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  2. Time limit - Wikipedia

    en.wikipedia.org/wiki/Time_limit

    A time limit or deadline is a narrow field of time, or a particular point in time, by which an objective or task must be accomplished. Once that time has passed, the item may be considered overdue (e.g., for work projects or school assignments). In the case of work assignments or projects that are not completed by the deadline, this may ...

  3. Cyberattack - Wikipedia

    en.wikipedia.org/wiki/Cyberattack

    Unlike attacks carried out in person, determining the entity behind a cyberattack is difficult. [99] A further challenge in attribution of cyberattacks is the possibility of a false flag attack , where the actual perpetrator makes it appear that someone else caused the attack. [ 98 ]

  4. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.

  5. Cyber-security regulation - Wikipedia

    en.wikipedia.org/wiki/Cyber-security_regulation

    A cybersecurity regulation comprises directives that safeguard information technology and computer systems with the purpose of forcing companies and organizations to protect their systems and information from cyberattacks like viruses, worms, Trojan horses, phishing, denial of service (DOS) attacks, unauthorized access (stealing intellectual property or confidential information) and control ...

  6. Security hacker - Wikipedia

    en.wikipedia.org/wiki/Security_hacker

    A security hacker or security researcher is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. [1] Hackers may be motivated by a multitude of reasons, such as profit, protest, information gathering, [2] challenge, recreation, [3] or evaluation of a system weaknesses to assist in formulating defenses against potential hackers.

  7. Outline of computer security - Wikipedia

    en.wikipedia.org/wiki/Outline_of_computer_security

    The following outline is provided as an overview of and topical guide to computer security: . Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data, as well as from the ...

  8. Internet security awareness - Wikipedia

    en.wikipedia.org/wiki/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 within a network.

  9. White hat (computer security) - Wikipedia

    en.wikipedia.org/wiki/White_hat_(computer_security)

    In July 2021, the Chinese government moved from a system of voluntary reporting to one of legally mandating that all white hat hackers first report any vulnerabilities to the government before taking any further steps to address the vulnerability or make it known to the public. [16]