welcome every body first i want to thank "kevin" for his time and his idea about how to recover my forgotten psw on win2000 pro "althought i use another method" now : i want to prevent my isa server from browsing internet for more security,i don't install F.W client on isa and the first time i install isa ,it was prevented from browsing internet but now after i install epson printer on isa server and during installation of epson printer it require regestiration for the product , i found that setup program access internet and open the web page of epson and i discover that i can browse any page from isa server itself so i need to prevent it as it was in the past... any help will be great for me thank u