the Certified Ethical Hacker (CEH) certification from the vendor. This designation is the stepping stone of an extraordinary career as, without asking stringent prerequisites, it gives quicker access to industry-specific and in-demand hacking skills. When explored in full swing, this certificate serves as a means of achieving significance in the related industry while obtaining verified cognizance about methodologies required for self-regulating hacking. Not only is it an absolute launching-pad for industry beginners, but it also takes the career of in-service specialists at zeniths as it unblocks the path for the high-end EC-Council certifications like the CPENT or LPT.
Domain Overview
Having knowledge of the exam domains makes the exam journey a bit more easy-to-accomplish as the test-taker will be aware of what s/he is going to face on the exam day. The EC-Council 312-50v11 exam, however, is a little brutal at this front as there are nine extensive exam topics with multiple subdomains included. Information Security and Ethical Hacking Overview, Reconnaissance Techniques, System Hacking Phases and Attack Techniques, Network & Perimeter Hacking, Web Application Hacking, Wireless Network Hacking, Mobile Platform, IoT, and OT Hacking, Cloud Computing, and finally, Cryptography are the title of those nine tested scopes. Speaking of subtopics, they are extensive and elaborate concepts like encryption algorithms, cloud computing, OT attacks, serverless computing, container technology, wireless computing, and the like. The complete subdomain details are available in the exam blueprint guide, available on the EC-Council website. Clearly, this exam touches every aspect of ethical hacking and imparts what’s crucial to become an industry asset.
NEW QUESTION 237
Harper, a software engineer, is developing an email application. To ensure the confidentiality of email messages. Harper uses a symmetric-key block cipher having a classical 12- or 16-round Feistel network with a block size of 64 bits for encryption, which includes large 8 x 32-bit S-boxes (S1, S2, S3, S4) based on bent functions, modular addition and subtraction, key-dependent rotation, and XOR operations. This cipher also uses a masking key(Km1)and a rotation key (Kr1) for performing its functions. What is the algorithm employed by Harper to secure the email messages?
- A. CAST-128
- B. AES
- C. DES
- D. GOST block cipher
Answer: A
NEW QUESTION 238
Tony is a penetration tester tasked with performing a penetration test. After gaining initial access to a target system, he finds a list of hashed passwords.
Which of the following tools would not be useful for cracking the hashed passwords?
- A. THC-Hydra
- B. John the Ripper
- C. Hashcat
- D. netcat
Answer: B
NEW QUESTION 239
Henry is a penetration tester who works for XYZ organization. While performing enumeration on a client organization, he queries the DNS server for a specific cached DNS record. Further, by using this cached record, he determines the sites recently visited by the organization's user. What is the enumeration technique used by Henry on the organization?
- A. DNS cache poisoning
- B. DNS cache snooping
- C. DNS SEC zone walking
- D. DNS zone walking
Answer: A
NEW QUESTION 240
PGP, SSL, and IKE are all examples of which type of cryptography?
- A. Hash Algorithm
- B. Public Key
- C. Secret Key
- D. Digest
Answer: B
NEW QUESTION 241
Some clients of TPNQM SA were redirected to a malicious site when they tried to access the TPNQM main site. Bob, a system administrator at TPNQM SA, found that they were victims of DNS Cache Poisoning.
What should Bob recommend to deal with such a threat?
- A. The use of security agents in clients' computers
- B. The use of DNSSEC
- C. The use of double-factor authentication
- D. Client awareness
Answer: B
NEW QUESTION 242
Which ios jailbreaking technique patches the kernel during the device boot so that it becomes jailbroken after each successive reboot?
- A. Semi-tethered jailbreaking
- B. Tethered jailbreaking
- C. Untethered jailbreaking
- D. Semi-Untethered jailbreaking
Answer: A
Explanation:
A semi-tethered jailbreak is one that allows a handset to finish a boot cycle when being pwned, however jailbreak extensions won't load till a laptop-based jailbreak application is deployed over a physical cable association between the device and also the computer in question.
Semi-tethered jailbreaks aren't as difficult as tethered jailbreaks as a result of you'll be able to power cycle your device and expect to use it commonly thenceforth, like creating phone calls and causing text messages. On the opposite hand, jailbreak tweaks won't initialize on the freshly-booted device and jailbreak-based apps like Cydia and Filza can merely crash on launch them till the device is shod back to a jailbroken state.
Just as the name implies, a semi-'tethered' jailbreak necessitates a physical cable association between the device and also the laptop once running the jailbreak tool to patch the kernel and reinitialize the jailbroken state, however the nice issue here is that you simply will still access important core smartphone practicality in an exceedingly pinch after you don't have a laptop near .
The spic-and-span checkra1n jailbreak tool for macOS (and before long Windows) could be a prime example of a semi-tethered jailbreak, and may pwn A7-A11-equipped devices as previous because the iPhone 5s and as new because the iPhone X.
NEW QUESTION 243
Log monitoring tools performing behavioral analysis have alerted several suspicious logins on a Linux server occurring during non-business hours. After further examination of all login activities, it is noticed that none of the logins have occurred during typical work hours. A Linux administrator who is investigating this problem realizes the system time on the Linux server is wrong by more than twelve hours. What protocol used on Linux servers to synchronize the time has stopped working?
- A. PPP
- B. Time Keeper
- C. OSPP
- D. NTP
Answer: D
NEW QUESTION 244
After an audit, the auditors inform you that there is a critical finding that you must tackle immediately. You read the audit report, and the problem is the service running on port 389.
Which service is this and how can you tackle the problem?
- A. The service is NTP, and you have to change it from UDP to TCP in order to encrypt it.
- B. The service is LDAP. and you must change it to 636, which is LDAPS.
- C. The service is SMTP, and you must change it to SMIME, which is an encrypted way to send emails.
- D. The findings do not require immediate actions and are only suggestions.
Answer: B
NEW QUESTION 245
A regional bank hires your company to perform a security assessment on their network after a recent data breach. The attacker was able to steal financial data from the bank by compromising only a single server. Based on this information, what should be one of your key recommendations to the bank?
- A. Issue new certificates to the web servers from the root certificate authority
- B. Require all employees to change their anti-virus program with a new one
- C. Move the financial data to another server on the same IP subnet
- D. Place a front-end web server in a demilitarized zone that only handles external web traffic
Answer: D
NEW QUESTION 246
In this attack, a victim receives an e-mail claiming from PayPal stating that their account has been disabled and confirmation is required before activation. The attackers then scam to collect not one but two credit card numbers, ATM PIN number and other personal details. Ignorant users usually fall prey to this scam.
Which of the following statement is incorrect related to this attack?
- A. Review credit card and bank account statements regularly
- B. Do not send credit card numbers, and personal or financial information via e-mail
- C. Do not reply to email messages or popup ads asking for personal or financial information
- D. Antivirus, anti-spyware, and firewall software can very easily detect these type of attacks
- E. Do not trust telephone numbers in e-mails or popup ads
Answer: D
NEW QUESTION 247
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: C
NEW QUESTION 248
Steven connected his iPhone to a public computer that had been infected by Clark, an attacker. After establishing the connection with the public computer, Steven enabled iTunes Wi-Fi sync on the computer so that the device could continue communication with that computer even after being physically disconnected.
Now, Clark gains access to Steven's iPhone through the infected computer and is able to monitor and read all of Steven's activity on the iPhone, even after the device is out of the communication zone.
Which of the following attacks is performed by Clark in the above scenario?
- A. Exploiting SS7 vulnerability
- B. iOS jailbreaking
- C. Man-in-the-disk attack
- D. iOS trustjacking
Answer: D
NEW QUESTION 249
Steven connected his iPhone to a public computer that had been infected by Clark, an attacker. After establishing the connection with the public computer, Steven enabled iTunes WI-FI sync on the computer so that the device could continue communication with that computer even after being physically disconnected. Now, Clark gains access to Steven's iPhone through the infected computer and is able to monitor and read all of Steven's activity on the iPhone, even after the device is out of the communication zone.
Which of the following attacks is performed by Clark in above scenario?
- A. Exploiting SS7 vulnerability
- B. IOS trustjacking
- C. Man-in-the-disk attack
- D. lOS Jailbreaking
Answer: B
Explanation:
An iPhone client's most noticeably terrible bad dream is to have somebody oversee his/her gadget, including the capacity to record and control all action without waiting be in a similar room. In this blog entry, we present another weakness called "Trustjacking", which permits an aggressor to do precisely that.
This weakness misuses an iOS highlight called iTunes Wi-Fi sync, which permits a client to deal with their iOS gadget without genuinely interfacing it to their PC. A solitary tap by the iOS gadget proprietor when the two are associated with a similar organization permits an assailant to oversee the gadget. Furthermore, we will stroll through past related weaknesses and show the progressions that iPhone has made to alleviate them, and why these are adequately not to forestall comparative assaults.
After interfacing an iOS gadget to another PC, the clients are being found out if they trust the associated PC or not. Deciding to believe the PC permits it to speak with the iOS gadget by means of the standard iTunes APIs.
This permits the PC to get to the photographs on the gadget, perform reinforcement, introduce applications and considerably more, without requiring another affirmation from the client and with no recognizable sign. Besides, this permits enacting the "iTunes Wi-Fi sync" highlight, which makes it conceivable to proceed with this sort of correspondence with the gadget even after it has been detached from the PC, as long as the PC and the iOS gadget are associated with a similar organization. It is intriguing to take note of that empowering "iTunes Wi-Fi sync" doesn't need the casualty's endorsement and can be directed simply from the PC side.
Getting a live stream of the gadget's screen should be possible effectively by consistently requesting screen captures and showing or recording them distantly.
It is imperative to take note of that other than the underlying single purpose of disappointment, approving the vindictive PC, there is no other component that forestalls this proceeded with access. Likewise, there isn't anything that informs the clients that by approving the PC they permit admittance to their gadget even in the wake of detaching the USB link.
NEW QUESTION 250
What is the file that determines the basic configuration (specifically activities, services, broadcast receivers, etc.) in an Android application?
- A. classes.dex
- B. APK.info
- C. AndroidManifest.xml
- D. resources.asrc
Answer: C
Explanation:
The AndroidManifest.xml file contains information of your package, including components of the appliance like activities, services, broadcast receivers, content providers etc. It performs another tasks also: * it's responsible to guard the appliance to access any protected parts by providing the permissions. * It also declares the android api that the appliance goes to use. * It lists the instrumentation classes. The instrumentation classes provides profiling and other informations. These informations are removed just before the appliance is published etc. This is the specified xml file for all the android application and located inside the basis directory.
NEW QUESTION 251
Clark, a professional hacker, attempted to perform a Btlejacking attack using an automated tool, Btlejack, and hardware tool, micro:bit. This attack allowed Clark to hijack, read, and export sensitive information shared between connected devices. To perform this attack, Clark executed various btlejack commands. Which of the following commands was used by Clark to hijack the connections?
- A. btlejack -d /dev/ttyACM0 -d /dev/ttyACM2 -s
- B. btlejack-f 0x129f3244-j
- C. btlejack -c any
- D. btlejack -f 0x9c68fd30 -t -m 0x1 fffffffff
Answer: D
NEW QUESTION 252
By performing a penetration test, you gained access under a user account. During the test, you established a connection with your own machine via the SMB service and occasionally entered your login and password in plaintext.
Which file do you have to clean to clear the password?
- A. .X session-log
- B. .bash_history
- C. .bashrc
- D. .profile
Answer: B
Explanation:
File created by Bash, a Unix-based shell program commonly used on Mac OS X and Linux operating systems; stores a history of user commands entered at the command prompt; used for viewing old commands that are executed. BASH_HISTORY files are hidden files with no filename prefix. They always use the filename .bash_history. NOTE: Bash is that the shell program employed by Apple Terminal. Our goal is to assist you understand what a file with a *.bash_history suffix is and the way to open it. The Bash History file type, file format description, and Mac and Linux programs listed on this page are individually researched and verified by the FileInfo team. we attempt for 100% accuracy and only publish information about file formats that we've tested and validated.
NEW QUESTION 253
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. IDLE/IPID header scan
- B. ACK flag probe scan
- C. Xmas scan
- D. TCP Maimon scan
Answer: D
Explanation:
Explanation
TCP Maimon scan
This scan technique is very similar to NULL, FIN, and Xmas scan, but the probe used here is FIN/ACK. In most cases, to determine if the port is open or closed, the RST packet should be generated as a response to a probe request. However, in many BSD systems, the port is open if the packet gets dropped in response to a probe.
NEW QUESTION 254
There have been concerns in your network that the wireless network component is not sufficiently secure. You perform a vulnerability scan of the wireless network and find that it is using an old encryption protocol that was designed to mimic wired encryption, what encryption protocol is being used?
- A. RADIUS
- B. WEP
- C. WPA3
- D. WPA
Answer: D
Explanation:
Explanation
Wi-Fi Protected Access (WPA), Wi-Fi Protected Access II (WPA2), and Wi-Fi Protected Access 3 (WPA3) are the three security and security certification programs developed by the Wi-Fi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses researchers had found within the previous system, Wired Equivalent Privacy (WEP).WPA (sometimes mentioned because the draft IEEE 802.11i standard) became available in 2003. The Wi-Fi Alliance intended it as an intermediate measure in anticipation of the supply of the safer and sophisticated WPA2, which became available in 2004 and may be a common shorthand for the complete IEEE 802.11i (or IEEE 802.11i-2004) standard.In January 2018, Wi-Fi Alliance announced the discharge of WPA3 with several security improvements over WPA2.The Wi-Fi Alliance intended WPA as an intermediate measure to require the place of WEP pending the supply of the complete IEEE 802.11i standard. WPA might be implemented through firmware upgrades on wireless network interface cards designed for WEP that began shipping as far back as 1999. However, since the changes required within the wireless access points (APs) were more extensive than those needed on the network cards, most pre-2003 APs couldn't be upgraded to support WPA.The WPA protocol implements much of the IEEE
802.11i standard. Specifically, the Temporal Key Integrity Protocol (TKIP) was adopted for WPA. WEP used a 64-bit or 128-bit encryption key that has got to be manually entered on wireless access points and devices and doesn't change. TKIP employs a per-packet key, meaning that it dynamically generates a replacement
128-bit key for every packet and thus prevents the kinds of attacks that compromised WEP.WPA also includes a Message Integrity Check, which is meant to stop an attacker from altering and resending data packets. This replaces the cyclic redundancy check (CRC) that was employed by the WEP standard. CRC's main flaw was that it didn't provide a sufficiently strong data integrity guarantee for the packets it handled. Well-tested message authentication codes existed to unravel these problems, but they required an excessive amount of computation to be used on old network cards. WPA uses a message integrity check algorithm called TKIP to verify the integrity of the packets. TKIP is far stronger than a CRC, but not as strong because the algorithm utilized in WPA2. Researchers have since discovered a flaw in WPA that relied on older weaknesses in WEP and therefore the limitations of the message integrity code hash function, named Michael, to retrieve the keystream from short packets to use for re-injection and spoofing.
NEW QUESTION 255
Which of the following viruses tries to hide from anti-virus programs by actively altering and corrupting the chosen service call interruptions when they are being run?
- A. Macro virus
- B. Cavity virus
- C. Stealth/Tunneling virus
- D. Polymorphic virus
Answer: C
NEW QUESTION 256
What is the BEST alternative if you discover that a rootkit has been installed on one of your computers?
- A. Copy the system files from a known good system
- B. Reload from a previous backup
- C. Reload from known good media
- D. Perform a trap and trace
- E. Delete the files and try to determine the source
Answer: C
NEW QUESTION 257
Robin, a professional hacker, targeted an organization's network to sniff all the traffic. During this process.
Robin plugged in a rogue switch to an unused port in the LAN with a priority lower than any other switch in the network so that he could make it a root bridge that will later allow him to sniff all the traffic in the network.
What is the attack performed by Robin in the above scenario?
- A. ARP spoofing attack
- B. DNS poisoning attack
- C. STP attack
- D. VLAN hopping attack
Answer: B
NEW QUESTION 258
Kate dropped her phone and subsequently encountered an issue with the phone's internal speaker. Thus, she is using the phone's loudspeaker for phone calls and other activities. Bob, an attacker, takes advantage of this vulnerability and secretly exploits the hardware of Kate's phone so that he can monitor the loudspeaker's output from data sources such as voice assistants, multimedia messages, and audio files by using a malicious app to breach speech privacy. What is the type of attack Bob performed on Kate in the above scenario?
- A. aLTEr attack
- B. SIM card attack
- C. Man-in-the-disk attack
- D. Spearphone attack
Answer: D
NEW QUESTION 259
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