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CHAPTER 1 Networking and Security: Trends and Challenges 5 These materials are © 2020 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized use is strictly prohibited. Chapter 1 IN THIS CHAPTER » Considering how the network and security have changed » Addressing modern network and security challenges Networking and Security: Trends and Challenges T he enterprise network has seen a huge transformation over the past decade. As a result, security products are evolving, too. The market is moving from single-purpose point prod- ucts to multifunction security solutions tightly integrated in a cloud service offering. The goal is simple: to deploy security ser- vices how and where you choose, with the capability to control and secure direct-to-Internet access, cloud applications, and protection for central, remote, and roaming users alike, without the need for additional hardware. This chapter discusses modern trends and challenges that drive the need for a new approach to networking and security. The Way We Work Has Changed Several key trends have evolved over the past decade to reshape the networking and security landscape.