Write four steps to combat cybercrime.

Four steps to combat cybercrime are as follows:

1. Before we start browsing the web, we must ensure that our operating system, web browser, security software, browser plug-ins, and other applications are up-to-date.
2. We should use strong, unique passwords online, only download from trusted sites, and always think twice before clicking on links in emails, messages, or social media.
3. When shopping online, we should check if the website is trusted and has a refund policy.
4. We should clear cookies regularly as they track our online activity.