DDOS Servlet Filter

DDOS servlet filter is able to apply a remotely triggered black holing as per RFC 5635!

License	Apache License v 2.0
Categories	Net ORM Data
GroupId	net.itransformers
ArtifactId	ddos-servlet-filter
Last Version	1.0.0
Release Date	Mar 21, 2016
Type	war
Description	DDOS Servlet Filter DDOS servlet filter is able to apply a remotely triggered black holing as per RFC 5635!
Project URL	http://itransformers.net/ddos-servlet-filter
Project Organization	iTransformers Labs
Source Code Management	https://github.com/iTransformers/ddos-servlet-filter.git

Download ddos-servlet-filter

Filename	Size
ddos-servlet-filter-1.0.0.pom
ddos-servlet-filter-1.0.0.war	6 MB
ddos-servlet-filter-1.0.0-sources.jar	13 KB
ddos-servlet-filter-1.0.0-javadoc.jar	55 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/net.itransformers/ddos-servlet-filter/ -->
<dependency>
    <groupId>net.itransformers</groupId>
    <artifactId>ddos-servlet-filter</artifactId>
    <version>1.0.0</version>
    <type>war</type>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/net.itransformers/ddos-servlet-filter/
implementation 'net.itransformers:ddos-servlet-filter:1.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/net.itransformers/ddos-servlet-filter/
implementation ("net.itransformers:ddos-servlet-filter:1.0.0")

Apache Buildr

'net.itransformers:ddos-servlet-filter:war:1.0.0'

Apache Ivy

<dependency org="net.itransformers" name="ddos-servlet-filter" rev="1.0.0">
  <artifact name="ddos-servlet-filter" type="war" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='net.itransformers', module='ddos-servlet-filter', version='1.0.0')
)

Scala SBT

libraryDependencies += "net.itransformers" % "ddos-servlet-filter" % "1.0.0"

Leiningen

[net.itransformers/ddos-servlet-filter "1.0.0"]

Dependencies

compile (2)

Group / Artifact	Type	Version
net.itransformers : expect4groovy	jar	1.0.0
net.itransformers : expect4java	jar	1.0.0

provided (1)

Group / Artifact	Type	Version
javax.servlet : javax.servlet-api	jar	3.0.1

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.9

Project Modules

There are no modules declared in this project.

DDOS Servlet Filter

The time of static applications that just wait to be hit by a massive number of requests has gone.

This piece of code is an example of a Self-Protective servlet filter able to defend itself against DDOS by utilizing the Remotely Triggered Black Holling technique.

DDOS servlet filter is able to apply a remotely triggered black holing as per RFC 5635.

The servlet filter will track the number of requests comming from certain prefix.

If certain threashold is triggered will pull the RTBH trigger and will put it in quarantine.

Eventually the trigger route will be redistributed in the network and the attacker will be blocked for certain preconfigured period of time.

There is also a quarantineController initialized in the init method of the servlet filter that check for prefixes with expired quarantine period. For those the trigger route will be deleted.

Note that in order that servlet filter to be useful for you you will have to have access to the infrastructure of your provider. It is a simple example on how enterprise java applications could benefit from RTBH and how powerful the integration between application and environment could be.

Current build status

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iTransformers Labs

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Versions

Version
1.0.0 Mar 21, 2016