In recent years, fraud on the Internet has been in full bloom, and the number of people deceived and affected by it is growing by leaps and bounds. Theft of money, theft of confidential information, extortion, outright deception and elementary "scam" - there are countless methods and methods that modern Ostap Bendery operates to "relatively honestly take money from the population." The best way to protect yourself from online scammers is to avoid falling for their tricks. And in this book we will talk about some common methods that attackers use to deceive overly gullible citizens. We hope that studying the proposed material will help you promptly recognize Internet scammers and thereby protect yourself from their attacks.