Publications/books on network security?

["Andrew T. Robinson" <netmaine @ BITNIC . EDUCOM . EDU>]

I am interested in the titles of any publications dealing with
network security, especially WAN/Internet security, which are
considered (by whoever) to be essential reading.

My interest in the security area is very broad.  I'd be particularly
interested in anything that is accessible from Internet/BITNET.

I'm sure this is a FAQ, so if there's a list somewhere just point
me to it.

Andy Robinson
netMAINE