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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 organizations have ...
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or data, as ...
Cyberspace is an interconnected digital environment. It is a type of virtual world popularized with the rise of the Internet. The term entered popular culture from science fiction and the arts but is now used by technology strategists, security professionals, governments, military and industry leaders and entrepreneurs to describe the domain of the global technology environment, commonly ...
Internet security. Internet security is a branch of computer security. It encompasses the Internet, browser security, web site security, [1] and network security as it applies to other applications or operating systems as a whole. Its objective is to establish rules and measures to use against attacks over the Internet. [2]
Internet fraud is a type of cybercrime fraud or deception which makes use of the Internet and could involve hiding of information or providing incorrect information for the purpose of tricking victims out of money, property, and inheritance. [1] Internet fraud is not considered a single, distinctive crime but covers a range of illegal and ...
Cyberbullying is the use of electronic communication to harass, threaten, or harm others, especially among young people. It can have serious psychological and social consequences for the victims and the perpetrators. Learn more about the causes, effects, and prevention of cyberbullying from this comprehensive Wikipedia article.
Capture the Flag (CTF) is a cybersecurity competition that is used to test and develop computer security skills. It was first developed in 1996 at DEF CON, the largest cybersecurity conference in the United States which is hosted annually in Las Vegas, Nevada. [2] The conference hosts a weekend of cybersecurity competitions, including their ...
Information security standards. Information security standards (also cyber security standards [1]) are techniques generally outlined in published materials that attempt to protect the cyber environment of a user or organization. [2] This environment includes users themselves, networks, devices, all software, processes, information in storage or ...