Dale Nielsen

Nielsen is a partner in Avacoda, LLC, a consulting company specializing in systems administrationa nd software development. He has more than twenty years of experience administering Unix- and Linux-based mail servers, firewalls, and workstations. He has written about Linux-based firewalls for the Linux Journal.

Nielsen is a partner in Avacoda, LLC, a consulting company specializing in systems administrationa nd software development. He has more than twenty years of experience administering Unix- and Linux-based mail servers, firewalls, and workstations. He has written about Linux-based firewalls for the Linux Journal. See less