Implementing the right security measures to protect your website from cyber attacks is the first step to sleeping soundly at night. While these measures do not require extensive technical knowledge, they can significantly enhance your website's security. To help you improve your site's security, I have compiled a checklist of the best WordPress security measures. Where and how should you start, at the very least?
WordPress security practices and tips.
Updating the WordPress Core Software
Every WordPress update brings security improvements such as bug fixes and new features. Running the latest software version reduces the risk of security breaches on your site. Remember that these updates are rigorously tested by a large team before being released, so take them seriously.
Update Themes and Plugins
Similar to core software, WordPress themes and plugins also receive updates to patch any security vulnerabilities. Update them as soon as a new version is released. Themes and plugins that remain on an older version may not be compatible with the latest WordPress core software, leaving your core version vulnerable to exploits. Don't forget to take a full system backup before these updates.
Use Reliable WordPress Themes
Choose themes from the official WordPress repository or reputable developers.
Never use nulled themes as they may contain security vulnerabilities. If you do use them, be sure to have the expertise to detect base64 or other encrypted/unencrypted malware code.
Choose a Secure Password for WP-Admin
A strong password and unique username make it harder to guess your login details and protect you from brute-force attacks. Usernames like “admin” or “webmaster” are definitely found in brute-force lists. Also, check if the password you created is present in systems like password database checkers.
Enable Two-Factor Authentication
Add an extra layer of security to the login process. Users will need to enter a unique code provided via text message or authentication app to complete the login process.
Back Up WordPress Regularly
A flawless measure to help recover website data in the event of any incident, cyber attack, or data center outage. I prefer the Duplicator Pro plugin for regular backups.
Malicious Software Control
Schedule regular scans to prevent any damage caused by malicious software, and remove it as soon as possible if detected. These seemingly harmless code snippets will negatively impact your Google Ads and SEO processes.
Remove Unused Plugins and Themes
Prevent potential attacks by blocking backdoors caused by outdated and unused plugins and themes.
Install SSL Certificate
Create a secure data transfer protocol to protect the information exchanged between your website and its users.
Create a Whitelist and Blacklist for the Admin Page
Prevent unauthorized IP addresses from accessing your login and admin pages. Limit Login Attempts: Use a security plugin to block logins from an IP address after a certain number of failed attempts.
