Answer:
A. DDoS Attacks
Explanation:
A zombie, in computer terminology, is a hacker, computer worm, trojan horse, or virus compromised internet connected computer, which can be remotely directed to perform malicious tasks
E-mail spams and denial-of-service, DoS attacks are spread and launched by botnets of zombie computers
Botnets which are also known as "zombie army", are used by hackers mainly for spam and distributed-denial-of-service, DDoS, attacks
While a DoS attack involves one machine, while a DDoS attack consist of multiple computing devices and machines
A botherder is the originator of a botnet and common botnets include Mr Black. Pushdo, and cyclone
Answer:
Explanation:
TCP Transmission Control Protocol, is an internet protocol to exchange data, is one of the most main protocols of the internet is used from the beginning, with UPD is used to transfer data too, but is less secure than TCP, but is faster than TCP, in this case, UDP is used to transfer music or videos, and TCP is used to transfer websites and database.
