Software
Software I write and maintain.
LOPSA
The League of Professional System Administrators.
USENIX
The Advanced Computing Systems Association.
SAGE
System Administrators Guild: the profession of system
administration.
ACM
The Association for Computing Machinery.
SIGUCCS
ACM University and College Computing Services special interest
group.
UNISOG
UNIversity Security Operations Group.
REN-ISAC
Research and Education Networking Information Sharing and Analysis Center