Firewall

[Severin Crisp]

Should I install any Firewall other than what is inbuilt in OSX10.3.3?  
I feel a little exposed especially now that I am permanently connected 
on ADSL
Comments please!
Severin Crisp
___________________________________________________________
         Assoc Professor R Severin Crisp, FIP, CPhys, FAIP
       15 Thomas St, Mount Clarence, Albany, 6330, Western Australia.
            Phone  (08) 9842 1950   (Int'l +61 8 9842 1950)
                        email  mailto:[EMAIL PROTECTED]
                 Web pages http://www.JennyCrisp.com.au
                        &  http://members.westnet.com.au/Crisp
________________________________________________________