Computer Security Systems All-In-One Computer Security Systems

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All-in-One Computer Security Systems

Being able to have a single, unified security platform that can manage detection, deterrence and maintenance of all inbound and outbound network traffic while ensuring high reliability for Virtual Private Network (VPN) connections is the design objective of many all-in-one security systems. The ability to significantly drop the Total Cost of Ownership (TCO) by having a single enterprise-wide security platform is critical for global organizations to compete more effectively is a key design criterion for all-in-one computer security systems (Anderson, 2007). Two market-leading systems in this category are the Cisco Comprehensive Network Security Services Adaptive Security Appliance 5500 (ASA 5500 Series) and the Juniper Networks Integrated Security Gateway (ISG). Companies are increasingly adopting these all-in-one computer security systems to drive down the costs of securing their networks and computers while also gaining enterprise-wide protection against threats while ensuring a high level of network performance and responsiveness (Hatlestad, 2005).

Analysis of All-In-One Security Computer Systems

The value of all-in-one computer security systems is that they deliver a significant level of stability, security and reliability to enterprise-wide networks that would cost much more if purchases separately (Jennifer, 2005). Companies producing and selling all-in-one computer security systems are successful selling these by underscoring how much more expensive it is to support multiple vendors and their associated maintenance and licensing costs (Jones, 2002). The economics of purchasing and maintaining an all-in-one computer security system is an area that Cisco and Juniper Networks are concentrating on, building their product liens to capitalize on this factor in buyer's purchasing decisions (Anderson, 2007).

These all-in-one computer security systems are designed at the electronics level to sense and block unauthorized intrusion, in addition to monitoring content sources for potential security violations in addition to scanning by IP address and role in the company what potential inbound or outbound threats there are (Hatlestad, 2005). The advanced platforms Cisco is producing and selling today also have the ability to monitor and accept or reject mobility inbound and outbound traffic. The Cisco Comprehensive Network Security Services Adaptive Security Appliance 5500 can be configured to protect an entire data center at the intrusion and content security level. All Cisco and Juniper all-in-one computer security platforms can also be configured to support URL filtering to the IP address level, including intelligent routing and re-routing of suspicious URLs to proxy server locations. All devices can also be configured for anti-phishing, anti-spam, and support for multiple microprocessors to ensure scalability of performance.