Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Development Kit › Intelligent IoT Development Kit› 312-50v13 Certification Dumps, 312-50v13 Exam Actual ...
New Topic
Print Previous Topic Next Topic

[General] 312-50v13 Certification Dumps, 312-50v13 Exam Actual Tests

jacksha853

132

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
132

【General】 312-50v13 Certification Dumps, 312-50v13 Exam Actual Tests

Posted at 13 hour before      View：4 | Replies：0        Print      Only Author   [Copy Link] 1#
P.S. Free 2026 ECCouncil 312-50v13 dumps are available on Google Drive shared by PremiumVCEDump: https://drive.google.com/open?id=1sXdlRoRG5_prBL_MXNVKGhNLfcUg8PZI
All these three Certified Ethical Hacker Exam (CEHv13) (312-50v13) exam dumps formats contain the real and Certified Ethical Hacker Exam (CEHv13) (312-50v13) certification exam trainers. So rest assured that you will get top-notch and easy-to-use ECCouncil 312-50v13 Practice Questions. The 312-50v13 PDF dumps file is the PDF version of real Certified Ethical Hacker Exam (CEHv13) (312-50v13) exam questions that work with all devices and operating systems.
Do you need the 312-50v13 certification? You may still hesitate. In fact, 312-50v13 certification has proved its important effect in many aspects of your life. 312-50v13 certification will definitely keep you competitive in your current position and considered jewels on your resume. The person who get certified by 312-50v13 certification will be proved to be dedicated, committed and have a strong knowledge base. If you are considering becoming a certified professional about ECCouncil test, now is the time. ECCouncil 312-50v13 Exam Practice torrent is the best valid study material for the preparation of 312-50v13 actual test. With the good 312-50v13 latest study pdf, you can get your certification at your first try.
ECCouncil 312-50v13 Exam Actual Tests, Vce 312-50v13 FormatFor all of you, it is necessary to get the ECCouncil certification to enhance your career path. PremiumVCEDump is the leading provider of its practice exams, study guides and online learning courses, which may can help you. For example, the 312-50v13 practice dumps contain the comprehensive contents which relevant to the actual test, with which you can pass your 312-50v13 Actual Test with high score. Besides, you can print the 312-50v13 study torrent into papers, which can give a best way to remember the questions. We guarantee full refund for any reason in case of your failure of 312-50v13 test.
ECCouncil Certified Ethical Hacker Exam (CEHv13) Sample Questions (Q239-Q244):NEW QUESTION # 239
This kind of password cracking method uses word lists in combination with numbers and special characters:
  • A. Linear
  • B. Hybrid
  • C. Symmetric
  • D. Brute Force
Answer: B
Explanation:
A hybrid attack is a method that combines the dictionary attack with brute-force techniques. It starts with a list of known words (like in a dictionary attack) and then mutates them by:
Appending or prepending numbers (e.g., password1, 123hello)
Adding special characters (e.g., P@ssword!, admin#123)
Varying letter casing or leetspeak (e.g., h@x0r)
From CEH v13 Courseware:
Module 6: Malware Threats # Password Cracking Methods
Incorrect Options:
B: Linear is not a password cracking method.
C: Symmetric refers to encryption, not password cracking.
D: Brute-force tries every possible combination but does not start with a word list.
Reference:CEH v13 Study Guide - Module 6: Password Cracking Techniques # Hybrid Attacks
======

NEW QUESTION # 240
When conducting a penetration test, it is crucial to use all means to get all available information about the target network. One of the ways to do that is by sniffing the network. Which of the following cannot be performed by passive network sniffing?
  • A. Modifying and replaying captured network traffic
  • B. Identifying operating systems, services, protocols and devices
  • C. Capturing a network traffic for further analysis
  • D. Collecting unencrypted information about usernames and passwords
Answer: A
Explanation:
Passive sniffing refers to listening to or capturing network traffic without sending any packets or altering the communication stream. The attacker's system operates in "promiscuous mode" to monitor all traffic flowing through the network segment. This technique is mostly used in environments like hub-based or unencrypted Wi-Fi networks, where traffic is visible to all systems.
According to the CEH v13 Official Courseware, Module 08: Sniffing, under the subsection "Passive Sniffing", the following capabilities are associated with passive sniffing:
* Capturing unencrypted credentials (usernames and passwords)
* Identifying protocols, services, IP addresses, and hostnames
* Monitoring HTTP sessions, cookies, and other clear-text traffic
* Gathering detailed information for fingerprinting and enumeration
* Exporting traffic to PCAPs for forensic and offline analysis
However, passive sniffing does not involve any active interference with the traffic. Therefore, actions like
"modifying and replaying" packets require an attacker to craft and inject packets into the network - this is considered active sniffing or traffic manipulation, which is out of scope for passive techniques.
Thus:
* Option A: Valid for passive sniffing (host discovery via captured traffic)
* Option B: Invalid for passive sniffing (requires active traffic manipulation)
* Option C: Valid (if data is unencrypted)
* Option D: Valid (captures traffic for offline review)
Reference - CEH v13 Official Courseware:
* Module 08: Sniffing
* Section: "Passive Sniffing vs Active Sniffing"
* Study Guide Pages: Usually found under "Types of Sniffing Techniques"
* CEH iLabs/Engage Scenarios: Packet capture and Wireshark lab modules

NEW QUESTION # 241
An audacious attacker is targeting a web server you oversee. He intends to perform a Slow HTTP POST attack, by manipulating 'a' HTTP connection. Each connection sends a byte of data every 'b' second, effectively holding up the connections for an extended period. Your server is designed to manage 'm' connections per second, but any connections exceeding this number tend to overwhelm the system. Given
'a=100' and variable 'm', along with the attacker's intention of maximizing the attack duration 'D=a*b', consider the following scenarios. Which is most likely to result in the longest duration of server unavailability?
  • A. m=110, b=20: Despite the attacker sending 100 connections, the server can handle 110 connections per second, therefore likely staying operative, regardless of the hold-up time per connection
  • B. m=90, b=15: The server can manage 90 connections per second, but the attacker's 100 connections exceed this, and with each connection held up for 15 seconds, the attack duration could be significant
  • C. 95, b=10: Here, the server can handle 95 connections per second, but it falls short against the attacker's 100 connections, albeit the hold-up time per connection is lower
  • D. m=105, b=12: The server can manage 105 connections per second, more than the attacker's 100 connections, likely maintaining operation despite a moderate hold-up time
Answer: B
Explanation:
A Slow HTTP POST attack is a type of denial-of-service (DoS) attack that exploits the way web servers handle HTTP requests. The attacker sends a legitimate HTTP POST header to the web server, specifying a large amount of data to be sent in the request body. However, the attacker then sends the data very slowly, keeping the connection open and occupying the server's resources. The attacker can launch multiple such connections, exceeding the server's capacity to handle concurrent requests and preventing legitimate users from accessing the web server.
The attack duration D is given by the formula D = a * b, where a is the number of connections and b is the hold-up time per connection. The attacker intends to maximize D by manipulating a and b. The server can manage m connections per second, but any connections exceeding m will overwhelm the system. Therefore, the scenario that is most likely to result in the longest duration of server unavailability is the one where a > m and b is the largest. Among the four options, this is the case for option B, where a = 100, m = 90, and b = 15.
In this scenario, D = 100 * 15 = 1500 seconds, which is the longest among the four options. Option A has a larger b, but a < m, so the server can handle the connections without being overwhelmed. Option C has a > m, but a smaller b, so the attack duration is shorter. Option D has a > m, but a smaller b and a smaller difference between a and m, so the attack duration is also shorter. References:
* What is a Slow POST Attack & How to Prevent One? (Guide)
* Mitigate Slow HTTP GET/POST Vulnerabilities in the Apache HTTP Server - Acunetix
* What is a Slow Post DDoS Attack? | NETSCOUT

NEW QUESTION # 242
What is correct about digital signatures?
  • A. Digital signatures are issued once for each user and can be used everywhere until they expire.
  • B. Digital signatures may be used in different documents of the same type.
  • C. A digital signature cannot be moved from one signed document to another because it is the hash of the original document encrypted with the private key of the signing party.
  • D. A digital signature cannot be moved from one signed document to another because it is a plain hash of the document content.
Answer: C

NEW QUESTION # 243
Robin, an attacker, is attempting to bypass the firewalls of an organization through the DNS tunneling method in order to exfiltrate data. He is using the NSTX tool for bypassing the firewalls. On which of the following ports should Robin run the NSTX tool?
  • A. Port 53
  • B. Port 50
  • C. Port 23
  • D. Port 80
Answer: A
Explanation:
DNS uses Ports 53 which is almost always open on systems, firewalls, and clients to transmit DNS queries.
instead of the more familiar Transmission Control Protocol (TCP) these queries use User Datagram Protocol (UDP) due to its low-latency, bandwidth and resource usage compared TCP-equivalent queries. UDP has no error or flow-control capabilities, nor does it have any integrity checking to make sure the info arrived intact.
How is internet use (browsing, apps, chat etc) so reliable then? If the UDP DNS query fails (it's a best-effort protocol after all) within the first instance, most systems will retry variety of times and only after multiple failures, potentially switch to TCP before trying again; TCP is additionally used if the DNS query exceeds the restrictions of the UDP datagram size - typically 512 bytes for DNS but can depend upon system settings.
Figure 1 below illustrates the essential process of how DNS operates: the client sends a question string (for example, mail.google[.]com during this case) with a particular type - typically A for a number address. I've skipped the part whereby intermediate DNS systems may need to establish where '.com' exists, before checking out where 'google[.]com' are often found, and so on.

Many worms and scanners are created to seek out and exploit systems running telnet. Given these facts, it's really no surprise that telnet is usually seen on the highest Ten Target Ports list. Several of the vulnerabilities of telnet are fixed. They require only an upgrade to the foremost current version of the telnet Daemon or OS upgrade. As is usually the case, this upgrade has not been performed on variety of devices. this might flow from to the very fact that a lot of systems administrators and users don't fully understand the risks involved using telnet. Unfortunately, the sole solution for a few of telnets vulnerabilities is to completely discontinue its use. the well-liked method of mitigating all of telnets vulnerabilities is replacing it with alternate protocols like ssh. Ssh is capable of providing many of an equivalent functions as telnet and a number of other additional services typical handled by other protocols like FTP and Xwindows. Ssh does still have several drawbacks to beat before it can completely replace telnet. it's typically only supported on newer equipment. It requires processor and memory resources to perform the info encryption and decryption. It also requires greater bandwidth than telnet thanks to the encryption of the info . This paper was written to assist clarify how dangerous the utilization of telnet are often and to supply solutions to alleviate the main known threats so as to enhance the general security of the web Once a reputation is resolved to an IP caching also helps: the resolved name-to-IP is usually cached on the local system (and possibly on intermediate DNS servers) for a period of your time . Subsequent queries for an equivalent name from an equivalent client then don't leave the local system until said cache expires. Of course, once the IP address of the remote service is understood , applications can use that information to enable other TCP-based protocols, like HTTP, to try to to their actual work, for instance ensuring internet cat GIFs are often reliably shared together with your colleagues.
So, beat all, a couple of dozen extra UDP DNS queries from an organization's network would be fairly inconspicuous and will leave a malicious payload to beacon bent an adversary; commands could even be received to the requesting application for processing with little difficulty.

NEW QUESTION # 244
......
With the help of our 312-50v13 preparation quiz, you can easily walk in front of others. Not only with our 312-50v13 exam questions, you can learn a lot of the latest and useful specialized knowledge of the subject to help you solve the problems in your daily work, but also you can get the certification. Then, all the opportunities and salary you expect will come. The first step to a better life is to make the right choice. And our 312-50v13 training engine will never regret you.
312-50v13 Exam Actual Tests: https://www.premiumvcedump.com/ECCouncil/valid-312-50v13-premium-vce-exam-dumps.html
But you don't have to worry about this when buying our 312-50v13 actual exam, Maybe you are afraid that our 312-50v13 Exam Actual Tests - Certified Ethical Hacker Exam (CEHv13) study guide includes virus, Prepare for 312-50v13 (Certified Ethical Hacker Exam (CEHv13), Workplace people that your companies have business with ECCouncil or strive for ECCouncil agent, some employees are requested to get 312-50v13 certification (ECCouncil 312-50v13 test preparation materials are suitable for you), Our 312-50v13 experts deem it impossible to drop the exam, if you believe that you have learnt the contents of our 312-50v13 study guide and have revised your learning through the 312-50v13 practice tests.
Gary Bahadur, cofounder and Chief Information 312-50v13 Officer of Foundstone, Inc, As you can see, only you are ready to spend time on memorizing the correct questions and answers of the 312-50v13 Study Guide can you pass the Certified Ethical Hacker Exam (CEHv13) exam easily.
Marvelous 312-50v13 Certification Dumps to Obtain ECCouncil CertificationBut you don't have to worry about this when buying our 312-50v13 actual exam, Maybe you are afraid that our Certified Ethical Hacker Exam (CEHv13) study guide includes virus, Prepare for 312-50v13 (Certified Ethical Hacker Exam (CEHv13).
Workplace people that your companies have business with ECCouncil or strive for ECCouncil agent, some employees are requested to get 312-50v13 certification (ECCouncil 312-50v13 test preparation materials are suitable for you).
Our 312-50v13 experts deem it impossible to drop the exam, if you believe that you have learnt the contents of our 312-50v13 study guide and have revised your learning through the 312-50v13 practice tests.
BTW, DOWNLOAD part of PremiumVCEDump 312-50v13 dumps from Cloud Storage: https://drive.google.com/open?id=1sXdlRoRG5_prBL_MXNVKGhNLfcUg8PZI
https://www.exam4tests.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list