Hi! I'm Adam Lanier, a career professional in email and network security with over 25 years experience.
I've worked with email systems almost from the beginning of enterprise email, including cc:Mail, Lotus Notes/Domino, Microsoft Exchange and SMTP MTA's like Sendmail and Postfix.
Over the course of my career, I've worked for state government, multi-national pharmaceutical, financial firms and, finally, network security.
I've been using and building systems on Linux with open source software for over 15 years.