WordPress Security 101

Aug 26, 2021
Blogging Tips


Welcome to Aaron Metosky Designs, your trusted partner in digital marketing services under the Business and Consumer Services category. In this comprehensive guide, we will dive deep into WordPress security and provide you with valuable insights and actionable steps to protect your website from potential threats.

Why is WordPress Security Important?

WordPress is the most popular content management system (CMS) in the world, powering millions of websites. Its popularity also makes it an attractive target for hackers and malicious actors. Ensuring the security of your WordPress website is crucial to safeguard your valuable data, maintain your online reputation, and prevent financial losses.

Understanding the Risks

Before we delve into WordPress security best practices, let's take a closer look at the potential risks your website might face:

1. Brute Force Attacks

Brute force attacks involve attackers attempting to gain unauthorized access to your website by repeatedly trying different combinations of usernames and passwords. Employing strong, unique passwords and limiting login attempts can mitigate this risk.

2. Outdated Themes and Plugins

Using outdated themes and plugins can expose your website to vulnerabilities that can be exploited by hackers. Regularly update your themes and plugins to the latest versions to ensure they are free from known security flaws.

3. Malware Infections

Malware can compromise the integrity of your website, steal sensitive information, and negatively impact your visitors' experience. Utilizing robust security plugins, scanning your website for malware, and practicing good web hygiene can significantly reduce the risk of infections.

4. SQL Injection

SQL injection is a technique that allows attackers to manipulate your website's database and extract or modify sensitive information. Sanitizing user inputs and utilizing prepared statements when interacting with the database can help prevent such attacks.

5. File Inclusion Exploits

File inclusion exploits target vulnerable code that allows the inclusion of files from external sources. Implementing proper input validation and using secure coding practices can help mitigate this risk.

WordPress Security Best Practices

To fortify the security of your WordPress website, consider implementing the following best practices:

1. Keep Your WordPress Core Up to Date

Regularly update your WordPress installation to the latest stable version. These updates often include security patches that address known vulnerabilities.

2. Secure User Authentication

Enforce strong passwords, enable two-factor authentication, and limit login attempts to protect against brute force attacks.

3. Use Reliable Themes and Plugins

Choose themes and plugins from reputable sources with a track record of providing regular updates and security patches.

4. Remove Unnecessary Themes and Plugins

Unused and outdated themes and plugins can introduce security risks. Delete any that are no longer in use to minimize potential vulnerabilities.

5. Backup Your Website Regularly

Perform regular backups of your website's files and database. This practice ensures you have a clean restore point in case of a security breach or other emergencies.

6. Implement a Web Application Firewall (WAF)

A WAF adds an extra layer of protection by monitoring and filtering malicious traffic before it reaches your website.

7. Restrict File Permissions

Set appropriate file permissions on your server to prevent unauthorized access to sensitive files.

8. Regularly Scan for Malware

Utilize security plugins and online scanning tools to proactively detect and remove malware from your WordPress website.

9. Use SSL/TLS Certificates

Secure your website by implementing SSL/TLS certificates to encrypt data transmission between your visitors and your server.

10. Enable Two-Factor Authentication (2FA)

Adding an extra layer of authentication through 2FA provides an additional safeguard against unauthorized access.


In today's digital landscape, prioritizing the security of your WordPress website is of utmost importance. By following the best practices outlined in this guide, you can significantly reduce the risk of security breaches and protect your online presence. Remember, investing in comprehensive security measures now can save you from potential headaches and significant financial losses in the future. Trust Aaron Metosky Designs, your reliable partner in digital marketing, to guide you through WordPress security and ensure your website remains secure.