How To Defend Against Porn Link Injection

I wrote a post yesterday about how PocketSEO.com was hacked. This site has been heavily penalized because cloaked, hidden porn links were being injected into the site through a WordPress backdoor.

I’ve seen this happen many times to EDU and other sites. “Hackers” break into the sites and put hidden links to networks of porn sites. I even saw one EDU site that had porn links all over the home page. Those links pointed at pages about porn on other hacked trusted sites, which then pointed to or redirected to porn affiliate links. Some of the pages would try to install malware.

Here is a way to protect this from happening to your site and your clients’ sites:
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