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Internet security awareness. Internet security awareness or Cyber security awareness refers to how much end-users know about the cyber security threats their networks face, the risks they introduce and mitigating security best practices to guide their behavior. [1] [2] End users are considered the weakest link and the primary vulnerability ...
Cybercrime encompasses a wide range of criminal activities that are carried out using digital devices and/or networks. These crimes involve the use of technology to commit fraud, identity theft, data breaches, computer viruses, scams, and expanded upon in other malicious acts. Cybercriminals exploit vulnerabilities in computer systems and ...
The National Cyber Security Division ( NCSD) is a division of the Office of Cyber Security & Communications, within the United States Department of Homeland Security 's Cybersecurity and Infrastructure Security Agency. [1] Formed from the Critical Infrastructure Assurance Office, the National Infrastructure Protection Center, the Federal ...
Cyberattack. A cyberattack (or cyber attack) occurs when there is an unauthorized action against computer infrastructure that compromises the confidentiality, integrity, or availability of its content. The rising dependence on increasingly complex and interconnected computer systems in most domains of life is the main factor that causes ...
Internet safety. Internet safety, also known as online safety, cyber safety and electronic safety ( e-safety ), refers to the policies, practices and processes that reduce the harms to people that are enabled by the (mis)use of information technology. As the number of internet users continues to grow worldwide, [1] internets, governments, and ...
NIST Cybersecurity Framework ( CSF) is a set of guidelines for mitigating organizational cybersecurity risks, published by the US National Institute of Standards and Technology (NIST) based on existing standards, guidelines, and practices. [1] The framework "provides a high level taxonomy of cybersecurity outcomes and a methodology to assess ...
Computer crime countermeasures. Cyber crime, or computer crime, refers to any crime that involves a computer and a network. [1] The computer may have been used in the commission of a crime, or it may be the target. Netcrime refers, more precisely, to criminal exploitation of the Internet. [2] Issues surrounding this type of crime have become ...
Threat actor. A threat actor, bad actor or malicious actor is either a person or a group of people that take part in an action that is intended to cause harm to the cyber realm including: computers, devices, systems, or networks. [1] The term is typically used to describe individuals or groups that perform malicious acts against a person or an ...