Looking for some advice re content security on wireless. We are setting up general wireless access for our employees. However this will not touch our corporate network to avoid PCI and purchase of an overall wireless security policy etc ..... this wireless device will connect straight to an Internet broadband . Happy with all security features wpa2 etc etc however is there something i can use to do content security to keep our staff in check ? dont want to invest in something like ironport etc as this would plainly be too expensive ....
any ideas ?