Basically, website secure use encryption and authentication standards to protect the confidentiality of web transactions.
HTTP, or Hypertext Transfer Protocol, is placed at the front end of website URLs in order to display a website. Firstly makes your website secure that is Website URLs that are preceded by HTTPS are secure. It’s a protocol used by the World Wide Web in order to fetch HTML documents — or in short, display web pages This means that when you see a website URL starting with HTTPS, you won’t get a “not secure” warning, and you don’t have to worry about the possibility of hackers stealing your personal information that you use on the website
Some important points that make sure your website secure and fast:
- SET UP TWO-FACTOR AUTHENTICATION
An additional measure that can be taken to further secure your WordPress installation is to set up two-factor authentication. Even if you have taken the step to use a strong password and amended your admin username.
- UPDATING SOFTWARE
Missing out an update of any platform or software or plug-in is crucial for keeping up with the latest safety updates and checks. The code is modified to prevent new viruses, threats, or attacks. Hackers always check the vulnerabilities in the software and scripts so that they can place a bug/virus/attack into it. Updated versions of software and plug-ins have the security patches which covers the loopholes in that application.
- CHANGE THE DEFAULT USERNAME
Afterwards, sign in with your new administration account and delete the old default “admin” account. Many attacks will use “admin” as a login because hackers hope that site owners won’t have had the foresight to amend it.
- STRONG AND UNIQUE PASSWORDS
Hackers can crack passwords by brute force methods with the help of software, but stronger passwords are harder to crack and take longer attempts to guess the combinations. The passwords should primarily have a combination of uppercase, and lower case letters, special characters, and numbers. The passwords should at least be 8-10 characters long. Your entire organization should follow the rules of passwords.
- HIDE YOUR VERSION NUMBER
This can cause issues, however, as some versions of WordPress are vulnerable to malicious attacks.
- BACK-UPS IS NOT JUST YOUR HOST’S RESPONSIBILITY
Now, this is an obvious one. You must back up your website periodically. You should be able to back-up your site, just in case. There are some content management software and plug-ins which can help you schedule your back-ups, but you should also be able to perform the back-ups of your site, content, and databases manually.
- CLEAN YOUR WEBSITE
Your application, database, or plug-in of the website can serve as just another attack point for hackers. Any small loophole can give hackers the happiness to loot your data and shut down your website. Keeping your website error-free. Just as we are bound to keep our homes clean and throw away the unnecessary things, similarly, you have to sweep out the databases, files, or applications from the website which serve no purpose to you. Besides that, the file and database structure should also be organized to trace out the changes, and it should also be secured.
We discuss only some major points that you make your website secure but we have many other points like Beware of error messages, Validate on both sides and Avoid file uploads etc.