How to Use Radware's WAF with Appdome MOBILEBot Defense

Last updated April 17, 2024 by Appdome


Web Application Firewalls (WAFs), like the one offered by Radware, play a crucial role in protecting web applications from a wide range of cyber threats. Using Radware’s WAF with Appdome’s MOBILEBot™ Defense solution offers app developers a streamlined approach to protect backend APIs against malicious bots and botnets, credential stuffing attacks, DDoS, invalid traffic and other automated attacks. In this guide, you’ll learn how to integrate Appdome’s Docker Image with Radware’s WAF.

Before delving into the steps, let’s understand some of the terms used:

MTLS (Mutual Transport Layer Security): Mutual TLS (mTLS) is a method for mutual authentication in which both parties in a network connection validate the SSL certificates presented by each other against a trusted root Certificate Authority (CA) certificate.

Client Certificate: In cryptography, a client certificate is a type of digital certificate that is used by client systems to make authenticated requests to a remote server.

Safe Session: Represents sessions that are determined to be safe or not at risk of any threat.

At Risk Session: Represents sessions that are potentially under threat or have detected anomalies.

Header Payload: The data transferred in the header of HTTP requests or responses. Protecting this data ensures that it cannot be tampered with during transit.

Prerequisites for Using Radware & Appdome Docker Image

For utilizing Appdome MOBILEBot Defense with Radware, you’ll need the following:

  • A Radware account with admin permissions
  • An AWS, GCP, or Azure server with admin permissions
  • An Android or iOS app secured by Appdome MOBILEBot Defense
  • An Appdome MOBILEBot Defense License

Getting Started with Radware WAF Setup and Configuration

  1. Upload SSL Certificates
    • In the Radware portal, navigate to Assets > Certificates.
      Assets > Certificates.

2. Add a new certificate 

    • Click the + sign to add a new certificate.
      Plus button
    • Add your private key
    • Click Save
      New Certificate

3. Create a new application

    • Enter your Display Name
    • Click Save
      New Application
    • Configure your VM instance, including selecting the Linux distribution you prefer (e.g., Ubuntu, CentOS).

4. Add an Application Domain

    • In the Radware portal, Navigate to the Network tab
    • Enter your Application Domain Name
    • Click Save
      Application Domain
      Applicaition Domain

4. Add Application Services

    • Add a new service
    • Configure the Front-End port 443
    • Configure the Back-End port 443
    • Add your SSL certificate
    • Click Save
      Application Service

5. Add an Origin Server

    • Add a FQDN ipv4 server address and your server domain name
      Note: This is where the Appdome Docker Image instance will run
      origin server

IMPORTANT: It is only necessary to configure the mTLS if you have enabled mTLS in the Appdome fuse process. Otherwise, skip ahead to the section “Configure Appdome’s Docker Image

Configure mTLS

    • Click on Advanced
    • Select the root CA certificate.
    • Click Save
    • Turn on the mTLS toggle

At this point everything on the Radware side is ready, you can now set up your GCP, Azure or AWS sever or any cloud provider of your choice.

Links to Dedicated KBs:

  • GCP: For setting up a server on Google Cloud Platform and configuring it with Appdome’s Docker Image, follow this guide.
  • Azure: For setting up a server on Microsoft Azure and configuring it with Appdome’s Docker Image, follow this guide.
  • AWS: For setting up a server on Amazon Web Services and configuring it with Appdome’s Docker Image, follow this guide.

Note: If you are using Radware and GCP, make sure to populate the <server name> field with the domain name that is registered for this service. It needs to be the same server name that was configured in your Radware Origin server setup.

Configure Appdome’s Docker Image

Appdome’s Docker Image is a custom solution to secure apps built on the Appdome platform with the Anti-Bot service enabled. This service functions within a Docker container based on Nginx. To facilitate its operation, users must supply an SSL certificate, config files and keys, and designated environment variables.

Prerequisites: Familiarity with Docker and UNIX-based machines is beneficial.

How Does It Work?

Based on Nginx and Lua, the service employs the Lua module to decrypt the payload and validate the signature, then it proxies the request to the target route as specified in the config file.

The module can be used with either the built-in LRU cache or with Redis, but it is recommended to use the built-in LRU to reduce the overhead of making the calls to Redis and ease the setup. If working in a cluster, it is necessary to use Redis to share storage across multiple instances.


The following environment variables are required to set up the service.

Environment Variable Name Required Description
REDIS Optional Only provide AD_REDIS_HOST if you intend to use it.
LOG_LEVEL Optional The default setting is warn. Available options include: debug, info, notice, warn, error, crit, alert, emerg. All logs are output to the stdout.
RESOLVER Mandatory Provide the resolver DNS server to use for discovering upstream servers.
PASSTHROUGH Optional A key that logs only headers but does not validate them.
Note: For a Kubernetes server, the default DNS server IP is For a pure Docker configuration, the default server IP is

Configs: Located in /home/configs, this folder contains JSON files. The name of the file is task_id, as built on Appdome and the content of the file is a JSON array of the mobile anti bot configuration as provided by Appdome.

Keys: Located in /home/keys, this folder contains private keys used to validate the headers sent by Appdome.After receiving the JSON file from the Appdome support team, you will need to add two fields: key, target and, optionally, heartbeat_validity. The first two are string fields, and the last is the heartbeat number in seconds.
The key will point to a key from the keys folder mentioned above to validate the headers. The target is the address to which the request will be forwarded, which should be resolvable by the resolver. The target can be an internal address provided that the resolver can find it.
“key”: “keys/task-id-1-host-1.pem”,
“target”: “”

Optional: How to Configure SSL & mTLS

If you want the Appdome Docker Image to handle SSL and mTLS, additional configuration is required. This includes passing environment variables and mounting certificates to the service.
Environment Variable Name Description
SSL_ON In order to enable the reverse proxy to handle SSL connections, you need to mark the SSL_ON=true. Make sure to mount SSL certificates to the container under /etc/nginx/certs/{ssl.crt, key.key}.
MTLS_ON In order to enable the reverse proxy to handle mTLS, you need to set both SSL_ON and MTLS_ON=true.
Make sure to mount the CA certificate that will be used for the mTLS under /etc/nginx/certs/ca.crt.
FINGERPRINTS If MTLS_ON=true the certificate fingerprints can be passed to allow only specific certificates identified by a SHA1 fingerprint. The value format should include a string of comma-separated values with a space following each comma as follows: asd, zxc, qwe

How to run Appdome Docker Image

Connect to your VM, and run the following commands:

    • Pull the docker image from our public repository:
      docker pull
    • Run the docker image with the following command:
      docker run -p 443:443 -p 80:80 -d \
      -v "$(pwd)"/certs:/etc/nginx/certs \
      -v "$(pwd)"/keys:/home/keys \
      -v "$(pwd)"/configs:/home/configs \
      -e REDIS =<redis address> \
      -e PASSTHROUGH=false \
      -e RESOLVER=<resolver address> \
      -e SSL_ON=true \
      -e MTLS_ON=true \
      -e FINGERPRINTS=asd, zxc, qwe \
      -e LOG_LEVEL=debug \
      --restart unless-stopped \

At this point, you have a machine that will run the Appdome Docker Image. Make sure that your application traffic is routing correctly to the Appdome Docker Image and that the Appdome Docker Image is passing the traffic correctly to the target.


By integrating Akamai with your preferred Virtual Server and using Appdome’s MOBILEBot Defense, you can protect your backend APIs against malicious bots and enhance the security of mobile apps. By mastering and implementing the aforementioned configurations, businesses can safeguard and optimize their mobile app traffic.

Related Articles:

Thank you!

Thanks for visiting Appdome! Our mission is to secure every app on the planet by making mobile app defense easy. We hope we’re living up to the mission with your project. If you don’t already have an account, you can sign up for free.


Want a Demo?

Mobile Bot Defense

TomWe're here to help
We'll get back to you in 24 hours to schedule your demo.