wireles network access

Hi, my Wireless Network Access Point (WNAP)does not broadcast ita SSID, so
now Vista does not want to connct, even though I have already defined it (in
manage wireless networks).

Management does not want to change the setting on the WNAP, because
broadcasting it will make people wanna try to hack into it.
Is there any way for Vista to still connect to it?
If it can't it is definately many steps backward for an otherwise awesome
product.

Vincent