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  2. Democratic National Committee cyber attacks - Wikipedia

    en.wikipedia.org/wiki/Democratic_National...

    The Democratic National Committee cyber attacks took place in 2015 and 2016, [1] in which two groups of Russian computer hackers infiltrated the Democratic National Committee (DNC) computer network, leading to a data breach. Cybersecurity experts, as well as the U.S. government, determined that the cyberespionage was the work of Russian ...

  3. Hacker - Wikipedia

    en.wikipedia.org/wiki/Hacker

    t. e. In a positive connotation, a hacker is a person skilled in information technology who achieves goals by non-standard means. Though the term hacker has become associated in popular culture with a security hacker – someone with knowledge of bugs or exploits to break into computer systems and access data which would otherwise be ...

  4. Denial-of-service attack - Wikipedia

    en.wikipedia.org/wiki/Denial-of-service_attack

    Diagram of a DDoS attack. Note how multiple computers are attacking a single computer. In computing, a denial-of-service attack ( DoS attack) is a cyber-attack in which the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to a network.

  5. How Hackers Hold Hospitals, and Your Health, for Ransom - WebMD

    www.webmd.com/a-to-z-guides/story/how-hackers...

    One study found a higher risk of death after just a 4-week delay in cancer treatment for seven different cancers. In another study, women with early-stage, triple-negative breast cancer had a ...

  6. Shoulder surfing (computer security) - Wikipedia

    en.wikipedia.org/wiki/Shoulder_surfing_(computer...

    In computer security, shoulder surfing is a type of social engineering technique used to obtain information such as personal identification numbers (PINs), passwords and other confidential data by looking over the victim's shoulder. Unauthorized users watch the keystrokes inputted on a device or listen to sensitive information being spoken ...

  7. Hacker Manifesto - Wikipedia

    en.wikipedia.org/wiki/Hacker_Manifesto

    Computer hacking. The Conscience of a Hacker (also known as The Hacker Manifesto) is a short essay written on January 8, 1986 by Loyd Blankenship, a computer security hacker who went by the handle The Mentor, and belonged to the second generation of hacker group Legion of Doom. [1]

  8. Heart Attack Signs, Symptoms and Emergency Treatment - WebMD

    www.webmd.com/heart-disease/heart-attack...

    Pain and discomfort that go beyond your chest to other parts of your upper body, like one or both arms, or your back, neck, stomach, teeth, and jaw. Unexplained shortness of breath, with or ...

  9. Hacker ethic - Wikipedia

    en.wikipedia.org/wiki/Hacker_ethic

    Hacker ethic. The hacker ethic is a branch of philosophy, originating from hacker culture and pertaining to the idea that intellectual goods, like information and data, cannot be owned by an individual, hence sharing them with others is an ethical imperative. [1]