This dump is 100% valid to pass EC-COUNCIL New Release 312-50V8 exam. The only tips is please do not just memorize the questions and answers, you need to get through understanding of it because the question changed a little in the real exam. Follow the instructions in the CertBus New Release 312-50V8 Certified Ethical Hacker v8 PDF and VCEs. All CertBus materials will help you pass your EC-COUNCIL New Release exam successfully.
We CertBus has our own expert team. They selected and published the latest 312-50V8 preparation materials from EC-COUNCIL Official Exam-Center: http://www.certgod.com/312-50v8.html
QUESTION NO:17
More sophisticated IDSs look for common shellcode signatures. But even these systems
can be bypassed, by using polymorphic shellcode. This is a technique common among
virus writers ?it basically hides the true nature of the shellcode in different disguises.
How does a polymorphic shellcode work?
A. They encrypt the shellcode by XORing values over the shellcode,using loader code to
decrypt the shellcode,and then executing the decrypted shellcode
B. They convert the shellcode into Unicode,using loader to convert back to machine code
then executing them
C. They reverse the working instructions into opposite order by masking the IDS signatures
D. They compress shellcode into normal instructions,uncompress the shellcode using
loader code and then executing the shellcode
Answer: A
Explanation:
QUESTION NO:18
SYN Flood is a DOS attack in which an attacker deliberately violates the three-way
handshake and opens a large number of half-open TCP connections. The signature of
attack for SYN Flood contains:
A. The source and destination address having the same value
B. A large number of SYN packets appearing on a network without the corresponding reply
packets
C. The source and destination port numbers having the same value
D. A large number of SYN packets appearing on a network with the corresponding reply
packets
Answer: B
Explanation:
QUESTION NO:25
What type of Virus is shown here?
A. Cavity Virus
B. Macro Virus
C. Boot Sector Virus
D. Metamorphic Virus
E. Sparse Infector Virus
Answer: E
Explanation:
QUESTION NO:27
Vulnerability scanners are automated tools that are used to identify vulnerabilities and
misconfigurations of hosts. They also provide information regarding mitigating discovered
vulnerabilities.
Which of the following statements is incorrect?
A. Vulnerability scanners attempt to identify vulnerabilities in the hosts scanned.
B. Vulnerability scanners can help identify out-of-date software versions,missing patches,or
system upgrades
C. They can validate compliance with or deviations from the organization’s security policy
D. Vulnerability scanners can identify weakness and automatically fix and patch the
vulnerabilities without user intervention
Answer: D
Explanation:
QUESTION NO:2
Jimmy, an attacker, knows that he can take advantage of poorly designed input validation
routines to create or alter SQL commands to gain access to private data or execute
commands in the database. What technique does Jimmy use to compromise a database?
A. Jimmy can submit user input that executes an operating system command to
compromise a target system
B. Jimmy can gain control of system to flood the target system with requests,preventing
legitimate users from gaining access
C. Jimmy can utilize an incorrect configuration that leads to access with higher-than
expected privilege of the database
D. Jimmy can utilize this particular database threat that is an SQL injection technique to
penetrate a target system
Answer: D
Explanation:
QUESTION NO:12
Lori is a Certified Ethical Hacker as well as a Certified Hacking Forensics Investigator
working as an IT security consultant. Lori has been hired on by Kiley Innovators, a large
marketing firm that recently underwent a string of thefts and corporate espionage incidents.
Lori is told that a rival marketing company came out with an exact duplicate product right
before Kiley Innovators was about to release it. The executive team believes that an
employee is leaking information to the rival company. Lori questions all employees,
reviews server logs, and firewall logs; after which she finds nothing. Lori is then given
permission to search through the corporate email system. She searches by email being
sent to and sent from the rival marketing company.
She finds one employee that appears to be sending very large email to this other marketing
company, even though they should have no reason to be communicating with them. Lori
tracks down the actual emails sent and upon opening them, only finds picture files attached
to them. These files seem perfectly harmless, usually containing some kind of joke. Lori
decides to use some special software to further examine the pictures and finds that each
one had hidden text that was stored in each picture.
What technique was used by the Kiley Innovators employee to send information to the rival
marketing company?
A. The Kiley Innovators employee used cryptography to hide the information in the emails
sent
B. The method used by the employee to hide the information was logical watermarking
C. The employee used steganography to hide information in the picture attachments
D. By using the pictures to hide information,the employee utilized picture fuzzing
Answer: C
Explanation:
QUESTION NO:6
Joel and her team have been going through tons of garbage, recycled paper, and other
rubbish in order to find some information about the target they are attempting to penetrate.
How would you call this type of activity?
A. Dumpster Diving
B. Scanning
C. CI Gathering
D. Garbage Scooping
Answer: A
Explanation:
QUESTION NO:16
You are the security administrator of Jaco Banking Systems located in Boston. You are
setting up e-banking website (http://www.ejacobank.com) authentication system. Instead of
issuing banking customer with a single password, you give them a printed list of 100 unique
passwords. Each time the customer needs to log into the e-banking system website, the
customer enters the next password on the list. If someone sees them type the password
using shoulder surfing, MiTM or keyloggers, then no damage is done because the
password will not be accepted a second time. Once the list of 100 passwords is almost
finished, the system automatically sends out a new password list by encrypted e-mail to the
customer.
You are confident that this security implementation will protect the customer from password
abuse.
Two months later, a group of hackers called “HackJihad” found a way to access the onetime
password list issued to customers of Jaco Banking Systems. The hackers set up a
fake website (http://www.e-jacobank.com) and used phishing attacks to direct ignorant
customers to it. The fake website asked users for their e-banking username and password,
and the next unused entry from their one-time password sheet. The hackers collected 200
customer’s username/passwords this way. They transferred money from the customer’s
bank account to various offshore accounts.
Your decision of password policy implementation has cost the bank with USD 925, 000 to
hackers. You immediately shut down the e-banking website while figuring out the next best
security solution
What effective security solution will you recommend in this case?
A. Implement Biometrics based password authentication system. Record the customers
face image to the authentication database
B. Configure your firewall to block logon attempts of more than three wrong tries
C. Enable a complex password policy of 20 characters and ask the user to change the
password immediately after they logon and do not store password histories
D. Implement RSA SecureID based authentication system
Answer: D
Explanation:
QUESTION NO:5
This type of Port Scanning technique splits TCP header into several packets so that the
packet filters are not able to detect what the packets intends to do.
A. UDP Scanning
B. IP Fragment Scanning
C. Inverse TCP flag scanning
D. ACK flag scanning
Answer: B
Explanation:
QUESTION NO:30
What type of session hijacking attack is shown in the exhibit?
A. Cross-site scripting Attack
B. SQL Injection Attack
C. Token sniffing Attack
D. Session Fixation Attack
Answer: D
Explanation:
CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 312-50V8 exam successfully with our EC-COUNCIL materials. CertBus Certified Ethical Hacker v8 exam PDF and VCE are the latest and most accurate. We have the best EC-COUNCIL in our team to make sure CertBus Certified Ethical Hacker v8 exam questions and answers are the most valid. CertBus exam Certified Ethical Hacker v8 exam dumps will help you to be the EC-COUNCIL specialist, clear your 312-50V8 exam and get the final success.
312-50V8 EC-COUNCIL exam dumps (100% Pass Guaranteed) from CertBus: http://www.certgod.com/312-50v8.html [100% Exam Pass Guaranteed]
Why select/choose CertBus?
Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.