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  2. Social engineering (security) - Wikipedia

    en.wikipedia.org/wiki/Social_engineering_(security)

    All social engineering techniques are based on exploitable weaknesses in human decision-making known as cognitive biases. [5] [6]One example of social engineering is an individual who walks into a building and posts an official-looking announcement to the company bulletin that says the number for the help desk has changed.

  3. Phishing - Wikipedia

    en.wikipedia.org/wiki/Phishing

    An alternative technique to impersonation-based phishing is the use of fake news articles to trick victims into clicking on a malicious link. These links often lead to fake websites that appear legitimate, [ 50 ] but are actually run by attackers who may try to install malware or present fake "virus" notifications to the victim.

  4. Mutual authentication - Wikipedia

    en.wikipedia.org/wiki/Mutual_authentication

    Mutual authentication supports zero trust networking because it can protect communications against adversarial attacks, [7] notably: . Man-in-the-middle attack Man-in-the-middle (MITM) attacks are when a third party wishes to eavesdrop or intercept a message, and sometimes alter the intended message for the recipient.

  5. Identity theft - Wikipedia

    en.wikipedia.org/wiki/Identity_theft

    The report's definition of the crime is that medical identity theft occurs when someone seeks medical care under the identity of another person. Insurance theft is also very common, if a thief has your insurance information and or your insurance card, they can seek medical attention posing as yourself. [ 18 ]

  6. Computer security - Wikipedia

    en.wikipedia.org/wiki/Computer_security

    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 software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...

  7. Spoofing attack - Wikipedia

    en.wikipedia.org/wiki/Spoofing_attack

    The term 'Domain name spoofing' (or simply though less accurately, 'Domain spoofing') is used generically to describe one or more of a class of phishing attacks that depend on falsifying or misrepresenting an internet domain name.

  8. STRIDE model - Wikipedia

    en.wikipedia.org/wiki/STRIDE_model

    Threat Definition Spoofing: Authenticity: Pretending to be something or someone other than yourself Tampering: Integrity: Modifying something on disk, network, memory, or elsewhere Repudiation: Non-repudiability: Claiming that you didn't do something or were not responsible; can be honest or false Information disclosure: Confidentiality

  9. Man-in-the-middle attack - Wikipedia

    en.wikipedia.org/wiki/Man-in-the-middle_attack

    In cryptography and computer security, a man-in-the-middle [a] (MITM) attack, or on-path attack, is a cyberattack where the attacker secretly relays and possibly alters the communications between two parties who believe that they are directly communicating with each other, where in actuality the attacker has inserted themselves between the two user parties.