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2024 EC-Council Official New Released 312-50 Q&As
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Q1. To what does “message repudiation” refer to what concept in the realm of email security? A. Message repudiation means a user can validate which mail server or servers a message was passed through. B. Message repudiation means a user can claim damages for a mail message that damaged their reputation. C. Message repudiation means a recipient can be sure that a message was sent from a par
Q1. Charlie is the network administrator for his company. Charlie just received a new Cisco router and wants to test its capabilities out and to see if it might be susceptible to a DoS attack resulting in its locking up. The IP address of the Cisco switch is 172.16.0.45. What command can Charlie use to attempt this task? A. Charlie can use the command: ping -l 56550 172.16.0.45 -t. B. Charlie c
Q1. Sally is a network admin for a small company. She was asked to install wireless accesspoints in the building. In looking at the specifications for the access-points, she sees that all of them offer WEP. Which of these are true about WEP? Select the best answer. A. Stands for Wireless Encryption Protocol B. It makes a WLAN as secure as a LAN C. Stands for Wired Equivalent Privacy D. It of
Q1. In order to attack wireless network, you put up an access point and override the signal of the real access point. And when users send authentication data, you are able to capture it. What kind of attack is this? A. WEP Attack B. Drive by hacking C. Rogue Access Point Attack D. Unauthorized Access Point Attack View AnswerAnswer: CExplanation: A rogue access point is a wireless access poi
Q1. This TCP flag instructs the sending system to transmit all buffered data immediately. A. SYN B. RST C. PSH D. URG E. FIN View AnswerAnswer: CQ2. When a normal TCP connection starts, a destination host receives a SYN (synchronize/start) packet from a source host and sends back a SYN/ACK (synchronize acknowledge). The destination host must then hear an ACK (acknowledge) of the SYN/ACK b
Q1. Where should a security tester be looking for information that could be used by an attacker against an organization? (Select all that apply) A. CHAT rooms B. WHOIS database C. News groups D. Web sites E. Search engines F. Organization’s own web site View AnswerAnswer: ABCDEF Explanation: A Security tester should search for information everywhere that he/she can access. You never kn
Q1. Which of the following activities will not be considered passive footprinting? A. Go through the rubbish to find out any information that might have been discarded B. Search on financial site such as Yahoo Financial to identify assets C. Scan the range of IP address found in the target DNS database D. Perform multiples queries using a search engine View AnswerAnswer: C Explanation: Sca
Q1. You have successfully run a buffer overflow attack against a default IIS installation running on a Windows 2000 Server. The server allows you to spawn a shell. In order to perform the actions you intend to do, you need elevated permission. You need to know what your current privileges are within the shell. Which of the following options would be your current privileges? A. Administrator B.
Q1. Bank of Timbuktu was a medium-sized, regional financial institution in Timbuktu. The bank has deployed a new Internet-accessible Web application recently, using which customers could access their account balances, transfer money between accounts, pay bills and conduct online financial business using a Web browser. John Stevens was in charge of information security at Bank of Timbuktu. After
Q1. John wishes to install a new application onto his Windows 2000 server. He wants to ensure that any application he uses has not been Trojaned. What can he do to help ensure this? A. Compare the file's MD5 signature with the one published on the distribution media B. Obtain the application via SSL C. Compare the file's virus signature with the one published on the distribution medi
Q1. Identify SQL injection attack from the HTTP requests shown below: A. http://www.victim.com/example?accountnumber=67891&creditamount=999999999 B. http://www.xsecurity.com/cgiin/bad.cgi?foo=..%fc%80%80%80%80%af../bin/ls%20-al C. http://www.myserver.com/search.asp?lname=smith%27%3bupdate%20usertable%20set%20pass wd%3d%27hAx0r%27%3b--%00 D. http://www.myserver.com/script.php?mydata=%3cscr
Q1. LM authentication is not as strong as Windows NT authentication so you may want to disable its use, because an attacker eavesdropping on network traffic will attack the weaker protocol. A successful attack can compromise the user's password. How do you disable LM authentication in Windows XP? A. Stop the LM service in Windows XP B. Disable LSASS service in Windows XP C. Disable LM auth
Q1. Bubba has just accessed he preferred ecommerce web site and has spotted an item that he would like to buy. Bubba considers the price a bit too steep. He looks at the source code of the webpage and decides to save the page locally, so that he can modify the page variables. In the context of web application security, what do you think Bubba has changes? A. A hidden form field value. B. A hidd
Q1. Which of the following tools are used for enumeration? (Choose three.) A. SolarWinds B. USER2SID C. Cheops D. SID2USER E. DumpSec View AnswerAnswer: BDEExplanation: USER2SID, SID2USER, and DumpSec are three of the tools used for system enumeration. Others are tools such as NAT and Enum. Knowing which tools are used in each step of the hacking methodology is an important goal of the CEH
Q1. The GET method should never be used when sensitive data such as credit card is being sent to a CGI program. This is because any GET command will appear in the URL, and will be logged by any servers. For example, let's say that you've entered your credit card information into a form that uses the GET method. The URL may appear like this: https://www.xsecurity-bank.com/creditcard.asp?c
Q1. What is the proper response for a NULL scan if the port is closed? A. SYN B. ACK C. FIN D. PSH E. RST F. No response View AnswerAnswer: E Explanation: Closed ports respond to a NULL scan with a reset. Q2. Which of the following snort rules look for FTP root login attempts? A. alert tcp -> any port 21 (msg:"user root";) B. alert tcp -> any port 21 (message:"user root";) C.
Q1. You are performing a port scan with nmap. You are in hurry and conducting the scans at the fastest possible speed. However, you don't want to sacrifice reliability for speed. If stealth is not an issue, what type of scan should you run to get very reliable results? A. XMAS scan B. Stealth scan C. Connect scan D. Fragmented packet scan View AnswerAnswer: CExplanation: A TCP Connect s
Q1. You want to capture Facebook website traffic in Wireshark. What display filter should you use that shows all TCP packets that contain the word 'facebook'? A. display==facebook B. traffic.content==facebook C. tcp contains facebook D. list.display.facebook View AnswerAnswer: CQ2. In Linux, the three most common commands that hackers usually attempt to Trojan are: A. car, xterm,
Q1. What is the IV key size used in WPA2? A. 32 B. 24 C. 16 D. 48 E. 128 View AnswerAnswer: DQ2. In Trojan terminology, what is a covert channel? A. A channel that transfers information within a computer system or network in a way that violates the security policy B. A legitimate communication path within a computer system or network for transfer of data C. It is a kernel operation tha
Q1. Jane wishes to forward X-Windows traffic to a remote host as well as POP3 traffic. She is worried that adversaries might be monitoring the communication link and could inspect captured traffic. She would line to tunnel the information to the remote end but does not have VPN capabilities to do so. Which of the following tools can she use to protect the link? A. MD5 B. SSH C. RSA D. PGP V