Secure Your PHP Environment Disable Unwanted Functions with disable_functions

Just after 'disable_functions = ', write out the functions you want to disable (example: exec,passthru,popen). Here are a list of functions that are commonly ... Locate the disable_functions directive. Add exec to the list of disabled functions: ini. disable_functions = exec,passthru,shell_exec,system. disable-functions is PHP world. Here is the more broad list: exec, passthru, shell_exec, system, proc_open, popen, show_source, apache_child_terminate, apache_ ... PHP has certain dangerous functions that can make a server vulnerable to attacks. These functions include system, passthru, shell_exec, exec, ... One of the suggested hardening practices is to disable functions such as system, exec, shell_exec, passthru, by using the disable_functions ... The disable_function is used to stop certain PHP functions from executing. There are some PHP functions, if gained access by an attacker, can do kernel level ... disable_functions = show_source, system, shell_exec, passthru, exec, phpinfo, popen, proc_open I am looking to disable some of them but I'm ... disable_functions = exec,system,passthru,shell_exec,escapeshellarg,escapeshellcmd,proc_close,proc_open,dl,popen,show_source,posix_kill,posix_mkfifo ... ... disable_functions"); $disable_function_arr = explode(",",$disable_function_str); ... * exec、shell_exec、system、passthru、popen、proc_open. */. function ... The directive "disable_functions" allows to disable certain functions. It takes on a comma-delimited list of function names.