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  2. Health Service Executive ransomware attack - Wikipedia

    en.wikipedia.org/wiki/Health_Service_Executive...

    The HSE claimed that it was a zero-day-threat and that there was no experience in how to respond to the attack. [36] The Minister for Health – Stephen Donnelly – said that the attack had "a severe impact" on health and social care services. [36] The Director-General of the HSE – Paul Reid – said that the attack will cost "tens of ...

  3. Threat (computer security) - Wikipedia

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

    In computer security, a threat is a potential negative action or event enabled by a vulnerability that results in an unwanted impact to a computer system or application.. A threat can be either a negative "intentional" event (i.e. hacking: an individual cracker or a criminal organization) or an "accidental" negative event (e.g. the possibility of a computer malfunctioning, or the possibility ...

  4. List of cyberattacks - Wikipedia

    en.wikipedia.org/wiki/List_of_cyberattacks

    World Health Organization – in March 2020, hackers leaked information on login credentials from the staff members at WHO. [26] In response to cyberattacks, they stated that “Ensuring the security of health information for Member States and the privacy of users interacting with us a priority for WHO at all times, but also particularly during ...

  5. Data breach - Wikipedia

    en.wikipedia.org/wiki/Data_breach

    To obtain information about potential threats, security professionals will network with each other and share information with other organizations facing similar threats. [41] Defense measures can include an updated incident response strategy, contracts with digital forensics firms that could investigate a breach, [ 42 ] cyber insurance , [ 43 ...

  6. Electronic health record - Wikipedia

    en.wikipedia.org/wiki/Electronic_health_record

    Threats to health care information can be categorized under three headings: Human threats, such as employees or hackers; Natural and environmental threats, such as earthquakes, hurricanes and fires. Technology failures, such as a system crashing; These threats can either be internal, external, intentional and unintentional.

  7. Health information technology - Wikipedia

    en.wikipedia.org/wiki/Health_information_technology

    Healthcare information in EMRs are important sources for clinical, research, and policy questions. Health information privacy (HIP) and security has been a big concern for patients and providers. Studies in Europe evaluating electronic health information poses a threat to electronic medical records and exchange of personal information. [6]

  8. Cyberattack - Wikipedia

    en.wikipedia.org/wiki/Cyberattack

    A cyberattack can be defined as any attempt by an individual or organization "using one or more computers and computer systems to steal, expose, change, disable or eliminate information, or to breach computer information systems, computer networks, and computer infrastructures". [1]

  9. 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.