Question # 1
What term describes the amount of risk that remains after the vulnerabilities are classified
and the countermeasures have been deployed? | | A. Residual risk
| | B. Impact risk
| | C. Deferred risk
| | D. Inherent risk |
Question # 2
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outdated software versions.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. Nmap
| | C. Metasploit
| | D. Armitage |
Question # 3
jane invites her friends Alice and John over for a LAN party. Alice and John access Jane's wireless network without a password. However. Jane has a long, complex password on her router. What attack has likely occurred?
| | A. Wireless sniffing
| | B. Piggybacking
| | C. Evil twin
| | D. Wardriving |
A wireless sniffer may be a sort of packet analyzer. A packet analyzer (also referred to as a
packet sniffer) may be a piece of software or hardware designed to intercept data because
it is transmitted over a network and decode the info into a format that’s readable for
humans. Wireless sniffers are packet analyzers specifically created for capturing data on
wireless networks. Wireless sniffers also are commonly mentioned as wireless packet
sniffers or wireless network sniffers.Wireless sniffer tools have many uses in commercial IT
environments. Their ability to watch , intercept, and decode data because it is in transit
makes them useful for:• Diagnosing and investigating network problems• Monitoring
network usage, activity, and security• Discovering network misuse, vulnerabilities, malware,
and attack attempts• Filtering network traffic• Identifying configuration issues and network
bottlenecks• Wireless Packet Sniffer AttacksWhile wireless packet sniffers are valuable
tools for maintaining wireless networks, their capabilities make them popular tools for
malicious actors also . Hackers can use wireless sniffer software to steal data, spy on
network activity, and gather information to use in attacking the network. Logins (usernames
and passwords) are quite common targets for attackers using wireless sniffer tools.
Wireless network sniffing attacks usually target unsecure networks, like free WiFi publicly
places (coffee shops, hotels, airports, etc).Wireless sniffer tools also are commonly utilized
in “spoofing” attacks. Spoofing may be a sort of attack where a malicious party uses
information obtained by a wireless sniffer to impersonate another machine on the network.
Spoofing attacks often target business’ networks and may be wont to steal sensitive
information or run man-in-the-middle attacks against network hosts.There are two modes of
wireless sniffing: monitor mode and promiscuous mode. In monitor mode, a wireless sniffer
is in a position to gather and skim incoming data without sending any data of its own. A
wireless sniffing attack in monitor mode are often very difficult to detect due to this. In
promiscuous mode, a sniffer is in a position to read all data flowing into and out of a
wireless access point. Since a wireless sniffer in promiscuous mode also sniffs outgoing
data, the sniffer itself actually transmits data across the network. This makes wireless
sniffing attacks in promiscuous mode easier to detect. it’s more common for attackers to
use promiscuous mode in sniffing attacks because promiscuous mode allows attackers to
intercept the complete range of knowledge flowing through an access point.
Preventing Wireless Sniffer AttacksThere are several measures that organizations should
fancy mitigate wireless packet sniffer attacks. First off, organizations (and individual users)
should refrain from using insecure protocols. Commonly used insecure protocols include
basic HTTP authentication, File Transfer Protocol (FTP), and Telnet. Secure protocols like
HTTPS, Secure File Transfer Protocol (SFTP), and Secure Shell (SSH) should be utilized
in place of their insecure alternatives when possible. Secure protocols make sure that any
information transmitted will automatically be encrypted. If an insecure protocol must be
used, organizations themselves got to encrypt any data which will be sent using that
protocol. Virtual Private Networks (VPNs) are often wont to encrypt internet traffic and are a
well-liked tool for organizations today.Additionally to encrypting information and usingsecure protocols, companies can prevent attacks by using wireless sniffer software to smell
their own networks. this enables security teams to look at their networks from an attacker’s
perspective and find out sniffing vulnerabilities and attacks ongoing . While this method
won’t be effective in discovering wireless network sniffers in monitor mode, it’s possible to
detect sniffers in promiscuous mode (the preferred mode for attackers) by sniffing your own
network.
Tools for Detecting Packet SniffersWireless sniffer software programs frequently include
features like intrusion and hidden network detection for helping organizations discover
malicious sniffers on their networks. additionally to using features that are built into wireless
sniffer tools, there are many aftermarket tools available that are designed specifically for
detecting sniffing attacks. These tools typically perform functions like monitoring network
traffic or scanning network cards in promiscuous mode to detect wireless network sniffers.
There are dozens of options (both paid and open source) for sniffer detection tools, so
organizational security teams will got to do some research before selecting the proper tool
for his or her needs.
Question # 4
A penetration tester is performing the footprinting process and is reviewing publicly available information about an organization by using the Google search engine. Which of the following advanced operators would allow the pen tester to restrict the search to the organization’s web domain?
| | A. [allinurl:]
| | B. [location:]
| | C. [site:]
| | D. [link:] |
Question # 5
This form of encryption algorithm is asymmetric key block cipher that is characterized by a
128-bit block size, and its key size can be up to 256 bits. Which among the following is this
encryption algorithm?
| | A. Twofish encryption algorithm
| | B. HMAC encryption algorithm
| | C. IDEA
| | D. Blowfish encryption algorithm |
A. Twofish encryption algorithm
Explanation: Twofish is an encryption algorithm designed by Bruce Schneier. It’s a
symmetric key block cipher with a block size of 128 bits, with keys up to 256 bits. it’s
associated with AES (Advanced Encryption Standard) and an earlier block cipher called
Blowfish. Twofish was actually a finalist to become the industry standard for encryption, but
was ultimately beaten out by the present AES.Twofish has some distinctive features that
set it aside from most other cryptographic protocols. For one, it uses pre-computed, keydependent
S-boxes. An S-box (substitution-box) may be a basic component of any
symmetric key algorithm which performs substitution. within the context of Twofish’s block
cipher, the S-box works to obscure the connection of the key to the ciphertext. Twofish
uses a pre-computed, key-dependent S-box which suggests that the S-box is already
provided, but depends on the cipher key to decrypt the knowledge .
How Secure is Twofish?Twofish is seen as a really secure option as far as encryption
protocols go. one among the explanations that it wasn’t selected because the advanced
encryption standard is thanks to its slower speed. Any encryption standard that uses a 128-
bit or higher key, is theoretically safe from brute force attacks. Twofish is during this
category.Because Twofish uses “pre-computed key-dependent S-boxes”, it are often
susceptible to side channel attacks. this is often thanks to the tables being pre-computed.
However, making these tables key-dependent helps mitigate that risk. There are a couple
of attacks on Twofish, but consistent with its creator, Bruce Schneier, it didn’t constitute a
real cryptanalysis. These attacks didn’t constitue a practical break within the cipher.
Products That Use TwofishGnuPG: GnuPG may be a complete and free implementation of
the OpenPGP standard as defined by RFC4880 (also referred to as PGP). GnuPG allows
you to encrypt and sign your data and communications; it features a flexible key
management system, along side access modules for all types of public key
directories.KeePass: KeePass may be a password management tool that generates
passwords with top-notch security. It’s a free, open source, lightweight and easy-to-use
password manager with many extensions and plugins.Password Safe: Password Safe uses
one master password to stay all of your passwords protected, almost like the functionality
of most of the password managers on this list. It allows you to store all of your passwords
during a single password database, or multiple databases for various purposes. Creating a
database is straightforward , just create the database, set your master password.PGP
(Pretty Good Privacy): PGP is employed mostly for email encryption, it encrypts the content
of the e-mail . However, Pretty Good Privacy doesn’t encrypt the topic and sender of the email
, so make certain to never put sensitive information in these fields when using
PGP.TrueCrypt: TrueCrypt may be a software program that encrypts and protects files on
your devices. With TrueCrypt the encryption is transparent to the user and is completed
locally at the user’s computer. this suggests you’ll store a TrueCrypt file on a server and
TrueCrypt will encrypt that file before it’s sent over the network.
Question # 6
The following is an entry captured by a network IDS. You are assigned the task of
analyzing this entry. You notice the value 0x90, which is the most common NOOP
instruction for the Intel processor. You figure that the attacker is attempting a buffer
overflow attack.
You also notice "/bin/sh" in the ASCII part of the output.
As an analyst what would you conclude about the attack?
 | | A. The buffer overflow attack has been neutralized by the IDS
| | B. The attacker is creating a directory on the compromised machine
| | C. The attacker is attempting a buffer overflow attack and has succeeded
| | D. The attacker is attempting an exploit that launches a command-line shell |
D. The attacker is attempting an exploit that launches a command-line shell
Question # 7
A technician is resolving an issue where a computer is unable to connect to the Internet using a wireless access point. The computer is able to transfer files locally to other
machines, but cannot successfully reach the Internet. When the technician examines the IP
address and default gateway they are both on the 192.168.1.0/24. Which of the following
has occurred?
| | A. The computer is not using a private IP address.
| | B. The gateway is not routing to a public IP address.
| | C. The gateway and the computer are not on the same network.
| | D. The computer is using an invalid IP address. |
B. The gateway is not routing to a public IP address.
ECCouncil 312-50v11 Exam Dumps
5 out of 5
Pass Your Certified Ethical Hacker CEH v11 Exam in First Attempt With 312-50v11 Exam Dumps. Real CEH Certified Ethical Hacker Exams Exam Questions As in Actual Exam!
— 528 Questions With Valid Answers
— Updation Date : 16-Jan-2025
— Free 312-50v11 Updates for 90 Days
— 98% Certified Ethical Hacker CEH v11 Exam Passing Rate
PDF Only Price 99.99$
19.99$
Buy PDF
Speciality
Additional Information
Testimonials
Related Exams
- Number 1 ECCouncil CEH Certified Ethical Hacker Exams study material online
- Regular 312-50v11 dumps updates for free.
- Certified Ethical Hacker CEH v11 Practice exam questions with their answers and explaination.
- Our commitment to your success continues through your exam with 24/7 support.
- Free 312-50v11 exam dumps updates for 90 days
- 97% more cost effective than traditional training
- Certified Ethical Hacker CEH v11 Practice test to boost your knowledge
- 100% correct CEH Certified Ethical Hacker Exams questions answers compiled by senior IT professionals
ECCouncil 312-50v11 Braindumps
Realbraindumps.com is providing CEH Certified Ethical Hacker Exams 312-50v11 braindumps which are accurate and of high-quality verified by the team of experts. The ECCouncil 312-50v11 dumps are comprised of Certified Ethical Hacker CEH v11 questions answers available in printable PDF files and online practice test formats. Our best recommended and an economical package is CEH Certified Ethical Hacker Exams PDF file + test engine discount package along with 3 months free updates of 312-50v11 exam questions. We have compiled CEH Certified Ethical Hacker Exams exam dumps question answers pdf file for you so that you can easily prepare for your exam. Our ECCouncil braindumps will help you in exam. Obtaining valuable professional ECCouncil CEH Certified Ethical Hacker Exams certifications with 312-50v11 exam questions answers will always be beneficial to IT professionals by enhancing their knowledge and boosting their career.
Yes, really its not as tougher as before. Websites like Realbraindumps.com are playing a significant role to make this possible in this competitive world to pass exams with help of CEH Certified Ethical Hacker Exams 312-50v11 dumps questions. We are here to encourage your ambition and helping you in all possible ways. Our excellent and incomparable ECCouncil Certified Ethical Hacker CEH v11 exam questions answers study material will help you to get through your certification 312-50v11 exam braindumps in the first attempt.
Pass Exam With ECCouncil CEH Certified Ethical Hacker Exams Dumps. We at Realbraindumps are committed to provide you Certified Ethical Hacker CEH v11 braindumps questions answers online. We recommend you to prepare from our study material and boost your knowledge. You can also get discount on our ECCouncil 312-50v11 dumps. Just talk with our support representatives and ask for special discount on CEH Certified Ethical Hacker Exams exam braindumps. We have latest 312-50v11 exam dumps having all ECCouncil Certified Ethical Hacker CEH v11 dumps questions written to the highest standards of technical accuracy and can be instantly downloaded and accessed by the candidates when once purchased. Practicing Online CEH Certified Ethical Hacker Exams 312-50v11 braindumps will help you to get wholly prepared and familiar with the real exam condition. Free CEH Certified Ethical Hacker Exams exam braindumps demos are available for your satisfaction before purchase order.
Send us mail if you want to check ECCouncil 312-50v11 Certified Ethical Hacker CEH v11 DEMO before your purchase and our support team will send you in email.
If you don't find your dumps here then you can request what you need and we shall provide it to you.
Bulk Packages
$60
- Get 3 Exams PDF
- Get $33 Discount
- Mention Exam Codes in Payment Description.
Buy 3 Exams PDF
$90
- Get 5 Exams PDF
- Get $65 Discount
- Mention Exam Codes in Payment Description.
Buy 5 Exams PDF
$110
- Get 5 Exams PDF + Test Engine
- Get $105 Discount
- Mention Exam Codes in Payment Description.
Buy 5 Exams PDF + Engine
 Jessica Doe
CEH Certified Ethical Hacker Exams
We are providing ECCouncil 312-50v11 Braindumps with practice exam question answers. These will help you to prepare your Certified Ethical Hacker CEH v11 exam. Buy CEH Certified Ethical Hacker Exams 312-50v11 dumps and boost your knowledge.
|
