In an internal security audit, the white hat hacker gains control over a user account and attempts to acquire access to another account's confidential files and information. How can he achieve this?

• A.Hacking Active Directory
• B.Port Scanning
• C.Privilege Escalation
• D.Shoulder-Surfing

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Nathan is testing some of his network devices. Nathan is using Macof to try and flood the ARP cache of these switches.
If these switches' ARP cache is successfully flooded, what will be the result?

• A.The switches will route all traffic to the broadcast address created collisions.
• B.The switches will drop into hub mode if the ARP cache is successfully flooded.
• C.If the ARP cache is flooded, the switches will drop into pix mode making it less susceptible to attacks.
• D.Depending on the switch manufacturer, the device will either delete every entry in its ARP cache or reroute packets to the nearest switch.

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Ricardo wants to send secret messages to a competitor company. To secure these messages, he uses a technique of hiding a secret message within an ordinary message. The technique provides 'security through obscurity'.
What technique is Ricardo using?

• A.Steganography
• B.Encryption
• C.Public-key cryptography
• D.RSA algorithm

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Look at the following output. What did the hacker accomplish?

• A.The hacker successfully transferred the zone and enumerated the hosts.
• B.The hacker listed DNS records on his own domain.
• C.The hacker used the "fierce" tool to brute force the list of available domains.
• D.The hacker used who is to gather publicly available records for the domain.

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Which of the following is the primary objective of a rootkit?

• A.It provides an undocumented opening in a program
• B.It opens a port to provide an unauthorized service
• C.It replaces legitimate programs
• D.It creates a buffer overflow

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