Creating a syslog summary program, useful for multiple labs, offices, machines, or just arbitrary groups. Read about it or download the latest verson HERE.
Notes on solaris JET (Jumpstart) HERE.
Creating accounts, deleting accounts, fixing accounts......
Swatting at Hackers, Crackers, Scanners (well, I gave up on that), and other interesting entities, that I've seen.
A list of bad login tries on our machines for January 06 can be found here.
"Ask me tomorrow." From the movie "The Air Up There"
"A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects." Robert Heinlein