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  1. Spoofing and Phishing — FBI

    Spoofing is when someone disguises an email address, sender name, phone number, or website URL—often just by changing one letter, symbol, or number—to convince you that you are …

  2. Spoofing: How It Works and How to Stay Safe in 2025

    Nov 21, 2025 · Spoofing is when a scammer disguises themselves as someone you trust in order to steal your identity. For example, if you’re a Best Buy customer, you might receive fake …

  3. Spoofing attack - Wikipedia

    In the context of information security, and especially network security, a spoofing attack is a situation in which a person or program successfully identifies as another by falsifying data, to …

  4. What is Spoofing & How to Prevent it - Kaspersky

    Spoofing is a broad term for the type of behavior that involves a cybercriminal masquerading as a trusted entity or device to get you to do something beneficial to the hacker — and detrimental …

  5. Spoofing Definition: What Is Spoofing and How to Protect …

    May 6, 2025 · This article explains spoofing attacks, types of spoofing, how spoofers work, and provides examples such as email, caller ID, and DNS spoofing. Discover how to prevent …

  6. What is Spoofing In Cybersecurity? Types & Examples - SentinelOne

    Dec 1, 2025 · What Is Spoofing? Spoofing definition involves a deliberate act where an attacker pretends to be another user, device, or service with the aim of gaining unauthorized access or …

  7. What Is Spoofing and How to Prevent It | EasyDMARC

    Dec 19, 2025 · Understand what is spoofing, how cybercriminals fake identities, and the best ways to protect yourself from spoofing attacks across digital channels.

  8. What is spoofing? 12 examples of different spoofing attacks

    Dec 30, 2024 · Spoofing is the act of falsifying information to impersonate a trusted source, often to steal data or money. Learn more about spoofing here.

  9. Spoofing | Spoof Calls | What is a Spoofing Attack

    Spoofing is when someone or something pretends to be something else in an attempt to gain a victim's confidence, get access to a system, steal data, or spread malware.

  10. What is spoofing? - Cisco

    Spoofing is a type of cyber attack designed to trick the user or system into thinking the hacker is a legitimate source with a valid request.