High Quality Content by WIKIPEDIA articles! Barracuda Networks, Inc. is a privately held company providing security, networking and storage solutions based on appliances and cloud services. The company’s security products include solutions for protection against email, web surfing, web hackers and instant messaging threats such as spam, spyware, trojans, and viruses. The company`s networking and storage solutions include web filtering, load balancing, application delivery controllers, message archiving, NG firewalls, backup services and data protection.