Which of the following commands is used to access Windows resources from Linux workstation?

• A.rsync
• B.mutt
• C.scp
• D.smbclient

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Jane works as a Consumer Support Technician for ABC Inc. The company provides troubleshooting support to users. Jane is troubleshooting the computer of a user who has installed software that automatically gains full permissions on his computer. Jane has never seen this software before. Which of the following types of malware is the user facing on his computer?

• A.Spyware
• B.Rootkits
• C.Viruses
• D.Adware

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In the DNS Zone transfer enumeration, an attacker attempts to retrieve a copy of the entire zone file for a domain from a DNS server. The information provided by the DNS zone can help an attacker gather user names, passwords, and other valuable information. To attempt a zone transfer, an attacker must be connected to a DNS server that is the authoritative server for that zone. Besides this, an attacker can launch a Denial of Service attack against the zone's DNS servers by flooding them with a lot of requests. Which of the following tools can an attacker use to perform a DNS zone transfer?
Each correct answer represents a complete solution. Choose all that apply.

• A.Host
• B.Dig
• C.DSniff
• D.NSLookup

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John works as a Professional Penetration Tester. He has been assigned a project to test the Website security of www.we-are-secure Inc. On the We-are-secure Website login page, he enters ='or''=' as a username and successfully logs on to the user page of the Web site. Now, John asks the we-aresecure Inc. to improve the login page PHP script. Which of the following suggestions can John give to improve the security of the we-are-secure Website login page from the SQL injection attack?

• A.Use the session_regenerate_id() function
• B.Use the escapeshellarg() function
• C.Use the escapeshellcmd() function
• D.Use the mysql_real_escape_string() function for escaping input

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Adam, a malicious hacker has successfully gained unauthorized access to the Linux system of Umbrella Inc. Web server of the company runs on Apache. He has downloaded sensitive documents and database files from the computer.
After performing these malicious tasks, Adam finally runs the following command on the Linux command box before disconnecting.
for (( i = 0;i<11;i++ )); do dd if=/dev/random of=/dev/hda && dd if=/dev/zero of=/dev/hda done
Which of the following actions does Adam want to perform by the above command?

• A.Wiping the contents of the hard disk with zeros.
• B.Infecting the hard disk with polymorphic virus strings.
• C.Making a bit stream copy of the entire hard disk for later download.
• D.Deleting all log files present on the system.

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