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揭秘零信任网络访问 (ZTNA) - 它是什么为什么需要它以及使无摩擦安全成为可能的思科技术.pdf

上传人: 2*** 编号:138949 2023-06-03 133页 9.08MB

1、#CiscoLive#CiscoLiveSteven Chimes,Technical Solutions ArchitectBRKSEC-2079What It Is,Why You Need It and the Cisco Technologies That Make Frictionless Security PossibleZero Trust Network Access(ZTNA)Demystified 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveAbout Your Spe

2、akerSecurity Architect focused on global financials and global life sciences customers15 years in industry including higher ed,manufacturing and 10 years at CiscoAuthor of CCNP Security Virtual Private Networks SVPN 300-730 Official Cert GuideBRKSEC-20793Agenda 2023 Cisco and/or its affiliates.All r

3、ights reserved.Cisco PublicThe What&Why of ZTNACisco Secure FirewallCisco Secure Firewall+DuoDuo Network Gateway(DNG)Cisco Secure AccessBRKSEC-20794 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveEnter your personal notes hereCisco Webex App Questions?Use Cisco Webex App

4、to chat with the speaker after the sessionFind this session in the Cisco Live Mobile AppClick“Join the Discussion”Install the Webex App or go directly to the Webex spaceEnter messages/questions in the Webex spaceHowWebex spaces will be moderated by the speaker until June 9,2023.12345https:/ 2023 Cis

5、co and/or its affiliates.All rights reserved.Cisco PublicBRKSEC-20795The What&Why of ZTNA 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveWhy Zero Trust?Dissolving perimeterAttackers actively exploiting gaps and weaknesses80%of organizations are NOT prepared7BRKSEC-2079202

6、3 Ciscos Cybersecurity Readiness Index 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveZero Trust Network AccessZTNABRKSEC-20798 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLivePrincipalsApplied ToZTNAZero TrustNetwork AccessBRKSEC-20799 2023 Cis

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本文主要介绍了Cisco的零信任网络访问(ZTNA)解决方案,包括其概念、优势、实施方法以及与传统VPN解决方案的比较。文中提到,80%的组织在网络安全方面准备不足,而零信任模型可以提供更严格的安全控制和持续监控,以减少风险并保护资源。Cisco提供了多种ZTNA产品,包括Secure Firewall、Duo Network Gateway和Cisco Secure Access,它们支持不同的应用场景和用户需求。Secure Firewall通过SAML认证和Duo的多重身份验证提供零信任应用安全功能。Duo Network Gateway允许用户无需VPN即可远程访问私有应用。Cisco Secure Access则结合了VPN和零信任访问,支持多种应用和协议。文中还提到了QUIC和MASQUE协议,它们为TCP、UDP和IP流量提供了高效和安全的传输机制。总体来说,Cisco的ZTNA解决方案旨在通过最小权限原则、严格访问控制和持续监控来保护网络资源,同时提供用户友好的访问体验。
零信任网络访问(ZTNA)与零信任应用访问(ZTAA)的主要区别是什么? 如何通过Duo Network Gateway实现对内部应用的安全访问? 为什么QUIC和MASQUE技术在零信任网络访问中非常重要?
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