What does the term “email spoofing” refer to?

The term "email spoofing" refers to the forging of a sender's email address. This malicious technique involves altering the email header so that the recipient believes the email has been sent from someone else, typically a trusted source. Spoofing is often utilized in phishing attempts to deceive recipients into revealing sensitive information, such as passwords or bank account numbers, by impersonating a reputable entity. Understanding this concept is crucial for identifying and mitigating risks associated with email security, as it enables users to recognize potential threats and take appropriate action to safeguard their information.