Description
At a glance
Looking for Stalza Security v1.0.1? It is available here as a free GPL download for WordPress — updated September 29, 2026 · requires WordPress 6.0+ & PHP 7.4+.
Stalza Security protects your site without weighing it down. Instead of hundreds of generic warnings, it tells you what changed, why it matters, how confident the detection is, and what to do.
Detect Correlate Assess Risk Explain Protect Verify
Free features
- File & WordPress integrity — core, plugin and theme checksums plus a local baseline for everything else.
- Malware detection — heuristic analysis of PHP, JS and .htaccess files; no signature database needed.
- Vulnerability detection — daily check of your installed components against known advisories (opt-in).
- Brute-force protection — login, XML-RPC and REST user-enumeration limits with escalating lockouts.
- Security hardening — one-click fixes and clear advisories for common misconfigurations.
- Security events & reports — a single timeline of what happened, with a weekly digest.
Designed to be light
- Zero frontend queries unless a login attempt is being evaluated.
- Scans run in small resumable chunks with CPU and memory budgets.
- No autoloaded option bigger than 50 KB. No bundled React runtime — uses the one WordPress already ships.
Premium
Stalza Security Pro extends the same engine with cloud threat intelligence, real-time protection, behavioral analysis, automatic remediation, IP reputation and advanced alerting.
External services
This plugin works fully offline by default. Nothing is sent anywhere until you opt in.
If you enable Vulnerability intelligence in Settings, the plugin sends the slugs and version numbers of your installed WordPress core, plugins and themes, plus your site URL, to https://stalza.com/api/stalza-security/v1/vulnerabilities/match once per day to receive matching security advisories. No user data, content or visitor information is included. See the Stalza privacy policy and terms.
Integrity checks fetch official checksums from WordPress.org (api.wordpress.org, downloads.wordpress.org), the same service WordPress core uses for updates.
Frequently asked questions
What is Stalza Security?
Stalza Security is a free WordPress plugin available under the GPL license. The current version is 1.0.1.
Is Stalza Security free to download?
Yes — Stalza Security 1.0.1 is a free GPL download with no hidden fees, no account needed, and no feature locked behind a paywall in this package.
How do I install Stalza Security 1.0.1?
Download the ZIP file from this page, then in your WordPress dashboard go to Plugins → Add New → Upload Plugin, choose the file, click Install Now, then Activate. The plugin works immediately after activation — no license key or extra setup is required for the core features.
What are the requirements for Stalza Security?
Stalza Security 1.0.1 requires WordPress 6.0 or higher and PHP 7.4 or higher. Most modern WordPress hosts already meet these versions. Running older versions may cause features to break, so update WordPress and PHP first if your site is behind.
When was Stalza Security last updated?
Version 1.0.1 was last updated on September 29, 2026. This page is refreshed automatically, so the download here always matches the newest version we have verified.
Is the Stalza Security download safe?
The file is sourced directly from the official WordPress.org repository — the same file the developer published. It is served unmodified, so what you install here is byte-identical to the official release.
Version: 1.0.1
Updated: October 1, 2026
Technical details
| Version | 1.0.1 |
|---|---|
| Last updated | September 29, 2026 |
| Requires WordPress | 6.0 or higher |
| Requires PHP | 7.4 or higher |
| Author | Stalza |
| Tags | brute-force, firewall, integrity, malware, security |
Demo Stalza Security
Download Stalza Security
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