Question

Which of the following cannot be exploited by remote attackers?

Passive Fingerprinting
Passive fingerprinting uses a sniffer (such as Wireshark) to capture traffic sent from a system. It analyzes this traffic to determine what the server is doing. A key point is that passive fingerprinting does not send any traffic to the target system but instead just collects the traffic. With this in mind, passive fingerprinting cannot be done from remote attackers. It can only be done with a sniffer installed in the network.

Answer 1

Answer:

Passive Fingerprinting

Passive fingerprinting uses a sniffer (such as Wireshark) to capture traffic sent from a system. It analyzes this traffic to determine what the server is doing. A key point is that passive fingerprinting does not send any traffic to the target system but instead just collects the traffic. With this in mind, passive fingerprinting cannot be done from remote attackers. It can only be done with a sniffer installed in the network.

Answer 2

Correct Question:

Which of the following cannot be exploited by remote attackers?

A. Passive Fingerprinting

B. Passive Reconnaissance

C. Active Fingerprinting

D. Active Reconnaissance

Passive Fingerprinting cannot be exploited by remote attackers.

• A sniffer, like Wireshark, is used in passive fingerprinting to record traffic received by a machine.
• It examines this traffic to ascertain the server's operations.
• The fact that passive fingerprinting doesn't send any traffic to the target system sets it apart. It merely gathers traffic.
• Only a sniffer that has been installed on the network can perform it.
• The act of actively communicating with the target entity, whether through technical methods like scanning or social ones like calling or emailing, is known as active fingerprinting.
• The goal of passive reconnaissance is to learn as much as possible about targeted networks and computers without actively using them.
• In contrast, active reconnaissance involves the attacker interacting with the target system and usually involves a port scan to look for any open ports.

Therefore, passive Fingerprinting cannot be exploited by remote attackers.

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