how to prevent cybersquatting of trademarks is as follows: 1. The market has not moved, and the trademarks come first. 2. Defensive registration. According to the principle of one application for one kind of goods and one trademark, a trademark with certain popularity can be registered defensively in similar or non-similar goods categories to avoid being infringed by professional trademark speculators. 3. Strengthen trademark monitoring and pay close attention to the trademark announcement issued by the State Administration for Industry and Commerce.