I actually read the post for the plugin that probably prompted this blog post of yours (I saw your comment at the end of it the other day).<p>I agree. It's been stated numerous times from the WordPress devs themselves that trying to hide that you are using WordPress is futile. Which it is.<p>Your post mentions the 2 primary things needed to secure your WordPress installation; 1. strong passwords, 2. up-to-date WP and plugins. I would add: choose a well regarded hosting provider.<p>To enforce strong passwords when you're working with a larger group you may want to look into this plugin:<p><pre><code> http://wordpress.org/plugins/enforce-strong-password/
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Otherwise, well done.