Log viewer is good concept for monitoring live traffic, but it is holding information of only one day. Daily some one should download to keep track of the log files, instead of this please make a provision to auto send log viewer information to specific e mail ID at the end of the day. This facility is very useful for internal audit purpose. This feature is provided in Sophos auto backup and sending to email ID at the end of each day, the same may be extended for taking log viewer back up and sending file to same mail ID.
Marshall Ringler commented
Definitely!! Came from a SonicWALL environment, where I received multiple emails daily, recording al traffic on the FW. Gov't regulators want to see that you have these records, but we don't have the resources to run a true SIEM for maintaining this log data. Just send it to me in an email!