This is interesting. To me, these messages appeared to come from "noaa.gov"; to you they appeared to come from "acm.caltech.edu"? They seem to construct the return address from the recipients mail server, perhaps by posing as a message from a local user??
Anyway, I've passed the problem on to our computer security office, hopefully they'll find a way to block the messages. --Tom Wainwright Xinwei Yu wrote: > > This company modified the "from" field of the > mail. There is no such email address in the acm > dept. of Caltech. Thanks! > > Best, > Xinwei Yu -- Tom Wainwright NOAA/NMFS/NWFSC 2030 S Marine Science Dr Newport, OR 97365 USA [EMAIL PROTECTED]
