Steel Security – WordPress Security Auditing & Hardening
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Uploads PHP Execution Protection

Mar 10, 2026

The WordPress uploads directory should only contain media files. Attackers often attempt to upload malicious scripts disguised as images or documents. If PHP execution is allowed, those files could run on the server. Why This Is Dangerous Remote code...

Directory Listing Protection

Mar 10, 2026

Directory listing occurs when a web server displays the contents of a folder. This can expose plugin structures, temporary files, backups, and hidden scripts. Attackers can use these listings to map your environment. Steel Security recommends disabling directory...

Security Headers Hardening

Mar 10, 2026

HTTP security headers help browsers enforce security protections. Examples include X-Frame-Options, Content-Security-Policy, X-Content-Type-Options, and Referrer-Policy. These headers mitigate common attacks including clickjacking, cross-site scripting, and...

WordPress Config Hardening

Mar 10, 2026

Several WordPress constants can significantly improve security. Steel Security checks whether these are configured safely. DISALLOW_FILE_EDIT prevents file editing through the WordPress admin interface.DISALLOW_FILE_MODS disables plugin and theme installation via the...

Safe Hardening Rollback Strategy

Mar 10, 2026

Security controls should always be reversible. If compatibility issues arise, administrators must be able to safely revert changes. Steel Security supports safe rollback for most hardening controls. Rollback may be required when plugins require specific server...

Steel Security Pro Overview

Mar 10, 2026

Steel Security Pro expands the plugin with advanced monitoring and automation features. Automated security scansHistorical trend analysisScheduled reportingDeeper security checksAutomation controls Pro is particularly valuable for agencies managing many WordPress...

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