The antivirus protection or malware protection has been great.
Barracuda CloudGen Firewall offers comprehensive protection with antivirus, anti-DDoS, and intrusion prevention, supporting LDAP and Active Directory for easy access management. TINA VPN functionality enhances connectivity for large enterprises. However, absence of a built-in reports module, complex licensing, and performance issues with full features can be challenging. The support team is highly rated, though email filtering needs improvement, and confirmatory changes complicate management. Scalability and centralized management are strengths, though deployment complexity exists.