Spoofing

Definition:

Spoofing is a type of attack in which an attacker pretends to be another entity, such as a trusted website, email sender, or device, to trick victims into divulging sensitive information or performing malicious actions.

Use Cases:

  • Used by attackers in phishing schemes to make fraudulent emails appear as if they come from legitimate sources.
  • Employed in network attacks to intercept communications by impersonating trusted devices.

Related Terms:

Questions and Answers:

  • How does spoofing work?
    Attackers manipulate communication protocols or address fields to make their malicious actions appear to come from a trusted source, tricking victims into complying with requests or divulging information.

  • What are the different types of spoofing attacks?
    Types include email spoofing, IP address spoofing, DNS spoofing, and caller ID spoofing.

  • How can spoofing be prevented?
    Spoofing can be prevented by using authentication mechanisms such as DMARC for email, encrypting communications, and verifying the authenticity of communication sources.
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