Securing WordPress with a Web Application Firewall: NinjaFirewall (WP Edition).
In this article we will see how to provide a very high level of protection to a WordPress blog with a web application firewall.
NinjaScanner: A powerful antivirus scanner for WordPress.
NinjaScanner is a lightweight, fast and powerful antivirus scanner for WordPress which includes many features to help you scan your blog for malware and virus.
An introduction to NinjaFirewall filtering engine.
Starting from version 3.0, NinjaFirewall, our Web Application Firewall for PHP (Pro and Pro+ Edition) and WordPress (WP and WP+ Edition), includes a new powerful filtering engine.
Critical vulnerability in WordPress Kiwi Social Sharing plugin actively exploited.
A critical vulnerability in the WordPress WordPress Kiwi Social Sharing plugin <2.0.11 (30,000+ active installations) is currently exploited since December 6th.
Critical vulnerability in WP GDPR Compliance plugin massively exploited.
A critical vulnerability in the WordPress WP GDPR Compliance plugin (100k+ active installations) is currently massively exploited.
NinjaScanner Troubleshooting.
NinjaScanner should work out-of-the-box in most cases, but some hosting restrictions, e.g., server resource limits or security policies, may prevent it from working as expected. We will see in this article the most common issues a user may experience.
Arbitrary file upload vulnerability in WordPress Ultimate Member plugin.
A critical vulnerability in the popular WordPress Ultimate Member plugin allows allows attackers to upload any files, including PHP backdoors.
Misuse of WordPress WP-CLI could leak user passwords.
WP-CLI is a command line interface for WordPress. It is a nice and very helpful tool if you want to manage a lot of WordPress installations from a Unix shell.
NinjaFirewall and the General Data Protection Regulation (GDPR).
The purpose of this document is to inform you about how to be compliant with the General Data Protection Regulation (GDPR).
NinjaFirewall (Pro/Pro+ Edition) v3.3 new user interface.
NinjaFirewall (Pro/Pro+ Edition) v3.3 has a brand new user interface. It is responsive, makes use of Bootstrap and jQuery, and looks pretty much like our website…
NinjaScanner v1.2 introduces the quarantine sandbox.
NinjaScanner v1.2 introduces a new and unique feature, the quarantine sandbox: When moving a file to the quarantine folder, NinjaScanner can use a testing environment (a.k.a.…
Arbitrary file upload vulnerability in WordPress LearnDash LMS plugin.
While cleaning up several hacked WordPress blogs, we identified a critical vulnerability in the LearnDash LMS plugin v2.5.3 (https://www.learndash.com/) that allows an unauthenticated user to upload…