What is the purpose of configuring a password protected screen saver on a computer?

• A.For preventing a system from a Denial of Service (DoS) attack.
• B.For preventing a system from a back door attack.
• C.For preventing unauthorized access to a system.
• D.For preventing a system from a social engineering attack.

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Adam works as a Network Administrator for PassGuide Inc. He wants to prevent the network from DOS attacks. Which
of the following is most useful against DOS attacks?

• A.Distributive firewall
• B.Honey Pot
• C.Internet bot
• D.SPI

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You work as a Network Penetration tester in the Secure Inc. Your company takes the projects to test the security of
various companies. Recently, Secure Inc. has assigned you a project to test the security of a Web site. You go to the
Web site login page and you run the following SQL query:
SELECT email, passwd, login_id, full_name
FROM members
WHERE email = '[email protected]'; DROP TABLE members; --'
What task will the above SQL query perform?

• A.Performs the XSS attacks.
• B.Deletes the rows of members table where email id is '[email protected]' given.
• C.Deletes the entire members table.
• D.Deletes the database in which members table resides.

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Which of the following can be used as a countermeasure against the SQL injection attack?
Each correct answer represents a complete solution. Choose two.

• A.mysql_escape_string()
• B.mysql_real_escape_string()
• C.Prepared statement
• D.session_regenerate_id()

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Which of the following tools is used for vulnerability scanning and calls Hydra to launch a dictionary attack?

• A.Nmap
• B.SARA
• C.Nessus
• D.Whishker

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