modsecurity waf

. Based on a deep understanding of Web application business and logic, WAF the content detection and verification of various requests from Web application clients, ensuring its security and legality, and blocking illegal requests in real time, so as to effectively protect all kinds of web sites. 2. WAF classification WAF is a network device (hardware

1. install LAMP and the compiling environment # Apache 2.2.5 # Mysql 5.1.6 # install apache + php + mysql # yum-y install httpd php mysql-server php-mysql environment # yum install gcc make # yum install libxml2 libxml2-devel httpd-devel pcre-devel curl-devel start service test # service httpd start # service mysqld start note: iptables is required to allow all IP addresses to access port 80. 2. Install mod_security to download the source code from the official website, compile and install mod_s

Install modsecurity: sudo apt-get install libxml2 libxml2-dev libxml2-utils libaprutil1 libaprutil1-dev libapache-mod-security If your Ubuntu is 64bit, you need to fix a bug: sudo ln -s /usr/lib/x86_64-linux-gnu/libxml2.so.2/usr/lib/libxml2.so.2 Configure modsecurity: sudo mv /etc/modsecurity/modsecurity.con

platform: Ubuntu 14.04First step: Install ApacheI recommend installing Apache with Apt-get installation, so you can have a lot less library support!!!! If it's not too much trouble, you can install it by source.Input Apt-get Install Apache2If you are prompted to update the package without this package apt-get install updateThis step is installed after the Apache will be able to provide services, enter 127.0.0.1 can access the local siteStep Two: Install ModsecurityThis is also the same as the to

Install Apache + ModSecurity in Ubuntu 14.04 Platform: Ubuntu 14.04 Step 1: install apache It is recommended that you use apt-get to install Apache, so that many libraries are supported !!!! If it is not too troublesome, you can use the source code for installation. Enter apt-get install apache2 Update the apt-get install update package if you are prompted that this package does not exist. After this step is installed, apache can provide services. Inp

Platform: Ubuntu14.04 Step 1: install apache. I suggest you install Apache with apt-get. This will reduce the number of libraries !!!! If it is not too troublesome, you can use the source code to install the input apt-getinstallapache2 if the prompt does not have this software package, update the software package apt-getinstallupdate. After this step is installed, apache can provide services, enter 127.0.0.1 to access this Platform: Ubuntu 14.04 Step 1: install apache It is recommended that you

of parsing directly affects the WAF defense effect. The cloud WAF mode where the WAF module is parasitic on the web server generally relies on the parsing capability of the web server. 3. Rule module (important) The point is, this is the core of WAF, And I will divide it into three sub-modules. (1) Rule Configuration

It is best to install under the root account, Baidu ubuntu14.04 root can see a tutorial, written in very detailed, very convenientInstalling Apache2This installation uses Apt-get installationApt-get Install Apache2When the last face appears* Starting Web server Apache2 AH00558:apache2:Could not reliably determine the server ' s fully qualified domain name, USI Ng 127.0.1.1. Set the ' ServerName ' directive globally to suppress this message*Processing triggers for Libc-bin (2.19-0UBUNTU6) ...Proc

WAF series-Free advertisement Router web Authentication Settings (1), WAF Recently, the advertisement router is very popular. After a half-day tutorial on the Internet, the web Authentication background is successfully connected today. Sort it out. In fact, we can connect to each other in just one minute. If you start to explore from 0, it will waste a lot of time if you do not clear many concepts. Here, w

Release date:Updated on: Affected Systems:Modsecurity Description:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2013-5705ModSecurity is a Web application server.ModSecurity versions earlier than 2.7.6 are available in the "modsecurity_tx_init ()" function (apache2/modsecurity. c) there is an error in implementation. Malicious users can exploit this vulnerability to bypass HTTP request processing by

Release date:Updated on: Affected Systems:Sourceforge mod-security 2.xDescription:--------------------------------------------------------------------------------ModSecurity for Apache is a plug-in for the Apache Web server platform. A security vulnerability exists in versions earlier than ModSecurity 2.70. when parsing multiple requests, malicious users can bypass certain filter rules. Link: http://secu

Web application firewils provide security at the application layer. Essential, WAF provides all your web applications a secure solutionWhich ensures the data and web applications are safe.A Web Application Firewall applies a set of rules to HTTP conversation to identify and restrict the attacks of cross site scripting,SQL injections etc. you can also get Web application framework and web based commercial tools, for providing security to Web applicatio

The ModSecurity development team has fixed the DoS vulnerability, which can cause attackers to crash the firewall and execute forceRequestBodyVariable and an unknown content type by attacking HTTP requests, resulting in a null pointer reference. This issue can be fixed by upgrading the program to version 2.7.4. This version also fixes some minor bugs and libinjection to identify SQL injection attacks, at the same time, the development team also annou

rulesModsecurity_crs_46_slr_et_xss_attacks.conf the XSS related rules for various appsPart III: Optional rule setsmodsecurity_crs_10_ignore_static.conf static files But WAF detection of related rulesModsecurity_crs_11_avs_traffic.conf AVS (Authorized vulnerability Scanner) IP White list ruleModsecurity_crs_13_xml_enabler.conf request body enable XML parsing processingModsecurity_crs_16_authentication_tracking.conf Log Login success and failure reques

: One of the reasons why Internet companies do not need WAF is performance problems. I don't want to go into details. 3. Products Software: Free modsecurity and iisscan There is an old EEYE WEB SECURITY New talent zeus web application firewall Hardware: Domestic: Look here html "> http://www.youxia.org/2010/03/china-waf.html Foreign: Look here http://baoz.net/web-application-firewall-list/ 4. Key Points of