7 ways to harden your WordPress site in 2026

WordPress powers a huge share of the web, which is exactly why it's such a common target. Most sites don't get hacked through some exotic zero-day — they get hacked through the basics nobody got around to fixing.

1. Keep core, themes and plugins updated

Outdated plugins are the single most common entry point. Enable automatic updates for minor releases and review major updates monthly.

2. Enforce strong login policies

Limit login attempts, require strong passwords, and enable two-factor authentication for every admin account.

3. Use a web application firewall

A WAF filters malicious requests before they ever reach WordPress — TeknoSols includes this via Imunify360 on every plan.

4. Take backups seriously

Daily automated backups, stored off-server, mean a compromised site is a restore away from being fixed, not a crisis.

5. Remove what you don't use

Every inactive plugin or theme is still a potential vulnerability. Delete anything that isn't actively in use.

6. Restrict file editing from the dashboard

Disabling the built-in theme/plugin editor closes off a common post-compromise escalation path.

7. Monitor, don't just protect

Real-time malware scanning catches what prevention misses — TeknoSols hosting scans continuously and alerts on anomalies.