Red Earth Software Upgrades Email Security Features

Boulder-based Red Earth Software, the maker of the Policy Patrol email security and policy software, said this week that it has updated the software, adding improved anti-spam, anti-virus, and social media email signature capabilities. The company said it has added individual black lists and white lists, DNS white lists, and other features to its software, in addition to improving the email signatures that the firm's software can automatically append to a company's email messages. Red Earth moved its headquarters from Silicon Valley to Boulder a couple of years ago.