关键词：网络访问控制（NAC）；安全性解决方案；多种策略检查；限制；数据的访问；提高网络；数据安全性
摘 要：Network Access Control (NAC) is security solution that employs several policy checks to restrict access to data and enhance data security of network. NAC products have evolved over the years due to rapid rise in cyberattacks on organizational networks, leading to loss of critical data.
目 录：

PART 01: Executive summary

Key findings

PART 02: Scope of the report

PART 03: Market research methodology

Research methodology

Economic indicators

PART 04: Introduction

Key market highlights

PART 05: Market description

NAC workflow

Advantages of NAC

PART 06: Market landscape

Market overview

Market size and forecast

Shipment of NAC solutions

PART 07: Product life cycle analysis

PART 08: Market segmentation by product

Global NAC market by segmentation of products

Global NAC market by hardware

Global NAC market by software

Global NAC market by services

Segmentation of shipment of NAC solutions by

products

PART 09: Market segmentation by end-user

Global NAC market by end-user segmentation

Global NAC market by BFSI sector

Global NAC market by government sector

Global NAC market by healthcare sector

PART 10: Geographical segmentation

Global NAC market by geography

Shipment of NAC solutions by geography

Global NAC market by geography

PART 11: Buying criteria

PART 12: Market drivers

Growing popularity of BYOD policy

Increased adoption of cloud-based solutions

Increased usage of wireless networks

PART 13: Impact of drivers

PART 14: Market challenges

Dependence on economic conditions

High implementation and operational costs

Complexity of IT infrastructure

Intense competition

PART 15: Impact of drivers and challenges

PART 16: Market trends

Growing customer awareness in developing countries

Integration with other security solutions

Evolution of next-generation NAC solutions

Need to comply with regulations

PART 17: Key vendor analysis

Competitive landscape

Five forces model

Product offerings

Vendor matrix

Competitive rating

Distribution channel in global NAC market

Other prominent vendors

PART 18: Appendix

List of abbreviations

PART 19: Explore Technavio