Any technology is only as good as the security that you implement to keep it from falling in to the wrong hands. Cybersecurity is a constant concern for web publishers because vulnerabilities and insecure processes can render systems useless or expose customer information. Understanding the basic types of attacks and vulnerabilities can help you defend against them and recover quickly in the case of a successful attack.
If someone is claiming to call on behalf of your web host, make sure they actually represent the host! Users have reported a variety of spear phishing attacks and deceptive telemarketing campaigns that use your personal information to gain your trust.