In today's connected world, important priorities include protection, security, and cybersecurity. Firewall and proxy servers offer a business's first line of defense. Firewalls filter and screen traffic and threats to avoid protection-related breaches in a business's sensitive and confidential data. Proxy and firewall servers increase and strengthen protection. Proxy servers mask the user’s IP address, helping to filter and screen internet traffic more efficiently. This allows for a faster browsing experience by using less bandwidth. Proxy and firewall servers focus on protection and optimization of sensitive business data and security, so the addition of proxy and firewall servers in your IT security system is a wise business decision.