Barracuda offers products under three categories, namely, security, data protection, and application delivery. In the security category, the company offers products related to network security, web security, web application security, and email security. In the data protection category, the company offers backup & disaster recovery and archiving & information management. In the application delivery category, the company offers server load balancing, link load balancing, and access control products. Barracuda Next-Generation Firewall products include two categories, namely, X-Series (X50, X51, X100, X101, X200, X300, and others) and F-Series (F18, F80, F180, F280, F380, F400 Standard, and others). Features such as ATP, application control, user-identity awareness, intrusion detection and prevention, web filtering, malware protection, Denial of Service (DoS) and Distributed Denial of Service (DDoS) protection. The F-Series solutions support deployment options, such as appliances, virtual, AWS, vCloud Air, Azure, and Google Cloud Platform. Barracuda Next-Generation Firewall provides network security against evolving attacks consisting of hardware, virtual, and cloud-based appliances and helps its customers improve site-to-site connectivity and access to applications without any interruptions that are placed on cloud. The company F18 offers features such as firewall, application control, IPS, VPN, SSL interception, email security, and others. Throughput offered by Barracuda Next-Generation Firewall for Firewall, VPN and IPS are 1.0 Gbps, 190 Mbps, and 400 Mbps, respectively. The company offers premium support options to its customer by providing technical assistance to the product queries round the clock.