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Engineering Journal.

Explore all articles and guides tagged with #security hardening on Hostiso.

Posts tagged with: #security hardening
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Oct 13, 2026

Hardening MediaWiki on Shared Hosting: Protecting LocalSettings.php, Spam Controls, and Security Headers

MediaWiki ships with sensible defaults, but a default install on shared hosting still exposes configuration files, open registration, and unprotected upload directories. This guide walks through locking down LocalSettings.php, stopping spam and brute-force logins, and adding HTTP security headers using only your hosting account tools.

Oct 04, 2026

Vanilla Forums Security Hardening on Shared Hosting: Permissions, Admin Protection & HTTP Headers

Vanilla Forums ships with sensible defaults, but shared hosting accounts still leave config files, upload directories, and the dashboard exposed to opportunistic attacks. This guide walks through tightening permissions, locking admin paths, and adding HTTP security controls using only cPanel, DirectAdmin, and .htaccess.

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