{"id":12,"date":"2026-06-19T11:10:07","date_gmt":"2026-06-19T11:10:07","guid":{"rendered":"https:\/\/intellipress-blog.mysite.dx.intellipress.ae\/?p=12"},"modified":"2026-06-19T11:56:39","modified_gmt":"2026-06-19T11:56:39","slug":"the-8-hardening-steps-we-apply-to-every-isolated-container","status":"publish","type":"post","link":"https:\/\/blog.intellipress.io\/?p=12","title":{"rendered":"The 8 hardening steps we apply to every isolated container"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Security on managed WordPress shouldn&#8217;t be a mystery or an upsell. Here&#8217;s the exact baseline we apply to every container before a site ever goes live \u2014 steal it for your own setup.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Isolation first<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Every site runs in its own Docker container with its own filesystem, process space and resource limits. A compromise in one site can&#8217;t read or reach another \u2014 the single most important property a shared cPanel box can&#8217;t offer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The firewall and WAF layer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ConfigServer Security &amp; Firewall (CSF) sits at the host edge, and ModSecurity inspects HTTP traffic against a managed ruleset tuned for WordPress.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Note<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We keep WAF rules in &#8220;detect&#8221; mode for the first 48 hours on a new migration, then switch to &#8220;block&#8221; \u2014 so a plugin&#8217;s legitimate behaviour never gets caught as a false positive on day one.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Locking down WordPress itself<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Disable file editing in the dashboard, enforce strong salts, and block PHP execution in uploads. One line in&nbsp;<code>wp-config.php<\/code>&nbsp;closes the most common foothold:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>define( 'DISALLOW_FILE_EDIT', true );<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">What you should check today<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">\u2713 Your 2-minute audit<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Is dashboard file editing disabled?<\/li>\n\n\n\n<li>Are backups stored off-site, not just on the same server?<\/li>\n\n\n\n<li>Is every admin account on a unique, strong password with 2FA?<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Security on managed WordPress shouldn&#8217;t be a mystery or an upsell. Here&#8217;s the exact baseline we apply to every container before a site ever goes live \u2014 steal it for your own setup. Isolation first Every site runs in its own Docker container with its own filesystem, process space and resource limits. A compromise in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/posts\/12","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12"}],"version-history":[{"count":1,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/posts\/12\/revisions"}],"predecessor-version":[{"id":13,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/posts\/12\/revisions\/13"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=\/wp\/v2\/media\/17"}],"wp:attachment":[{"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.intellipress.io\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}