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--- php [2006/05/25 12:10]
greebo
+++ php [2009/05/25 00:35]
127.0.0.1 external edit
@@ Line 1: / Line 1: @@
 ====== PHP tips ======
 ===== Instalation tips =====
+FIXME
@@ Line 7: / Line 12: @@
 For a start, put disable_functions = "system, exec" in php.ini.
+<code>
+expose_php = Off
+display_errors = Off
+allow_url_fopen = Off
+session.use_trans_sid = 0
+session.use_only_cookies = 1
+#output_buffering = 4096
+#per vhost:
+        php_admin_flag safe_mode On
+        php_admin_value open_basedir "/var/www/domain_dir/:/home/"
+        php_admin_value sendmail_from webmaster@example.com
+        php_admin_flag display_errors On
+        php_admin_value safe_mode_include_dir "/usr/share/php/"
+#       php_admin_value default_charset "UTF-8"
+        php_admin_value default_charset "windows-1250"
+</code>
+**PHP to secure a setup, a good start is a secure php.ini, for example:**
+   * disable the Fopen Wrapper, **allow_url_fopen** = Off
+   * use disable_classes and disable_functions like: - ini_alter, ini_get_all, ini_get, ini_restore, ini_set, php_get_tmpdir, php_ini_scanned_files, php_logo_guid, php_uname, phpcredits, phpinfo, phpversion, putenv, restore_include_path, set_include_path, set_time_limit, version_compare, zend_logo_guid, zend_version, show_source, system, shell_exec, passthru, exec, proc_open, time_limit, version_compare, zend_logo_guid, zend_version, show_source, system, shell_exec, passthru, exec, proc_open etc. etc.
+   * set **register_globals = off**
+   * set log_errors = on, error_reporting and error_log
+   * use **open_basedir** and include_path
+   * use **safe_mode** if possible
+<code>
+allow_call_time_pass_reference = Off
+magic_quotes_gpc = Off
+register_long_arrays = Off
+register_argc_argv = Off
+allow_url_fopen = Off
 expose_php = Off
-display_errors = Off
+disable_functions = symlink,shell_exec,proc_close,proc_open,dl,passthru,escapeshellarg,escapeshellcmd,openlog, apache_child_terminate,apache_get_modules,apache_get_version,apache_getenv,apache_note,apache_setenv,virtual, phpinfo
+</code>
+=== see also: ===
+   * **[[http://www.hardened-php.net/suhosin/configuration.html|Suhosin Configuration]]**
+   * [[http://www.hardened-php.net/|PHP Hardening-Patch]]
+   * [[http://phpsec.org/projects/guide/|PHP Security Guide]]
+   * [[http://www.infosecnews.org/pipermail/isn/2007-March/014423.html|[ISN] Secure PHP Configuration]] (local {{014423.html|mirror}})
-TODO
@@ Line 26: / Line 75: @@
 ==== Zend Optimizer ====
 === Instalation ===
-Get Zend optimizer from [[http://www.zend.com/products/zend_optimizer]]
+Get Zend optimizer from [[http://www.zend.com/products/zend_optimizer]] or [[:zend|here (Local mirrors)]]
 **''php.ini''**