How to keep your WordPress website secure
WordPress runs a huge share of the world's websites, and that popularity makes it a favourite target for automated attacks. That doesn't mean WordPress is insecure — well-maintained WordPress sites are perfectly safe. It means the responsibility to keep it that way is real and ongoing. Here are the practical steps that keep a WordPress site secure.
Why WordPress needs attention
Because WordPress is everywhere, bots constantly scan for WordPress sites running outdated software or weak logins. Most WordPress hacks don't exploit WordPress itself — they exploit outdated plugins and themes, or guessable passwords. That's actually good news: the weaknesses are known and preventable, and keeping on top of them closes almost all the common doors.
The essentials
- Update everything, promptly — WordPress core, plugins and themes. This is the big one.
- Strong logins — a strong admin password, no "admin" username, and two-factor authentication.
- Limit login attempts — to block bots trying thousands of password guesses.
- Only trusted plugins — from reputable sources, and remove any you don't use.
- Regular backups — automatic, off-site, and tested so you can actually restore.
Sensible extras
- A reputable security plugin for firewalling and malware scanning.
- HTTPS across the whole site.
- Quality hosting — good managed WordPress hosts handle a lot of this for you.
- Remove unused themes, plugins and old user accounts.
The plugin trap
Plugins are WordPress's great strength and its biggest security risk. Every one you add is more code that could contain a vulnerability, and abandoned plugins that no longer get updates are especially dangerous. Be selective: use well-maintained plugins from reputable sources, keep them updated, and delete (don't just deactivate) any you're not using.
Keeping it maintained
The catch with WordPress security is that it's never "done" — it needs ongoing attention as updates and threats keep coming. Many businesses would rather not track that themselves, which is exactly what a maintenance plan is for: updates, backups, monitoring and hardening handled for you. For a WordPress site that matters to your business, that ongoing care is what keeps it safe.
Common questions
How do I keep my WordPress site secure?
Keep WordPress core, plugins and themes updated promptly, use strong logins with two-factor authentication and no "admin" username, limit login attempts, use only trusted plugins and remove unused ones, enable HTTPS, and take regular tested backups. Most WordPress hacks exploit outdated software or weak passwords, so these basics prevent the vast majority.
Is WordPress secure?
Yes, when it's maintained. WordPress itself is well-built; most hacks exploit outdated plugins and themes or weak passwords, not WordPress core. Its popularity makes it a bigger target, so the ongoing responsibility to update and harden it is real — but a well-kept WordPress site is perfectly safe, while a neglected one is left exposed.
Why do WordPress sites get hacked so often?
Because WordPress runs so much of the web, bots constantly scan for WordPress sites to attack — and the huge plugin ecosystem means lots of third-party code that can fall out of date. Most breaches come through outdated plugins and themes or weak logins, not WordPress itself. Regular updates and strong logins prevent the large majority.
Do I need a security plugin for WordPress?
A reputable security plugin is a sensible extra — it can add firewalling, malware scanning and login protection. But it's not a substitute for the fundamentals: keeping everything updated, using strong logins, and taking backups. Think of a security plugin as reinforcement on top of good habits, not a replacement for them.
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