cyberattack

In computers and computer networks, an attack is any attempt to expose, alter, disable, destroy, steal or gain
information through unauthorized access to or make unauthorized use of an asset. A cyberattack is any offensive maneuver that targets computer information systems, infrastructures, computer networks, or personal computer devices. An attacker is a person or process that attempts to access data, functions, or other restricted areas of the system without authorization, potentially with malicious intent. Depending on the context, cyberattacks can be part of cyberwarfare or cyberterrorism. A cyberattack can be employed by sovereign states, individuals, groups, society, or organizations, and it may originate from an anonymous source. A product that facilitates a cyberattack is sometimes called a cyberweapon.
A cyberattack may steal, alter, or destroy a specified target by hacking into a susceptible system. Cyberattacks can range from installing spyware on a personal computer to attempting to destroy the infrastructure of entire nations. Legal experts are seeking to limit the use of the term to incidents causing physical damage, distinguishing it from the more routine data breaches and broader hacking activities.Cyberattacks have become increasingly sophisticated and dangerous.User behavior analytics and SIEM can be used to help prevent these attacks.

View More On Wikipedia.org