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Nt1330 Unit 1 Assignment 1

Decent Essays

As a secure Web gateway, TMG has principally been used to provide multiple levels of security to various Microsoft applications including Exchange, SharePoint and Lync as well as offerings from other software vendors. TMG protects these Internet-facing application servers from web-based threats and helps create a needed demarcation point between the Internet and internal data center operations.
TMG is composed of four fully integrated elements for simplified management: “Forefront TMG Server,”“TMG Web protection service,”“Management Server” and “Management Console.” Together, these offer multiple layers of security to protect internal servers and other corporate assets from malicious attack. TMG can be flexibly deployed as a virtual machine on industry standard servers or by various third parties as a hardened appliance. The choice depends on cost and performance requirements. …show more content…

Authentication is a process to identify a client that attempts to access a secure domain. TMG provides authentication support for the backend servers.
• Proxy – Forward and reverse proxy features secure published applications in Internet-facing deployments, in part by providing network separation between remote clients and internal network servers. TMG’s forward proxy capabilities include content filtering to provide more control over access to public content and to manage SSL- based traffic. TMG as a reverse proxy is deployed in front of the Web and application servers to process client requests for content and support application firewall and other security techniques.
• URL Filtering – URL filtering secures application servers by controlling client access. Sites that are known to be malicious or contain inappropriate content are blocked to protect the organization. TMG groups URLs into dozens of categories, including those based on security, productivity and

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