How Do You Know Your Website Is Secure From Cyber Attacks?

Cyber attackDepending on whether you write your website’s source code, hire programmers or use a content management system, there are different ways to ensure your website is secure from cyber attacks. If you’re in charge of writing HTML, JavaScript and SQL code, you must be especially careful of cross-site scripting (XSS) attacks and SQL injection attacks. If you’re an administrator, you can minimize the risk of attack by keeping your server stack up to date. It would help to learn about XSS and SQL attacks as well, if you’re concerned about the safety of your website and visitors.

Most trusted Web programming frameworks include measures that prevent SQL injection attacks from altering your database. If you use a framework with its own template language, you may be protected from XSS attacks, but you must remain vigilant because these attacks can put your visitors’ data at risk. Aside from keeping software up to date, Web admins can implement a few measures to prevent brute force attacks.

Types of Cyber Attacks on Database-Driven Websites

Most websites use databases to store content or user information, and users interact with a Web interface coded in HTML and JavaScript. The most common types of XSS and SQL injection attacks occur when malicious users enter JavaScript or SQL code into a Web form, retrieving or deleting database tables or exposing visitors’ data. They use software that attempts to get user details from hundreds or thousands of websites a day, and they often use proxy addresses to avoid being automatically blocked.

Preventing XSS attacks requires HTML coding expertise and an understanding of how to handle untrusted data in HTML. If you use a framework like Django, you don’t need to worry quite so much about this type of attack because the framework mostly protects you. Django also protects against SQL injection attacks by handling SQL queries with Django’s Python library. Check your framework’s website to find out about the kind of protection it offers your code.

Simple Ways to Protect a Website From Cyber Attacks

According to Forbes, if you use a CMS like WordPress, you can install plugins that automatically back up your website periodically and block certain users from gaining entry to your admin panel. Brute force password attacks happen when a hacker finds your login screen and uses software to make millions of login attempts with different passwords. By blocking an IP address after several unsuccessful login attempts, you force hackers to run their brute force routines from thousands of proxy servers, which is much more difficult.

Not only do you need to update your OS, but you must keep your entire server stack up to date. The server stack usually consists of Windows or Linux, Apache, MySQL and PHP or Python. Both Windows and Linux provide automatic updates for all software installed on your system in most cases. If you have a managed Web host, your server stack is maintained for you, and you only need to worry about regularly backing up your website.

Related Resource: Green Web Hosting

By setting strong passwords, installing useful plugins and keeping your server up to date, you minimize the risk of exposing your database or your visitors’ details. However, you must rely on the programmers writing your site code and system updates to know that your website is secure from cyber attacks.