(Mar-2023) 312-50v11 Exam Dumps Contains FREE Real Quesions from the Actual Exam
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NEW QUESTION 261
When considering how an attacker may exploit a web server, what is web server footprinting?
- A. When an attacker creates a complete profile of the site's external links and file structures
- B. When an attacker gathers system-level data, including account details and server names
- C. When an attacker implements a vulnerability scanner to identify weaknesses
- D. When an attacker uses a brute-force attack to crack a web-server password
Answer: A
NEW QUESTION 262
While browsing his Facebook feed, Matt sees a picture one of his friends posted with the caption, "Learn more about your friends!", as well as a number of personal questions. Matt is suspicious and texts his friend, who confirms that he did indeed post it. With assurance that the post is legitimate, Matt responds to the questions on the post. A few days later, Matt's bank account has been accessed, and the password has been changed.
What most likely happened?
- A. Matt's computer was infected with a keylogger.
- B. Matt inadvertently provided his password when responding to the post.
- C. Matt's bank-account login information was brute forced.
- D. Matt inadvertently provided the answers to his security questions when responding to the post.
Answer: D
NEW QUESTION 263
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 the presence of Sebek-based honeypots
- B. Detecting the presence of Snort_inline honeypots
- C. Detecting the presence of Honeyd honeypots
- D. Detecting honeypots running on VMware
Answer: B
NEW QUESTION 264
Alice, a professional hacker, targeted an organization's cloud services. She infiltrated the targets MSP provider by sending spear-phishing emails and distributed custom-made malware to compromise user accounts and gain remote access to the cloud service. Further, she accessed the target customer profiles with her MSP account, compressed the customer data, and stored them in the MSP. Then, she used this information to launch further attacks on the target organization. Which of the following cloud attacks did Alice perform in the above scenario?
- A. Man-in-the-cloud (MITC) attack
- B. Cloudborne attack
- C. Cloud hopper attack
- D. Cloud cryptojacking
Answer: C
Explanation:
Explanation
Operation Cloud Hopper was an in depth attack and theft of data in 2017 directed at MSP within the uk (U.K.), us (U.S.), Japan, Canada, Brazil, France, Switzerland, Norway, Finland, Sweden, South Africa , India, Thailand, South Korea and Australia. The group used MSP as intermediaries to accumulate assets and trade secrets from MSP client engineering, MSP industrial manufacturing, retail, energy, pharmaceuticals, telecommunications, and government agencies.Operation Cloud Hopper used over 70 variants of backdoors, malware and trojans. These were delivered through spear-phishing emails. The attacks scheduled tasks or leveraged services/utilities to continue Microsoft Windows systems albeit the pc system was rebooted. It installed malware and hacking tools to access systems and steal data.
NEW QUESTION 265
A Security Engineer at a medium-sized accounting firm has been tasked with discovering how much information can be obtained from the firm's public facing web servers. The engineer decides to start by using netcat to port 80.
The engineer receives this output:
HTTP/1.1 200 OK
Server: Microsoft-IIS/6
Expires: Tue, 17 Jan 2011 01:41:33 GMT
Date: Mon, 16 Jan 2011 01:41:33 GMT
Content-Type: text/html
Accept-Ranges: bytes
Last Modified: Wed, 28 Dec 2010 15:32:21 GMT
ETag:"b0aac0542e25c31:89d"
Content-Length: 7369
Which of the following is an example of what the engineer performed?
- A. Whois database query
- B. Cross-site scripting
- C. Banner grabbing
- D. SQL injection
Answer: C
NEW QUESTION 266
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. DES
- B. GOST block cipher
- C. CAST-128
- D. AES
Answer: B
NEW QUESTION 267
What is the file that determines the basic configuration (specifically activities, services, broadcast receivers, etc.) in an Android application?
- A. resources.asrc
- B. AndroidManifest.xml
- C. APK.info
- D. classes.dex
Answer: B
Explanation:
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 268
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. .xsession-log
- B. .bash_history
- C. .profile
- D. .bashrc
Answer: B
NEW QUESTION 269
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. WPA
- C. WPA3
- D. WEP
Answer: D
NEW QUESTION 270
Rebecca, a security professional, wants to authenticate employees who use web services for safe and secure communication. In this process, she employs a component of the Web Service Architecture, which is an extension of SOAP, and it can maintain the integrity and confidentiality of SOAP messages.
Which of the following components of the Web Service Architecture is used by Rebecca for securing the communication?
- A. WS-Policy
- B. WS-Security
- C. WSDL
- D. WS Work Processes
Answer: B
NEW QUESTION 271
You are using a public Wi-Fi network inside a coffee shop. Before surfing the web, you use your VPN to prevent intruders from sniffing your traffic. If you did not have a VPN, how would you identify whether someone is performing an ARP spoofing attack on your laptop?
- A. You should use netstat to check for any suspicious connections with another IP address within the LAN.
- B. You should scan the network using Nmap to check the MAC addresses of all the hosts and look for duplicates.
- C. You cannot identify such an attack and must use a VPN to protect your traffic, r
- D. You should check your ARP table and see if there is one IP address with two different MAC addresses.
Answer: D
NEW QUESTION 272
Cross-site request forgery involves:
- A. Modification of a request by a proxy between client and server
- B. A browser making a request to a server without the user's knowledge
- C. A request sent by a malicious user from a browser to a server
- D. A server making a request to another server without the user's knowledge
Answer: B
NEW QUESTION 273
Joel, a professional hacker, targeted a company and identified the types of websites frequently visited by its employees. Using this information, he searched for possible loopholes in these websites and injected a malicious script that can redirect users from the web page and download malware onto a victim's machine.
Joel waits for the victim to access the infected web application so as to compromise the victim's machine.
Which of the following techniques is used by Joel in the above scenario?
- A. Watering hole attack
- B. MarioNet attack
- C. DNS rebinding attack
- D. Clickjacking attack
Answer: D
NEW QUESTION 274
What did the following commands determine?
- A. Issued alone, these commands prove nothing
- B. These commands demonstrate that the guest account has NOT been disabled
- C. These commands demonstrate that the guest account has been disabled
- D. That the true administrator is Joe
- E. That the Joe account has a SID of 500
Answer: D
NEW QUESTION 275
You receive an e-mail like the one shown below. When you click on the link contained in the mail, you are redirected to a website seeking you to download free Anti-Virus software.
Dear valued customers,
We are pleased to announce the newest version of Antivirus 2010 for Windows which will probe you with total security against the latest spyware, malware, viruses, Trojans and other online threats. Simply visit the link below and enter your antivirus code:
or you may contact us at the following address:
Media Internet Consultants, Edif. Neptuno, Planta
Baja, Ave. Ricardo J. Alfaro, Tumba Muerto, n/a Panama
How will you determine if this is Real Anti-Virus or Fake Anti-Virus website?
- A. Download and install Anti-Virus software from this suspicious looking site, your Windows 7 will prompt you and stop the installation if the downloaded file is a malware
- B. Download and install Anti-Virus software from this suspicious looking site, your Windows 7 will prompt you and stop the installation if the downloaded file is a malware
- C. Search using the URL and Anti-Virus product name into Google and lookout for suspicious warnings against this site
- D. Connect to the site using SSL, if you are successful then the website is genuine
- E. Look at the website design, if it looks professional then it is a Real Anti-Virus website
Answer: C
NEW QUESTION 276
At what stage of the cyber kill chain theory model does data exfiltration occur?
- A. installation
- B. Weaponization
- C. Command and control
- D. Actions on objectives
Answer: D
Explanation:
The longer an adversary has this level of access, the greater the impact. Defenders must detect this stage as quickly as possible and deploy tools which can enable them to gather forensic evidence. One example would come with network packet captures, for damage assessment. Only now, after progressing through the primary six phases, can intruders take actions to realize their original objectives. Typically, the target of knowledge exfiltration involves collecting, encrypting and extracting information from the victim(s) environment; violations of knowledge integrity or availability are potential objectives also . Alternatively, and most ordinarily , the intruder may only desire access to the initial victim box to be used as a hop point to compromise additional systems and move laterally inside the network. Once this stage is identified within an environment, the implementation of prepared reaction plans must be initiated. At a minimum, the plan should include a comprehensive communication plan, detailed evidence must be elevated to the very best ranking official or board , the deployment of end-point security tools to dam data loss and preparation for briefing a CIRT Team. Having these resources well established beforehand may be a "MUST" in today's quickly evolving landscape of cybersecurity threats
NEW QUESTION 277
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. Spearphone attack
- B. aLTEr attack
- C. SIM card attack
- D. Man-in-the-disk attack
Answer: A
NEW QUESTION 278
in this attack, an adversary tricks a victim into reinstalling an already-in-use key. This is achieved by manipulating and replaying cryptographic handshake messages. When the victim reinstall the key, associated parameters such as the incremental transmit packet number and receive packet number are reset to their initial values. What is this attack called?
- A. Chop chop attack
- B. Wardriving
- C. KRACK
- D. Evil twin
Answer: C
Explanation:
In this attack KRACK is an acronym for Key Reinstallation Attack. KRACK may be a severe replay attack on Wi-Fi Protected Access protocol (WPA2), which secures your Wi-Fi connection. Hackers use KRACK to take advantage of a vulnerability in WPA2. When in close range of a possible victim, attackers can access and skim encrypted data using KRACK.
How KRACK Works
Your Wi-Fi client uses a four-way handshake when attempting to attach to a protected network. The handshake confirms that both the client - your smartphone, laptop, et cetera - and therefore the access point share the right credentials, usually a password for the network. This establishes the Pairwise passkey (PMK), which allows for encoding . Overall, this handshake procedure allows for quick logins and connections and sets up a replacement encryption key with each connection. this is often what keeps data secure on Wi-Fi connections, and every one protected Wi-Fi connections use the four-way handshake for security. This protocol is that the reason users are encouraged to use private or credential-protected Wi-Fi instead of public connections. KRACK affects the third step of the handshake, allowing the attacker to control and replay the WPA2 encryption key to trick it into installing a key already in use. When the key's reinstalled, other parameters related to it - the incremental transmit packet number called the nonce and therefore the replay counter - are set to their original values. Rather than move to the fourth step within the four-way handshake, nonce resets still replay transmissions of the third step. This sets up the encryption protocol for attack, and counting on how the attackers replay the third-step transmissions, they will take down Wi-Fi security.
Why KRACK may be a Threat
Think of all the devices you employ that believe Wi-Fi. it isn't almost laptops and smartphones; numerous smart devices now structure the web of Things (IoT). due to the vulnerability in WPA2, everything connected to Wi-Fi is in danger of being hacked or hijacked. Attackers using KRACK can gain access to usernames and passwords also as data stored on devices. Hackers can read emails and consider photos of transmitted data then use that information to blackmail users or sell it on the Dark Web. Theft of stored data requires more steps, like an HTTP content injection to load malware into the system. Hackers could conceivably take hold of any device used thereon Wi-Fi connection. Because the attacks require hackers to be on the brink of the target, these internet security threats could also cause physical security threats. On the opposite hand, the necessity to be in close proximity is that the only excellent news associated with KRACK, as meaning a widespread attack would be extremely difficult. Victims are specifically targeted. However, there are concerns that a experienced attacker could develop the talents to use HTTP content injection to load malware onto websites to make a more widespread affect.
Everyone is in danger from KRACK vulnerability. Patches are available for Windows and iOS devices, but a released patch for Android devices is currently in question (November 2017). There are issues with the discharge , and lots of question if all versions and devices are covered. The real problem is with routers and IoT devices. These devices aren't updated as regularly as computer operating systems, and for several devices, security flaws got to be addressed on the manufacturing side. New devices should address KRACK, but the devices you have already got in your home probably aren't protected.
The best protection against KRACK is to make sure any device connected to Wi-Fi is patched and updated with the newest firmware. that has checking together with your router's manufacturer periodically to ascertain if patches are available.
The safest connection option may be a private VPN, especially when publicly spaces. If you would like a VPN for private use, avoid free options, as they need their own security problems and there'll even be issues with HTTPs. Use a paid service offered by a trusted vendor like Kaspersky. Also, more modern networks use WPA3 for better security. Avoid using public Wi-Fi, albeit it's password protection. That password is out there to almost anyone, which reduces the safety level considerably. All the widespread implications of KRACK and therefore the WPA2 vulnerability aren't yet clear. what's certain is that everybody who uses Wi-Fi is in danger and wishes to require precautions to guard their data and devices.
NEW QUESTION 279
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What Are Domains Covered by 312-50v11 Validation?
As you already know, the EC-Council maintains and administers the CEH exam so these are the domains that you need to master before appearing in the final test:
- Cloud Computing 6%.
- Information Security & Ethical Hacking Overview 6%;
- Attack Techniques and System Hacking Phases 17%;
- Reconnaissance Techniques 21%;
- Web Application Hacking 16%;
- Mobile Platform loT and OT Hacking 8%;
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.
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