Issue of security patch-7405

[sushil_chhoker]

I received the  error when i installed the  patch-7405 

HUNK #3 failed at 159   in security.php

Please let me know best suitable solution for this problems..

I already installed  all patches.

Thanks

[Mukesh Tiwari]

Hi @sushil_chhoker

Which version of Magento are you using?

[sushil_chhoker]

Hello Mike 

I am using the  magento   1.8.0.0.  Please let me know what's the best possible solution for this.

Thanks