Your website is your reputation!
A website should be properly maintained and updated to ensure the website technology is reliable and secure. There is a lot more to a website than the aesthetic design. Data needs to be kept secure and interactions between web visitors and your website should also be secure.
There are various ways to ensure your website is protected. Large organisations with big budgets can afford to implement several security layers to protect their website and the visitors.
As a smaller organisation, you will not have such a large budget, but there are some basic methods that will help keep your website secure.