ALOHA provides the following security modules in your load balancing solution. Please refer to your Customer Portal for their installation and configuration information or click on the module name below for its documentation.

The Fingerprinting module can identify client requests or bots even when they attempt to modify their user-agent string or through other methods.

It efficiently distinguishes real search engines from DDoS bots emulating search engines.


The Sanitize module filters and verifies HTTP methods and headers to ensure that the HTTP traffic follows a set of rules or guidelines. This can be useful to normalize HTTP traffic and secure Web applications.

With the Sanitize module configured, HAProxy checks HTTP requests against the defined rules and takes appropriate action (such as rejecting, accepting, logging, etc.).


reCaptcha Module

For cases where a bot can execute JavaScript, HAProxy Enterprise offers a Lua module that requires the visitor to solve a reCaptcha challenge in order to proceed.