This white paper describes five tips and challenges for using Interactive Voice Response (IVR) systems. 

For many years network administrators have expected security breaches to come from outside an organization or at the upper layers of the OSI model. This paper will focus on securing layer 2 switching at the access layer through port security and preventing denial of service (DoS) attacks at layer 2. 

Data abstraction overcomes data structure incompatibility by transforming data from its native structure and syntax into reusable views and data services. But some data abstraction approaches work better than others. Composite data virtualization is an optimal way to implement an abstraction layer at enterprise scale. 

A new approach to Business Process Management (BPM) is the use of BPM and SOA together in a layering strategy. This white paper explores the BPM layered concept and offers a case study of how ABN AMRO, one of the world's largest financial institutions, has benefited from its deployment. 

This paper outlines the things you must consider when thinking about the feasibility of replacing a WAN provider’s provider (P) and provider edge (PE) devices with routers. This paper examines these considerations in greater detail, to see where any potential problems might arise. 

The right cloud computing solution makes it possible for call centers to eliminate barriers created by obsolete premise-based solutions, achieve customer service excellence and continue business success. Find out how inContact is helping hundreds of call centers greatly reduce costs while simultaneously increasing customer satisfaction levels. 

For a better understanding of how traditional voice-centric networks are competing with new media and web-based competitors, read this white paper. 

Layered Tech chose Dell servers to build a new infrastructure that would take its managed hosting and cloud services to a new level, and saw performance increase by 22 percent. Download this case study for more information. 

Check out this white paper to learn about two network protocol models, TCP/IP and OSI. 

Forward error correction (FEC) technology protects against network packet loss. Content delivery solutions using FEC have numerous user experience and cost advantages. This paper provides a technical overview of RaptorQ, the best available application-layer FEC technology. 

Security professionals know that effective endpoint protection calls for a layered, defense-in-depth approach. But endpoint security now requires a new way of thinking that goes beyond just battling threats to actually enable operational improvement. Read this whitepaper to learn the six steps you need to think different about endpoint security. 

To properly protect the information at the database layer there are a number of comprehensive measures that need to be taken. With this paper Tanya Baccum, SANS Institute analyst, examines these measures for holistically protecting Oracle database from inside out. 

Access this paper to discover desktop virtualization benefits, tips for managing the desktop virtualization world, challenges to desktop virtualization, and much more.