Got hacked with SHELL c99 and r57
My PHP have disabled many functions like:
exec, passthru, shell_exec, system, pcntl_exec, leak, apache_child_terminate, posix_kill,posix_mkfifo, posix_setpgid, posix_setsid, posix_setuid, escapeshellcmd, escapeshellarg,show_source, ini_restore, dl, dl dl dl
But today, one of my client got hack local again, with c99 and r57.
I have tested, r57 can still excute dir /home/username , and cat /
How to fix , please help.