Tutor, would you like to select a specific product to secure the network?

Tutor, would you like to select a specific product to secure the network? Would you consider the widely adopted Cisco’s PIX which offers the following function:

– Significantly better performance and scalability- Secure Sockets Layer (SSL) VPN support (including clientless, portal-based remote access)- Advanced Unified Communications (voice/video) security- A modular design that allows you to add features such as intrusion prevention (IPS), anti-virus, anti-spam, anti-phishing, and URL filtering. 

Please explain