Cisco Cisco Identity Services Engine 1.3 백서

White Paper:

Cisco Systems and the Migration from NAC to EVAS

Contents

Executive Summary ...................................................................................................................................... 3

A Brief History of Network Access Control ................................................................................................... 3

2010 and Beyond: NAC Transforms into EVAS ........................................................................................................ 4

EVAS Functionality .................................................................................................................................................... 5

EVAS and Threat Management ..................................................................................................................... 7

EVAS Use Case: Before an Attack ............................................................................................................................. 7

EVAS Use Case: During an Attack ............................................................................................................................. 8

EVAS Use Case: After an Attack ................................................................................................................................ 8

Cisco Systems: An Early EVAS Leader .......................................................................................................... 9

The Bigger Truth ......................................................................................................................................... 10

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