Vulture is described as 'Open Source HTTP reverse-proxy. It ensures the security of web applications facing the internet' and is an app in the Security & Privacy category. There are four alternatives to Vulture for Linux, Online / Web-based, iPad and iPhone. The best alternative is AppArmor, which is both free and Open Source. Other great apps like Vulture are Kerio Control (Paid), F5 Networks BIG-IP Edge Portal (Free) and Barracuda (Paid).
The Barracuda Networks application provides administrators easy access to all of their connected Barracuda Networks devices. The Barracuda Cloud Control service provides access to Barracuda devices installed in an organization's network.