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  3. Attack Signatures/
  4. Web Attack: Mass Injection Website 10

Web Attack: Mass Injection Website 10

Severity: High

This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.


This signature detects hidden iframe injected in websites, which upon visiting redirects the user to exploit kit hosted sites.

Additional Information

Attackers inject iframes into website that redirect users to exploit kit hosted sites when visited. These exploit kit sites hosts several different exploits that exploit different client-side vulnerabilities one by one.


  • Various browsers
  • Twitter
  • Facebook
  • LinkedIn
  • Google+
  • YouTube