Kevin Cook has left Barracuda Networks to join RBC Capital Management.

Barracuda Networks Inc., a Campbell, Calif.-based provider of email and Web security appliances, has acquired Purewire Inc., an SaaS-based Web gateway provider. No financial terms were disclosed. Barracuda raised a $40 million Series A round in 2005 from Sequoia Capital and Francisco Partners. Purewire has raised around $3 million from Intersouth Partners and the State of Georgia Seed Fund.

Barracuda Networks Inc., a Campbell, Calif.-based provider of email and Web security appliances, has acquired Phion AG, a publicly-traded Austrian provider of enterprise security solutions. The deal was valued at approximately €12.8 million. Barracuda raised a $40 million Series A round in 2005 from Sequoia Capital and Francisco Partners.

Barracuda Networks Inc., a Campbell, Calif.-based provider of email and Web security appliances, has acquired BitLeap, a provider of offsite data backup and disaster recovery solutions. No financial terms were disclosed. Barracuda raised a $40 million Series A round in 2005 from Sequoia Capital and Francisco Partners.

Barracuda Networks Inc., a Campbell, Calif.-based provider of email and Web security appliances, has acquired NetContinuum Inc., a Santa Clara, Calif.-based provider of Web application firewalls. Barracuda raised a $40 million Series A round in 2005 from Sequoia Capital and Francisco Partners. NetContinuum has raised around $77.5 million in total VC funding since 2001, including [...]