Restrict User WebMail Access by IP

February 9, 2010 • By Erik Kangas • In LuxSci Library: Security and Privacy, New Feature Announcements

Block AccessAdministrators of LuxSci accounts now have the ability to specify exactly from what locations their users are permitted to login to WebMail.  I.e. administrators can choose to allow WebMail access only from the Office or certain other places.  This is good for general account and information security.

The new “Web Interface Access” tool is available to administrators under the “Domain Administration” area for each of their domains.  Features include:

  • Restricting all users in the domain from accessing the web interface (i.e. WebMail) from anywhere other than allowed IP addresses
  • The set of allowed IP addresses can be any number of individual IP addresses or blocks of IP Addresses (in CIDR notation, i.e. 192.168.1.1/24).
  • Exempting any number of users in the domain from these access restrictions.  I.e. these exempt users can login from anywhere.  Exempting the account administrator(s) is often wise.
  • Fully configurable on a per-domains basis.  Some domains can be locked down with particular settings; some can be left open.
Erik Kangas

About Erik Kangas

With 30 years engaged in to both academic research and software architecture, Erik Kangas is the founder and Chief Technology Officer of LuxSci, playing a core role in building the company into the market leader for HIPAA compliant, secure healthcare communications solutions that it is today. An international lecturer on messaging security, Erik also advises and consults on email technology strategies and best practices, secure architectures, and HIPAA compliance. Erik holds undergraduate degrees in physics and mathematics from Case Western Reserve University, and a doctoral degree in computational biophysics from MIT.

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