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How to Secure & Harden Your Joomla Site in 12 Steps

How to Secure & Harden Your Joomla! Website in 12 Steps

  • Victor Santoyo
  • October 4, 2022
Security Lessons Learned from 2021

Security Lessons Learned from 2021

  • July 14, 2022

Browsing Category

Joomla Security

82 posts
Labs Note
  • Drupal Security
  • Joomla Security
  • Magento Security
  • Sucuri Labs
  • Website Malware Infections
  • Website Security
  • WordPress Security

Backdoor Shell Dropper Deploys CMS-Specific Malware

  • Krasimir Konov
  • October 6, 2020
A large majority of the malware we find on compromised websites are backdoors that allow an attacker to maintain unauthorized access to the site and…
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Labs Note
  • Ecommerce Security
  • Joomla Security
  • Website Malware Infections
  • Website Security
  • WordPress Security

Vulnerabilities Digest: July 2020

  • John Castro
  • August 3, 2020
Relevant Plugins and Vulnerabilities: Plugin Vulnerability Patched Version Installs Asset CleanUp: Page Speed Authenticated XSS 1.4.6.7 80000 Quiz And Survey Master Authenticated Stored XSS 7.0.0…
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Labs Note
  • Joomla Security
  • Sucuri Labs
  • Vulnerability Disclosure
  • Website Malware Infections
  • Website Security

Stored XSS in Elementor

  • Marc-Alexandre Montpas
  • January 29, 2020
During a routine audit of WordPress plugins last december, we discovered a Stored XSS vulnerability in the very popular Elementor Page Builder plugin, which powers…
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Hacked Website Threat Report 2019
  • Drupal Security
  • Ecommerce Security
  • Joomla Security
  • Magento Security
  • Security Education
  • Sucuri
  • Website Malware Infections
  • Website Security
  • WordPress Security

Hacked Website Threat Report – 2019

  • Rianna MacLeod
  • January 28, 2020
The threat landscape for website owners is constantly shifting on a regular basis — and it’s becoming increasingly more complex. As attackers continue to develop…
Read More
  • Joomla Security
  • Website Security

Throwback Threat Thursday: JCE Vulnerability

  • Luke Leal
  • October 24, 2019
Throwback Threat Thursday is a series of posts where we recall older vulnerabilities that have since been patched by their developers. In the past, these…
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Joomla! Security Best Practices: 12 Ways to Keep Joomla! Secure
  • Joomla Security
  • Security Education
  • Website Security

Joomla! Security Best Practices: 12 Ways to Keep Joomla! Secure

  • Victor Santoyo
  • September 25, 2019
At Sucuri, we’re often asked how website owners and webmasters can secure their websites. However, most advice can often be too broad; different content management…
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Throwback Threat Thursday: Joomla GoogleMaps Plugin SEO Spam Injection
  • Joomla Security
  • Security Education
  • Website Malware Infections
  • Website Security

Throwback Threat Thursday: Joomla GoogleMaps Plugin SEO Spam Injection

  • Fioravante Souza
  • September 5, 2019
Throwback Threat Thursday is a series of posts where we recall older vulnerabilities that have since been patched by their developers. In the past, these…
Read More
Return to the City of Cron - Malware Infections on Joomla and WordPress
  • Joomla Security
  • Website Security
  • WordPress Security

Return to the City of Cron – Malware Infections on Joomla and WordPress

  • Luke Leal
  • May 27, 2019
We recently had a client that had a persistent malware infection on their shared hosting environment that would re-infect the files quickly after we had…
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.Htaccess Injector on Joomla and WordPress Websites
  • Joomla Security
  • Website Security
  • WordPress Security

.htaccess Injector on Joomla and WordPress Websites

  • Eugene Wozniak
  • May 23, 2019
During the process of investigating one of our incident response cases, we found an .htaccess code injection. It had been widely spread on the website,…
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Labs Note
  • Joomla Security
  • Sucuri Labs
  • Website Malware Infections

Fake Parameters Conceal a Backdoor

  • Denis Sinegubko
  • February 5, 2019
We found this backdoor in the middle of the logrss.php file that defined the JDocumentRendererRSS class. …function jregisterClass() { // merge arrays $info = array_merge($_REQUEST,$_COOKIE); //…
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Hacked Website Report 2017
  • Drupal Security
  • Joomla Security
  • Magento Security
  • Security Education
  • Website Security

Hacked Website Trend Report – 2017

  • Rianna MacLeod
  • April 6, 2018
We are proud to be releasing our latest Hacked Website Trend Report for 2017. This report is based on data collected and analyzed by the…
Read More
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