Spoofing is a type of cybercriminal activity where someone or something forges the sender's information and pretends to be a legitimate source, business, colleague, or other trusted contact for the purpose of gaining access to personal information, acquiring money, spreading malware, or stealing data. Spoof protection (2:18) Cisco Secure Email

The primary intention of spoofing is to uncover sensitive information and then use it to conduct a broader cyber attack. Since these attacks are based on deception, it becomes tricky to protect an organization’s network against them. Spoofing attacks can result in data breaches that can have severe consequences.

noun the act or an instance of impersonating another person on the internet or via email Words nearby spoofing spontaneously, spontaneous recovery, spontoon, spoof, spoofery, spoofing, spook, spooky, spool, spoom, spoon

While email spoofing is often used for phishing attacks, there are many other reasons a cybercriminal might try spoofing an email address, including: Anonymity: Email spoofing can help conceal the sender's identity, allowing them to carry out attacks without fear of the. Bypassing spam filters:.