Is my website protected from hackers?

Unfortunately, the short answer is that without adding in some level of protection, your site is probably not protected from hackers. Some web hosts give you that added protection, and some don’t. For example, some web hosts provide SiteLock Security, which works hard to block hackers and spammers. If you are using WordPress, your site is inherently more secure than many, but it is still extremely important to install plugins focused on boosting security.