Blacklisted devices

I Love Serviio, but is it possible to prevent some devices in my LAN from accessing Serviio ?

If it's not possible within Serviio, could I configure my Firewall, i.e. blocking some ports?
Thanks for your help.

[zip]

It'll be possible with 1.0 - to disable access to devices on the status tab.

Thank you for the quick reply.
When will 1.0 be available?

[zip]

Hope within 2 months max.

Thanks, I've been waiting for this option.