Which of the following terms describes an attempt to transfer DNS zone data?

• A.Dumpster diving
• B.Encapsulation
• C.Spam
• D.Reconnaissance

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Adam works as a sales manager for Umbrella Inc. He wants to download software from the Internet. As the software comes from a site in his untrusted zone, Adam wants to ensure that the downloaded software has not been Trojaned. Which of the following options would indicate the best course of action for Adam?

• A.Compare the file size of the software with the one given on the Website.
• B.Compare the version of the software with the one published on the distribution media.
• C.Compare the file's virus signature with the one published on the distribution.
• D.Compare the file's MD5 signature with the one published on the distribution media.

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Which of the following functions can be used as a countermeasure to a Shell Injection attack?
Each correct answer represents a complete solution. Choose all that apply.

• A.mysql_real_escape_string()
• B.escapeshellarg()
• C.regenerateid()
• D.escapeshellcmd()

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Which of the following is executed when a predetermined event occurs?

• A.Trojan horse
• B.Logic bomb
• C.MAC
• D.Worm

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You send SYN packets with the exact TTL of the target system starting at port 1 and going up to port 1024 using hping2 utility. This attack is known as __________.

• A.Port scanning
• B.Cloaking
• C.Firewalking
• D.Spoofing

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