St. Bernard Software Buys Singlefin

St. Bernard Software has purchased Singlefin, a provider of managed security and email filtering services. Financial terms were not disclosed. St. Bernard said this morning that the acquisition will enhance the firm's appliance, software, and on-demand security solutions. Singlefin provides email, web, and instant message filtering through a hosted service. St. Bernard develops Internet and email filtering appliances. Both firms are headquartered in San Diego.