Six Tips to Ensure Website Security

Website security is an important concern for website owners around the world. No matter what framework you’re using, you should still maintain the web application and server to prevent intrusions. Hackers can attack your website to access sensitive data and use servers to send misused mails and host malicious files.

To avoid security attacks, you can follow the tips below.

Keep software and framework updated

All software development companies fix security bugs in the latest versions of their products. You can keep hackers away from websites by updating the framework and software used during web development. That way, you can make your website more secure from attacks. Typically, hackers use security holes in a website to carry out malicious activities. If they do not find a threat, they will start looking for another website with security holes.

Use strong and impossible passwords to guess

It always recommends using strong passwords for FTP accounts, cPanel, and email accounts to prevent security breaches. It would help if you used lowercase letters, uppercase letters, special letters, and numbers in your password to make it impossible to guess.

Always filter HTML and JavaScript

The most common method used for interference is cross-site scripting (XSS). Intruders may insert scripting code into the web form or use JavaScript to execute malicious code. To ensure security, you should check the submitted data and remove unnecessary HTML tags.

Display error messages carefully

When users enter incorrect login details, a simple error message must appear on your site. Of course, it will help if you are careful about what you write in this message. Hackers attack by using the Brute Force method to find usernames and passwords. If you display messages such as “Username is incorrect” and “Password is incorrect,” hackers will know that their work half did, and they can focus on another field. To prevent this, you should use a common slogan, such as “either username or password is incorrect.” Captcha can also be used on the login page to provide extra security.

Use both server-side and client-side authentication

To prevent any invalid data from entering you, you should use both client-side and server-side authentication. On the client-side, JavaScript can be used for authentication, but most browsers offer the option to disable it. Therefore, you should also verify the data on the server to prevent unwanted results on your website.

Scan uploaded files

If you offer a file upload feature to allow users to upload their images, you should be careful about what they upload. Hackers can upload infected files to your server to run malicious code. You cannot rely on file type to prevent attacks. To protect your website, you should check the file extension and change the file permissions. For example, if you set chmod 0666, these files will not be processed. You can store them on different servers using Secure File Transport Protocol or Security Shell Protocol for secure file transport.

Well, here are some security measures you can follow to ensure the security of your website. That way, you can protect your website from attacks and allow users to use it without fear.