Over the years, there have been additions of feature upon feature to the Internet connections.

As the needs have changed, human beings have come across the need of more robust services, faster connections, and more flexibility in what can be done.

In the beginning, services like simple POP3-style email and Web access were the extent of an Internet connection.

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The Internet has become the information super highway.

The evolving Internet and its related technologies have allowed businesses to communicate in new and strategic ways with various types of people and organizations.

Traditional security products such as virus scanners and firewalls do not provide adequate protection against unknown threats and the thousands of mutations and variations of Spyware and viruses available to hackers on the Internet.

With the Internet being used in so many ways, the security control of new applications and technologies requires an entirely new paradigm.

There are management solution products such as content management, knowledge management and document management for managing the collected information.

There are different storage mechanisms for preserving information.

Security, in this environment of constantly evolving threats, can only come from having complete control of the Internet connection including the ability to specify which applications, known and unknown, can be trusted to use the Internet.

Software infrastructure vendors, application developers, device manufacturers, Network operators and various research organizations and labs are working hard towards addressing the security needs of data and services being provided by connected computing systems.

Traditionally securing these layered portals for trusted communications has relied not only on standard security implementations such as VPNs, IDSs and firewalls, but also to more advanced security tools such as PKI and Authorization or Privileged Management Infrastructure (PMI).

More recently, organizations have additionally looked to an Authentication Management Infrastructure (AMI) model to providing conclusive user authentication.

Thus a multifaceted security approach, a combination of security solutions, helps organizations to secure their corporate networks while not impeding resource access.