An Acceptable Use Policy (AUP) is a formal set of rules and guidelines that govern how a computer network, internet service, or other digital resources may be used. This policy aims to protect the integrity of the network and ensure it is used ethically and legally.
Antivirus software is designed to detect, prevent, and remove malicious software (malware) by monitoring computer systems for irregular activities and comparing findings to a database of known virus information. To maintain effectiveness against newly created viruses, it's crucial to regularly update virus definitions and periodically upgrade the software.
A computer virus is a type of malicious software program ('malware') that, when executed, replicates by inserting copies of itself into other computer programs, data files, or the boot sector of the hard drive. The term 'virus' is also commonly, but erroneously, used to refer to other types of malware, including adware and spyware programs that do not have a reproductive ability.
A cracker is an individual who breaks into computer systems via the Internet and uses them without authorization, often with malicious intent.
Cyberspace is the conceptual environment where computer networking hardware, software, and users interact and communicate. It encompasses the global internet, private and public networks, and various data streams.
Decryption is the process of converting encoded or encrypted information into a readable and understandable format. It is the reverse of encryption, which is the process of converting readable data into an unreadable format to protect its integrity and confidentiality.
A person who uses a computer system without authorization, gaining access typically through an Internet connection, often to exploit or manipulate data and systems.
Establishing a connection from a terminal to a computer and identifying oneself as an authorized user.
Malware, short for 'malicious software,' refers to a broad category of malicious programs designed to harm, exploit, or otherwise compromise a computer system, server, or network. It encompasses various types such as viruses, worms, trojans, and spyware.
A password is a secret character string required to log onto a computer system, thus preventing unauthorized persons from obtaining access. Computer users often password-protect their files for added security.
