1、CONTENTS1 Overview.012 SASE Development Trend.022.1 Definition of SASE.022.2 Gradually Mature and Systematic SASE Technologies.023 Huawei Xinghe Intelligent SASE Solution.063.1 Huaweis Understanding of SASE.063.2 Solution Architecture.084 Key Technologies.174.1 Secure SD-WAN.174.2 Security Resource

2、Pool.284.3 Qiankun Security Operations.314.4 Endpoint Security.355 Typical Application Scenarios.455.1 Typical Scenarios of Enterprise Customers.455.2 Typical Scenarios of Carriers and MSPs.486 Acronyms and Abbreviations.5001Copyright Huawei Technologies Co.,Ltd.1 OverviewThe progressing digital tra

3、nsformation has been accelerating service cloudification.This has ushered in an era featuring intelligent connectivity of everything,where new distributed applications keep emerging.Subsequently,IT environments become more complicated,with the following typical scenarios covered.Enterprises will fac

4、e the following challenges:The first scenario is when services are migrated to multiple clouds.During this process,traffic access models turn to be more complicated,which may lead to a considerable number of volatile policies.This,in turn,significantly complicates efforts of the O&M personnel in ent

5、erprises,as they have to maintain security policies,in addition to clouds and networks.As a result,services cannot be rolled out rapidly.The second scenario is when mobile office and remote office become more and more popular.This means that employees may need to work remotely anytime,anywhere.Uncer

6、tain security risks may arise on enterprise networks when employees attempt to access enterprises resources through insecure network connections.Furthermore,when a large number of employees and enterprise branches are connected through the Internet,a long network delay and poor Virtual Private Netwo