If anyone has information (softcopy, hardcopy, vendor contacts, opinions) on the following please submit what you have to the list. Some of these I recognize, but most I don't. Thanks Jim Truitt Saturne Discovery Network Auditing Usage Reporting System (NAURS) Wisdom and Sense (W&S) Compartment Mode Workstation (CMW) Network Intrusion Detection eXpert (NIDX) Haystack Multics Intrusion Detection and Alerting System (MIDAS) Network Anomaly Detection and Intrusion Repoter (NADIR) Computer Watch (CW) Clyde Digital Systems Audit (CDSA) Information Security Officer Assistant (ISOA) Minos Network Security Monitor (NSM) Distributed Intrusion Detection System (DIDS) Intrusion Detection Alert (IDA) State Transistion Analysis Tool and Unix State Transistion Analysis Tool (STAT/USTAT) SecureNet (SN)