Question 281 · 888 in bank
To send a PGP encrypted message, which piece of information from the recipient must the sender have before encrypting the message?
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Answer: B
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To send a PGP encrypted message, which piece of information from the recipient must the sender have before encrypting the message?
Answer: B
Which Nmap option would you use if you were not concerned about being detected and wanted to perform a very fast scan?
Answer: B
In the field of cryptanalysis, what is meant by a `rubber-hose` attack?
Answer: C
Jason, an attacker, targeted an organization to perform an attack on its Internet-facing web server with the intention of gaining access to backend servers, which are protected by a firewall. In this process, he used a URL https://xyz.com/feed.php?url=externalsite.com/feed/to to obtain a remote feed and altered the URL input to the local host to view all the local resources on the target server. What is the type of attack Jason performed in the above scenario?
Answer: B
An engineer is learning to write exploits in C++ and is using the exploit tool Backtrack. The engineer wants to compile the newest C++ exploit and name it calc.exe. Which command would the engineer use to accomplish this?
Answer: A
You are a Network Security Officer. You have two machines. The first machine (192.168.0.99) has snort installed, and the second machine (192.168.0.150) has kiwi syslog installed. You perform a syn scan in your network, and you notice that kiwi syslog is not receiving the alert message from snort. You decide to run wireshark in the snort machine to check if the messages are going to the kiwi syslog machine. What Wireshark filter will show the connections from the snort machine to kiwi syslog machine?
Answer: D
George is a security professional working for iTech Solutions. He was tasked with securely transferring sensitive data of the organization between industrial systems. In this process, he used a short-range communication protocol based on the IEEE 203.15.4 standard. This protocol is used in devices that transfer data infrequently at a low rate in a restricted area, within a range of 10-100 m. What is the short-range wireless communication technology George employed in the above scenario?
Answer: D
Which NMAP command combination would let a tester scan every TCP port from a class C network that is blocking ICMP with fingerprinting and service detection?
Answer: B
No, because without specifying the ports like answer B does, NMAP will only scan the top 1000 ports. B is the correct answer here.
Source: Adapted from community discussion — Dave_Bigger
What is the most common method to exploit the "Bash Bug" or "ShellShock" vulnerability?
Answer: D
What two conditions must a digital signature meet?
Answer: B
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