Contact spamming is the process of sending unsolicited messages (email, SMS) in bulk to harvest personal information or spread malware.
Example:
David, an attacker, obtains a list of email addresses and phone numbers from a compromised database. He then begins contact spamming by sending numerous emails and text messages to unsuspecting individuals. These messages claim to be from Amazon, offering exclusive discounts on popular products. In reality, they are phishing attempts designed to trick recipients into revealing their personal information or clicking on malicious links.
Prevention Tips:
- Don’t click on links or attachments in unsolicited messages.
- Be cautious of messages with generic greetings or requests for personal information.
- Use strong spam filters and keep your software up to date.