UNIX/VAX Hacking

BLOCK.ZIP	Block.c -- prevent a user from logging in
HOSE.ZIP	Hose another user
SECUMISC.ZIP	Suggestions for unix security
SFLASH.ZIP	superflash.c This little program is intended to quickly mess up a user's terminal by issuing a talk request to that person and sending vt100 escape characters that force the user to logout or kill his/her xterm in order to regain a sane view of the text. It the user's message mode is set to off (mesg n) he/she will be unharmed.
TLNTHIDE.ZIP	Telnet Gateway