Strengthen Your Site's Security Disable Functions to Enhance Protection

Solution:1、[disable_functions] is not set in the [php.ini] file to disable dangerous functions such as system, exec, passthru, shell_exec, popen, proc_open, ... php_flag disable_functions exec,passthru,shell_exec,system,proc_open,popen,curl_exec,curl_multi_exec,parse_ini_file,show_source. Save and ... ini file and find the disable_functions directive. If the directive is ... disable_functions = exec,passthru,shell_exec,system. Save your php.ini file ... php_admin_value[disable_functions] = exec,passthru,shell_exec,system php_admin_flag[allow_url_fopen] = on php_admin_value[short_open_tag] ... disable_functions = show_source, exec, shell_exec, system, passthru, proc_open, popen, curl_exec, curl_multi_exec, parse_ini_file, show_source. exec? on ?disable_functions?: disable_functions=show_source, system, shell_exec, exec. So it will become like this: disable_functions=show_source, system, ... Default disable_functions Settings; Modify disable_functions on ... shell_exec,exec,system,passthru,. You can remove any functions that ... 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_ ... ... disable_functions php_admin_value[disable_functions] = exec,passthru,shell_exec,system. In this case, you can see shell_exec is set, so we should remove this. disable_functions = dl , exec , passthru , pcntl_exec , popen ... shell_exec , system , ftp_exec , leak , posix_setpgid , posix_setsid ...