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32 posts
The risks of nulled WordPress plugins
  • Website Malware Infections
  • WordPress Security

The Security Risks of Using Nulled WordPress Plugins

  • Sucuri
  • March 30, 2026
Every year, thousands of WordPress sites get compromised, and a surprising number of those infections trace back to a single decision: installing a nulled plugin.…
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Beyond Login Screens: Why Access Control Matters
  • Security Education
  • Website Security
  • WordPress Security

Beyond Login Screens: Why Access Control Matters

  • Sucuri
  • February 6, 2026
As breach costs go up and attackers focus on common web features like dashboards, admin panels, customer portals, and APIs, weak access control quickly leads…
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A Beginner’s Guide to the CVE Database
  • Security Education
  • Website Security

A Beginner’s Guide to the CVE Database

  • Sucuri
  • Last Updated: May 22, 2026
Keeping websites and applications secure starts with knowing which vulnerabilities exist, how severe they are, and whether they affect your stack. That’s exactly where the…
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Fixing Website Hosting Issues: “This Account Has Been Suspended”
  • Security Education
  • Website Security

Fixing Website Hosting Issues: “This Account Has Been Suspended”

  • Sucuri
  • Last Updated: March 17, 2026
Experiencing a “This account has been suspended” warning on your website can be both confusing and alarming. This message means that your hosting provider has…
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Fix Google Ads Malicious Software
  • Website Malware Infections
  • Website Security
  • WordPress Security

How to Fix Google Ads Disapproved Due to Malicious or Unwanted Software

  • Sucuri
  • Last Updated: June 18, 2026
Originally published: January 16, 2024 by Rianna MacLeod Were your Google Ads just disapproved after a website compromise? Or, are you seeing policy violations for…
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What is the Principle of Least Privilege? PoLP
  • Website Security

What is the Principle of Least Privilege?

  • Sucuri
  • Last Updated: June 26, 2026
Originally published: January 9, 2024 by Rianna MacLeod If you own a website and collaborate with other people, the Principle of Least Privilege (PoLP) is…
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Top 12 Website Hardening Tips
  • Security Education
  • Website Security

How to Harden & Secure a Website (12 Steps)

  • Sucuri
  • Last Updated: September 14, 2026
Originally published: November 11, 2023 by Rianna MacLeod Attackers don’t care what platform you use. WordPress, Magento, Joomla, Drupal – every site is a potential…
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What is Error Establishing a Database Connection and How to Fix it in WordPress
  • Security Education
  • WordPress Security

What Is ‘Error Establishing a Database Connection’ & How To Fix It in WordPress

  • Sucuri
  • Last Updated: July 9, 2026
Originally published: September 26, 2023 by Rianna MacLeod Experiencing the ‘Error Establishing a Database Connection‘ on your WordPress website? This common error indicates that your…
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How to find and fix mixed content warnings with SSL HTTPS
  • Security Education
  • Website Security

How to Quickly Find & Fix Mixed Content Issues (SSL/HTTPS)

  • Sucuri
  • Last Updated: September 10, 2026
Originally published: August 23, 2023 by Rianna MacLeod With the web’s increased emphasis on security, all sites should operate on HTTPS. Installing an SSL certificate…
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How to Scan a Website for Vulnerabilities
  • Security Education
  • Web Pros
  • Website Security

How to Scan a Website for Vulnerabilities

  • Sucuri
  • Last Updated: May 14, 2026
Even the most diligent site owners should consider when they had their last website security check. As our own research indicates, infections resulting from known…
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What is XML-RPC? Security Risks, Best Practices, and How to Disable It
  • Security Education
  • Web Pros
  • Website Security
  • WordPress Security

What is XML-RPC? Security Risks, Best Practices, and How to Disable It

  • Sucuri
  • Last Updated: March 5, 2026
XML-RPC is a protocol that lets remote applications send commands to your site using XML and HTTP. In WordPress, it works through the xmlrpc.php file…
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