Port scanning is a series of messages sent by someone who is attempting to break into your computer to learn which computer network service you computer provides Select one: True False

What is the purpose of a port scan in ethical hacking? To identify open network ports To exploit vulnerabilities in network services To gain unauthorized access to a system To perform a denial-of-service attack

In the context of network security, port scanning is a technique used by both security professionals and potential attackers to identify open ports on a networked device. Why is port scanning considered a critical preliminary step in the reconnaissance phase of a cyber-attack? Group of answer choicesIt facilitates the encryption of traffic between the attacker and the target device, ensuring the attacker's activities remain undetectedIt directly provides the attacker with administrative access to network devices by exploiting default port configurations.It allows the attacker to overload the network device by opening too many connections, causing a denial of service.It enables the identification of active services and potential vulnerabilities associated with open ports on the target device.

his type of Port Scanning technique splits TCP header into several packets so that the packet filters are not able to detect what the packets intends to do.Select one:a. IP Fragment Scanningb. UDP Scanningc. Inverse TCP flag scanningd. ACK flag scanning

They probe a group of machines for open ports to learn which services are running.They are maliciously formed code segments used to replace legitimate applications.They target specific individuals to gain corporate or personal information.They are infected machines that carry out a DDoS attack.

Refer to the exhibit. A network security analyst is examining captured data using Wireshark. The captured frames indicate that a host is downloading malware from a server. Which source port is used by the host to request the download?661514666648598