Which of the following worms performs random scanning?

• A.BugBear
• B.SirCam
• C.Code red worm
• D.Klez

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Which of the following is the correct syntax to create a null session?

• A.c:\>net view \\IPC$\IP_addr "" /u: ""
• B.c:\>net use \\IP_addr\IPC$ "" /u: ""
• C.c:\>net use \\IPC$\IP_addr "" /u: ""
• D.c:\>net view \\IP_addr\IPC$ "" /u: ""

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Which of the following is the second half of the LAN manager Hash?

• A.0xAAD3B435B51404CC
• B.0xAAD3B435B51404BB
• C.0xAAD3B435B51404EE
• D.0xAAD3B435B51404AA

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You work as a Penetration Tester for the Infosec Inc. Your company takes the projects of security auditing.
Recently, your company has assigned you a project to test the security of the we-aresecure. com Website.
The we-are-secure.com Web server is using Linux operating system. When you port scanned the we-are- secure.com Web server, you got that TCP port 23, 25, and 53 are open. When you tried to telnet to port
23, you got a blank screen in response. When you tried to type the dir, copy, date, del, etc. commands you got only blank spaces or underscores symbols on the screen. What may be the reason of such unwanted situation?

• A.The we-are-secure.com server is using honeypot.
• B.The we-are-secure.com server is using a TCP wrapper.
• C.The telnet service of we-are-secure.com has corrupted.
• D.The telnet session is being affected by the stateful inspection firewall.

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You run the following PHP script:
<?php $name = mysql_real_escape_string($_POST["name"]);
$password = mysql_real_escape_string($_POST["password"]);?>
What is the use of the mysql_real_escape_string() function in the above script.
Each correct answer represents a complete solution. Choose all that apply

• A.It escapes all special characters from strings $_POST["name"] and $_POST["password"].
• B.It escapes all special characters from strings $_POST["name"] and $_POST["password"] except ' and ".
• C.It can be used to mitigate a cross site scripting attack.
• D.It can be used as a countermeasure against a SQL injection attack.

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