22 list any four e mail based attacks

Here are four email-based attacks:

1. Phishing: This is a type of attack where an attacker sends a fake email that appears to be from a legitimate source, such as a bank or a popular online service, in an attempt to trick the recipient into revealing sensitive information, such as login credentials or financial information.
2. Spear Phishing: This is a targeted version of phishing, where the attacker sends a personalized email to a specific individual or group, often with the goal of stealing sensitive information or gaining access to a specific system or network.
3. Whaling: This is a type of spear phishing attack that targets high-level executives or other high-profile individuals, often with the goal of stealing sensitive information or gaining access to a specific system or network.
4. Business Email Compromise (BEC): This is a type of attack where an attacker sends an email that appears to be from a legitimate business or organization, but is actually a scam designed to trick the recipient into transferring money or providing sensitive information. BEC attacks often target businesses and organizations, and can result in significant financial losses.