2016.07.06 22:47:44 (750793375373287424) from Daniel J. Bernstein:
Dear @ischpc: Do you sell lists of email addresses of ISC conference participants? Or do you think spammers have broken into your network?
2016.07.07 02:52:25 (750854953019858944) from Daniel J. Bernstein:
Three high-entropy email addresses used solely for ISC'12, ISC'13, ISC'14 conference registrations received >100 spam messages since March.