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David Dede

298 posts
David is a Security Researcher at Sucuri. He spends most of his time dissecting vulnerabilities and security issues. You won't find him on Twitter because he is paranoid about privacy.

Understanding .htaccess attacks – Part 1

  • David Dede
  • May 27, 2011
Attackers have been using the .htaccess file for a while. They use this file to hide malware, to redirect search engines to their own sites…
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WordPress 3.1.3 available (security fixes)

  • David Dede
  • May 25, 2011
If you are using WordPress, make sure to upgrade it now. The version 3.1.3 was just released with a few security fixes: * Various security…
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LizaMoon SQL injections (ur.php) – Now vcvsta.com, asweds.com, etc.

  • David Dede
  • May 25, 2011
A couple of months ago the Lizamoon malware / Mass SQL injection was getting a lot of news coverage that it could be affecting hundreds…
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osCommerce malware: Cannot redeclare corelibrarieshandler

  • David Dede
  • May 19, 2011
We have been posting for a while about attacks targeting and infecting thousands of osCommerce sites (CreateCSS, div_colors, etc) and the importance of keeping it…
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LastPass hacked? Forcing users to change their master passwords

  • David Dede
  • May 5, 2011
If you are a LastPass user, you will be forced to change your master password in order to continue using the service. We just read…
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WP-DBManager Security update (serious issue)

  • David Dede
  • May 4, 2011
Just a quick note that if you are using the WordPress WP-DBManager plugin, make sure to update it as soon as possible. Old versions of…
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Are WordPress users taking care of their security? State of Blog Security – Part I

  • David Dede
  • May 4, 2011
Almost two years ago we published an article on the “state of blog security” (focused on WordPress) where we checked the percentage of blogs that…
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TheWebbyAwards hacked and compromised with Blackhat SEO

  • David Dede
  • May 4, 2011
The WebbyAwards web site ( www.webbyawards.com/ ) is currently hacked and compromised with Blackhat SEO. If you try to search for it on Google you…
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WordPress 3.1.2 released – Security fixes

  • David Dede
  • April 27, 2011
The WordPress team just released a new version of WordPress (3.1.2) to fix a security issue where contributor-level users were allowed to publish posts. It…
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Jquery4html.co.cc – Malware update – Fake AV Redirections

  • David Dede
  • April 26, 2011
Weekly (kinda daily) malware update. You can track all our updates by following our malware_updates category. *If your site has been affected with any of…
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Mass infections – globalpoweringgathering.com

  • David Dede
  • April 25, 2011
We first detected malware from globalpoweringgathering.com almost a month ago, and posted on our blog about it. But in the last few days, we started…
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