CHAPTER 6. Network Security Using Cisco IOS IPS

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This chapter describes the functions and operations of IDS and IPS systems. This chapter will introduce you to:

• The underlying IDS and IPS technology that is embedded in the Cisco host- and network-based IDS and IPS solutions

• Cisco IOS IPS using Cisco SDM

Intrusion detection system (IDS) and intrusion prevention system (IPS) solutions form an integral part of a robust network defense solution. Maintaining secure network services is a key requirement of a profitable IP-based business. Using Cisco products and technologies as examples, this chapter defines IDS and IPS and how these systems work. ...

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