HostsAllow is a client-server pair that allows users with dynamic IP addresses to register their current IP address to a server via a Web interface. The registration adds the IP address to the server's list of allowed hosts (i.e. the hosts.allow file), allowing the user to access the server through protocols such as SSH. A secure authentication method is used for the registration.
Cantivo Linux is a distribution and platform for desktop/server virtualization using the KVM hypervisor and SPICE protocol, managed from an intuitive Web interface. After your virtual desktops are setup, you can use a powerful multi-platform client to enjoy unsurpassed multimedia capabilities, streaming from your virtual desktops to anywhere in your network, and optionally let your users authenticate using RFID or NFC tokens.