Apache2 ModSecurity2 不起作用(Ubuntu 14.04）

我遵循了 wiki.ubuntuusers.de 的官方文档，但我的test.php文件仍然允许恶意访问，例如test.php？secret_file=my/secret/file.txt。想法为什么？

测试.php：

<?php
    $secret_file = $_GET['secret_file'];
    include ( $secret_file);
?>

test.php？secret_file=my/secret/file.txt 的预期结果是 HTTP 403 访问被拒绝，但我的 Web 服务器仍然显示包含文件的内容。

我的安装步骤：

sudo apt-get install libapache2-mod-security2
sudo a2enmod security2
sudo a2enmod headers
Configuration
sudo cp /etc/modsecurity/modsecurity.conf-recommended /etc/modsecurity/modsecurity.conf
# Enable ModSecurity, attaching it to every transaction. Use detection
# only to start with, because that minimises the chances of post-installation
# disruption.
#
#SecRuleEngine DetectionOnly
#
SecRuleEngine On                                   
Include /usr/share/modsecurity-crs/*.conf
Include /usr/share/modsecurity-crs/base_rules/*.conf
Include /usr/share/modsecurity-crs/optional_rules/*.conf
SecDebugLog /var/log/apache2/modsec_debug.log
SecDebugLogLevel 5
sudo service apache2 restart
sudo service apache2 force-reload 

这是我modsec_debug.log文件：modsec_debug.log

当我调用恶意测试.php？secret_file=my/secret/file时.txt它说：

[Sun Jan 25 13:21:51.773188 2015] [:error] [pid 14993] [client x.x.x.x] ModSecurity: Warning. Match of "eq 1" against "&ARGS:CSRF_TOKEN" required. [file "/usr/share/modsecurity-crs/optional_rules/modsecurity_crs_43_csrf_protection.conf"] [line "31"] [id "981143"] [msg "CSRF Attack Detected - Missing CSRF Token."] [hostname "example.com"] [uri "/test.php"] [unique_id "VMTf31XWGY4AADqRE00AAAAB"]
[Sun Jan 25 13:21:51.777069 2015] [:error] [pid 14993] [client x.x.x.x] ModSecurity: Warning. Operator LT matched 5 at TX:inbound_anomaly_score. [file "/usr/share/modsecurity-crs/base_rules/modsecurity_crs_60_correlation.conf"] [line "33"] [id "981203"] [msg "Inbound Anomaly Score (Total Inbound Score: 3, SQLi=0, XSS=0): Request from Known SPAM Source (Previous RBL Match)"] [hostname "example.com"] [uri "/test.php"] [unique_id "VMTf31XWGY4AADqRE00AAAAB"]
[Sun Jan 25 13:21:51.777133 2015] [:error] [pid 14993] [client x.x.x.x] ModSecurity: Warning. Match of "rx (?i:(<meta.*?(content|value)=''"text/html;''''s?charset=|<''''?xml.*?encoding=))" against "RESPONSE_BODY" required. [file "/usr/share/modsecurity-crs/optional_rules/modsecurity_crs_55_application_defects.conf"] [line "23"] [id "981220"] [msg "[Watcher Check] No charset was specified in the HTTP Content-Type header nor the HTML content's meta tag."] [data "Content-Type Response Header: text/html"] [tag "WASCTC/WASC-15"] [tag "APP_DEFECT/MISCONFIGURATION"] [tag "http://code.google.com/p/browsersec/wiki/Part2#Content_handling_mechanisms"] [hostname "example.com"] [uri "/test.php"] [unique_id "VMTf31XWGY4AADqRE00AAAAB"]
[Sun Jan 25 13:21:51.777193 2015] [:error] [pid 14993] [client x.x.x.x] ModSecurity: Warning. Match of "rx (<meta.*?(content|value)=''"text/html;''''s?charset=utf-8|<''''?xml.*?encoding=''"utf-8''")" against "RESPONSE_BODY" required. [file "/usr/share/modsecurity-crs/optional_rules/modsecurity_crs_55_application_defects.conf"] [line "36"] [id "981222"] [msg "[Watcher Check]  The charset specified was not utf-8 in the HTTP Content-Type header nor the HTML content's meta tag."] [data "Content-Type Response Header: text/html"] [tag "WASCTC/WASC-15"] [tag "MISCONFIGURATION"] [tag "http://websecuritytool.codeplex.com/wikipage?title=Checks#charset-not-utf8"] [hostname "example.com"] [uri "/test.php"] [unique_id "VMTf31XWGY4AADqRE00AAAAB"]