VPS is secure due to the isolation of each instance from the environment. This security is why VPS is preferred over shared hosting, where all environments share resources and can be affected by each other’s vulnerabilities. For instance, a denial of service attack on a shared server would bring down all websites hosted on that server. Since each VPS environment is isolated, it remains protected. VPS is a fast and reliable option. With VPS, you are allocated your own bandwidth which helps you get reliable performance as you would with a dedicated server.