Trusted Information Systems Firewall Toolkit version 2.0 Trusted Information Systems, Inc. (TIS) is pleased to provide the TIS Firewall Toolkit, a software kit for building and maintaining internetwork Firewalls. unpack in /usr/local TIS maintains the electronic-mail users' group for discussion of the toolkit. To join, send electronic mail to . TIS Firewall Toolkit technical questions, license issues, bug reports, etc. should be addressed to . Anyone is encouraged to subscribe to the fwtk-support mailing list to help assist other Firewall Toolkit users.