AP Computer Science Principles Key Terms Questions And Answers CYBERSECURITY

AP Computer Science Principles Key Terms Questions And Answers CYBERSECURITY Cybersecurity - Answer-the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide Cyberwarfare - Answer-the use of computer technology to disrupt the activities of a state or organization, especially the deliberate attacking of information systems for strategic or military purposes Cyber crime - Answer-criminal activities carried out by means of computers or the Internet Distributed denial of service (DDoS) - Answer-the intentional paralyzing of a computer network by flooding it with data sent simultaneously from many individual computers. Antivirus software - Answer-computer software used to prevent, detect and remove malicious software Firewalls - Answer-a part of a computer system or network that is designed to block unauthorized access while permitting outward communication Cryptography - Answer-the art of writing or solving codes Symmetric Encryption - Answer-a form of computerized cryptography using a singular encryption key to guise an electronic message. Its data conversion uses a mathematical algorithm along with a secret key, which results in the inability to make sense out of a message Public key encryption - Answer-Public key cryptography (PKC) is an encryption technique that uses a paired public and private key (or asymmetric key) algorithm for secure data communication. A message... CONTINUES....