({{index.php}} > {{   include_once}} [a1]) ||
((a1:{{include/}}|{{alf.inc.php}}))
    

Legend:

alf.inc.php -> Aplication layer firewall

1. This file can not be accessed independently from index
2. Correction of GPC variables based on the values ​​of magic quotes
3. Correct values ​​of GC against LFI / RFI / XSS
4. prevent XSS attack on post values
5. Correct values ​​in Headers against XSS