Whitepaper entitled Ambiguity In Ajax Lockdown Framework – Unveiling Some Contradictory Facts.
You can download it from the following link: https://packetstormsecurity.com/files/download/54364/AmbiguityInAjaxLockdownFramework.pdf
Source: https://packetstormsecurity.com/files/54364/AmbiguityInAjaxLockdownFramework.pdf.html