ScrubIT could prove to be a popular service with network admins who have to manage increasing numbers of mobile workers. What ScrubIT does is filter web traffic by adding DNS rules that can block access to adult sites or other known phising or malicious sites.
One of the advantages of DNS filtering is that it will work regardless of what connection is being used i.e. if employees are out of the office, or if they are using a device like a blackberry or other smartphone that can’t have traditional filtering software installed.
Definitely one to keep an eye on.
Source: TechBuzz
