Comparison firewall sandbox 沙箱 防火牆 比較， Real Time Operating System rtos ＲＴＯＳ （ 即時）實時處理 作業系統
https://en.wikipedia.org/wiki/Comparison_of_firewalls 沙箱 防火牆 比較 https://subsetlines.wordpress.com/vergleichstests/sandboxen/ BufferZone Pro 3.41-14 DefenseWall Personal Firewall 3.09 GeSWall Pro 2.9.1 Sandbox 3.50 http://www.fortinet.com/products/fortisandbox/ Advanced Threat Protection (ATP) - FortiSandbox web firewall Antivirus Firewall Defense+ Sandbox Comodo Internet Security advantages of firewall technology http://www.biztechmagazine.com/article/2011/09/5-next-gen-firewall-advantages SECURITY Next-Gen Firewall Advantages 下一代 防火牆 的條件 Make sure your business takes advantage of the value of a modern, multifunctional firewall. All-in-one functionality多合一功能，包含 防毒 與 通訊協定安全管理 Greater visibility and control好的操作方式與介面，並且方便 Simplified management自動化的設定與可被監看管理，還有更新能力 Better security即時資料洩漏與輪流巡羅，可邏輯話設定的規則 Lower total cost of ownership更低的總成本 IS THERE A VIRTUAL FIREWALL IN YOUR FUTURE? Eight essentials to guide your way...