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Certified Ethical Hacker EC0-350 Exam Dumps

Page: 8 / 46
Total 878 questions

Ethical Hacking and Countermeasures V8 Questions and Answers

Question 29

Which statement is TRUE regarding network firewalls preventing Web Application attacks?

Options:

A.

Network firewalls can prevent attacks because they can detect malicious HTTP traffic.

B.

Network firewalls cannot prevent attacks because ports 80 and 443 must be opened.

C.

Network firewalls can prevent attacks if they are properly configured.

D.

Network firewalls cannot prevent attacks because they are too complex to configure.

Question 30

Which of the following viruses tries to hide from anti-virus programs by actively altering and corrupting the chosen service call interruptions when they are being run?

Options:

A.

Cavity virus

B.

Polymorphic virus

C.

Tunneling virus

D.

Stealth virus

Question 31

Which of the following are advantages of adopting a Single Sign On (SSO) system? (Choose two.)

Options:

A.

A reduction in password fatigue for users because they do not need to know multiple passwords when accessing multiple applications

B.

A reduction in network and application monitoring since all recording will be completed at the SSO system

C.

A reduction in system administration overhead since any user login problems can be resolved at the SSO system 

D.

A reduction in overall risk to the system since network and application attacks can only happen at the SSO point

Question 32

A tester has been hired to do a web application security test. The tester notices that the site is dynamic and must make use of a back end database.

In order for the tester to see if SQL injection is possible, what is the first character that the tester should use to attempt breaking a valid SQL request?

Options:

A.

Semicolon

B.

Single quote

C.

Exclamation mark

D.

Double quote

Page: 8 / 46
Total 878 questions