a lightweight application firewall

Support defense sql injection attacks
Supports defense against xxs attacks
Support for defense MongoDB injection attacks
Support Gzip
White list support
No need to modify the original code, no invasion

Load in maven:

    <dependency>
        <groupId>com.cybermkd</groupId>
        <artifactId>ICEWall</artifactId>
        <version>1.0.0.0</version>
    </dependency>

How to use it (configured on web.xml):

    <filter>
        <filter-name>ICEWall</filter-name>
        <filter-class>com.cybermkd.icewall.ICEWallFilter</filter-class>
        <init-param>
            <param-name>whitelists</param-name>
            <param-value>/test/a.html;</param-value>
        </init-param>
        <init-param>
            <param-name>xxs</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>sql</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>mongo</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>gzip</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>


    <filter-mapping>
        <filter-name>ICEWall</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>