What Is
Spam? Why It’s Dangerous and How to Avoid It

Introduction

Spam is more than just annoying messages—it can be a gateway to serious cyber threats like phishing and malware.

What Is Spam?

Spam refers to unsolicited messages sent in bulk, usually via email, SMS, or messaging apps.

These messages often include:

• Promotions
• Fake offers
• Scam links
• Malicious attachments

Why Spam Is Dangerous

Spam messages are often used to:

• Deliver phishing links
• Spread malware
• Trick users into scams
• Collect personal data

Common Types of Spam

• Email spam (fake promotions, fake invoices)
• SMS spam (delivery scams, prize scams)
• Social media spam (fake giveaways, fake accounts)

How to Avoid Spam

• Don’t click unknown links
• Never respond to suspicious messages
• Use spam filters
• Avoid sharing your email publicly
• Report suspicious messages

Final Thoughts

Spam is one of the easiest ways attackers reach users. Staying cautious and aware is key to avoiding risks.