Greetings, I had skipped my introduction, figuring that I had little to say to the list members; but I will join my voice to the recent batch of introductions. I am a Ph.D. student on Univ. Nova de Lisboa, Portugal. I have been helping with the administration of several unix machines on a volunteer basis. The growing number of Portuguese students and teenagers connected to the internet (a recent phenomenum in Portugal) makes securing the machines a major concern. Intrusion detection systems would help to manage the problem, specially with our chronical technical staff problems. -- Joaquim Baptista, alias pxQuim Microsoft is "enhancing" TCP/IP? - px@fct.unl.pt :-( - http://www-ctp.di.fct.unl.pt/~px - Dept. Informatica, Univ. Nova de Lisboa, 2825 Mt. Caparica, Portugal