5G & Edge: High Performance with Zero-Trust Security

2. Welcome Dr. Ken Urquhart Global Vice-President 5G Strategy 5G • Cybersecurity • AI • Engineering • GIS • Quantum Computing • Founder • Mentor • Speaker • Cats Jay Lawrence General Manager Technology Enablement 5G • Telecom • Strategy • AI/ML • IaaS • Cloud • Systems Integration • “40-under-40 Award” Recipient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 2

3. Why is 5G important to the Enterprise? • New wave of DigitalTransformation: Merger ofTelecom and IT delivering new use cases and new opportunities • Enabling a real-time economy: Everyone hyperconnected (locally and non- locally) in an always on, always connected world • Driving innovation: Accelerate adoption of complementary technologies (AI/Edge/AR/VR) to drive value and disrupt current business models 5G: FAST, LIVE, and MASSIVE delivers faster responses and smarter decisions to transform the lives of Citizens and Enterprises 3 ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved.

4. The Journey to 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x Source: Verizon “What is the difference between 3G, 4G and 5G?” ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 4

5. The Journey to 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x 1G ✔ Talk anywhere ✔ Cellphones in demand ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 5 Source: Verizon “What is the difference between 3G, 4G and 5G?”

6. The Journey to 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x 2G ✔ Analog → digital ✔ Text, e-mail ✔ WAP browsing 1G ✔ Talk anywhere ✔ Cellphones in demand ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. Source: Verizon “What is the difference between 3G, 4G and 5G?” 6

7. The Journey to 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x 2G ✔ Analog → digital ✔ Text, e-mail ✔ WAP browsing 1G ✔ Talk anywhere ✔ Cellphones in demand 3G ✔ Smartphones ✔ Social media ✔ Streaming ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. Source: Verizon “What is the difference between 3G, 4G and 5G?” 7

8. The Journey to 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x 4G ✔ Mobile economy ✔ Location: Uber ✔ HD Images: Airbnb ✔ HD Audio: Spotify 2G ✔ Analog → digital ✔ Text, e-mail ✔ WAP browsing 1G ✔ Talk anywhere ✔ Cellphones in demand 3G ✔ Smartphones ✔ Social media ✔ Streaming ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. Source: Verizon “What is the difference between 3G, 4G and 5G?” 8

9. The Journey to 5G 5G 2G – 1991 4G – 2008 3G – 1998 1G – 1979 ✓ Hyper-connectivity ✓ Always on / always connected ✓ Data-driven actions & insights ✓ UltraHD, 3D video, AR/VR ✓ Redefining user expectations = 50 kbps 250 kbps 5x 384 kbps 1.5x 150 Mbps 390x 6400 Mbps 43x speed increase 2019 4G ✔ Mobile economy ✔ Location: Uber ✔ HD Images: Airbnb ✔ HD Audio: Spotify 2G ✔ Analog → digital ✔ Text, e-mail ✔ WAP browsing 1G ✔ Talk anywhere ✔ Cellphones in demand 3G ✔ Smartphones ✔ Social media ✔ Streaming ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. Source: Verizon “What is the difference between 3G, 4G and 5G?” 9

11. 5G 1. FAST 2. LIVE 3. MASSIVE FAST → mmWave • More bits per second • Up to 10 Gbps • 10 to 100x 4G-LTE • Network slicing Source: Intel “5G Technology Overview” ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 11

12. 5G 1. FAST 2. LIVE 3. MASSIVE LIVE • Ultra-low latency (~1 ms) • Edge compute is the 5G network + cloud upgrade for Mobile & Internet o Compute & data resources available at nearest node possible o Enables new & existing apps/services to run efficiently and cost effectively ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 12 Source: Intel “5G Technology Overview”

13. 5G 1. FAST 2. LIVE 3. MASSIVE MASSIVE • 1,000,000 devices per km2 • 1000x bandwidth/area AND • radios: 1/10th energy usage • ultra-precise location info ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 13 Source: Intel “5G Technology Overview”

15. 5G Enables New Use Cases • Industrial IoT • Smart Cities • Smart Grid • Smart Metering • Smartphones • Connected Health • Telehealth / Telemedicine • Retail Immersion • Disaster Management • Emergency Management • Digital Logistics • Remote Monitoring • Intelligent Navigation • Automated Parking Management • Facilities Management • Energy Optimization • Machine to Machine Comms • Autonomous Driving • Content Delivery • Medication Management • Streaming media • Connected HVAC • Precision Asset Tracking • Surveillance Systems • Augmented Reality • Virtual Reality Image licensed under CC BY ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 15

19. 1. Regulations, Compliance, Deployment 2. 5G integratesTelco & IT & Network & Cloud 3. Network slicing & virtualization introduce new risks 4. Interoperability of 4G and 5G requires caution 5. Specifications still evolving (and will continue) 6. Bigger attack surface & steeper training curve 7. Manual monitoring and protection will not be enough ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 19

20. Zero Trust Security Model • Executive Order on Improving the Nation’s Cybersecurity • https://www.whitehouse.gov/briefing-room/presidential- actions/ 2021/05/12/executive-order-on-improving-the-nations- cybersecurity/ • NIST Guidance on Zero Trust Architecture • https://csrc.nist.gov/publications/detail/sp/800-207/final • A Zero-Trust approach • Assumes that a breach is inevitable or has already occurred • Constantly limits access to only what is needed • Looks for anomalous and/or malicious activity everywhere ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 20

21. CISA Zero Trust Maturity Model – June 2021 https://www.cisa.gov/sites/default/files/publications/CISA%20Zero%20Trust%20Maturity%20Model_Draft.pdf How? • Protect critical assets in real- time in a dynamic threat environment • All-up security monitoring & threat sharing • Granular access controls, logging & analytics • Coordinated security automation throughout the entire infrastructure Zero Trust: Every data packet on every network is “verified and escorted” from source to destination - No assumptions - - No lateral movement - - No visibility - ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 21

22. CISA Zero Trust Maturity Model – June 2021 https://www.cisa.gov/sites/default/files/publications/CISA%20Zero%20Trust%20Maturity%20Model_Draft.pdf ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 22

23. CISA Zero Trust Maturity Model – June 2021 https://www.cisa.gov/sites/default/files/publications/CISA%20Zero%20Trust%20Maturity%20Model_Draft.pdf 1 2 3 4 Workloads must be isolated and only accessed if allowed by policy Networks are a security control – they are used only for transport, not control Processes are isolated and authorized only to speak to allowed processes Only Authorised AND Identified users, with validated devices, are allowed access 5 Monitor and report all connections end- to-end ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 23

24. Denver Toronto New York Paris London Amsterdam Brussels Stockholm Moscow Mumbai Singapore Sydney Cape Town Madrid Johannesburg Atlanta Dallas Frankfurt Sao Paulo Lagos Kuala Lumpur Tel Aviv Washington DC Chicago Los Angeles Copenhagen Melbourne Milan Hong Kong Taipei Zurich Chennai Tianjin Tokyo Qatar UAE Miami Saudi Arabia Warsaw Seattle Oslo Shanghai Auckland Seoul 175K+ Unique security updates/day Peering in internet exchanges San Francisco Zscaler: Security at the Near Edge (5-20 ms latency) Beijing Manchester Rouen Vienna Peering: https://www.peeringdb.com Office 365 Data Center Peering Nuevo Loredo Vancouver New Delhi High Authority Delivers exceptional user experience, reliability and security 100M+ Threats blocked/day 120B+ Requests processed/day 150 Data Centers Policy enforcement at the service edge (SASE) ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 24

26. UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 N4 Central DC/Cloud UDM N1 & N2 Any Device / Data Source 20 – 1000+ ms << 1 ms DC Racks Fanless Systems from Atom, Core to Intel Xeon D Data Center ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 26

27. UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 N4 Central DC/Cloud UDM N1 & N2 Any Device / Data Source 20 – 1000+ ms << 1 ms DC Racks Fanless Systems from Atom, Core to Intel Xeon D Data Center Requirements: • Ultra-low latency (< 1 ms to ~20 ms) • Ultra high bandwidth (10s to 1000s of Mbps) ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 27

28. UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 N4 Central DC/Cloud UDM N1 & N2 Any Device / Data Source 20 – 1000+ ms << 1 ms DC Racks Fanless Systems from Atom, Core to Intel Xeon D Data Center Requirements: • Ultra-low latency (< 1 ms to ~20 ms) • Ultra high bandwidth (10s to 1000s of Mbps) Reality: • High latency (> 40ms) • Backhaul capacity insufficient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 28

29. UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM N1 & N2 Any Device / Data Source N6 N 1 5-20 ms 20 – 1000+ ms << 1 ms DC Racks 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Data Center Requirements: • Ultra-low latency (< 1 ms to ~20 ms) • Ultra high bandwidth (10s to 1000s of Mbps) Reality: • High latency (> 40ms) • Backhaul capacity insufficient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 29

30. UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM UPF MEC Far Edge DC/Cloud N1 & N2 N9 Any Device / Data Source N6 N6 N 1 100 x N 5-20 ms < 5 ms 20 – 1000+ ms << 1 ms DC Racks 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Data Center Requirements: • Ultra-low latency (< 1 ms to ~20 ms) • Ultra high bandwidth (10s to 1000s of Mbps) Reality: • High latency (> 40ms) • Backhaul capacity insufficient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 30

31. UPF UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM UPF MEC Far Edge DC/Cloud MEC DeepEdge DC/Cloud N1 & N2 N9 N9 Any Device / Data Source MEC N6 N6 N6 IP N 1 100 x N 1000 x N 10,000 x N 5-20 ms < 5 ms < 1 ms 20 – 1000+ ms << 1 ms DC Racks Compact edge 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Extreme Edge DC/Cloud Outdoor edge Data Center Requirements: • Ultra-low latency (< 1 ms to ~20 ms) • Ultra high bandwidth (10s to 1000s of Mbps) Reality: • High latency (> 40ms) • Backhaul capacity insufficient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 31

32. UPF UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM UPF MEC Far Edge DC/Cloud MEC DeepEdge DC/Cloud N1 & N2 N9 N9 Zscaler Clients MEC N6 N6 N6 IP Zero Trust Exchange N 1 100 x N 1000 x N 10,000 x N 5-20 ms < 5 ms < 1 ms 20 – 1000+ ms << 1 ms DC Racks Compact edge 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Extreme Edge DC/Cloud Outdoor edge Data Center ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 32 Any Device / Data Source

33. UPF UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM UPF MEC Far Edge DC/Cloud MEC DeepEdge DC/Cloud N1 & N2 N9 N9 Any Device / Data Source Zscaler Clients MEC N6 N6 N6 IP Zero Trust Exchange N 1 100 x N 1000 x N 10,000 x N 5-20 ms < 5 ms < 1 ms 20 – 1000+ ms << 1 ms DC Racks Compact edge 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Extreme Edge DC/Cloud Outdoor edge Data Center ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 33

34. UPF UPF gNB 5GC N3 N6 N4 MEC DN N8, N10 & N13 UPF MEC N9 N4 Near Edge DC/Cloud Central DC/Cloud UDM UPF MEC Far Edge DC/Cloud MEC DeepEdge DC/Cloud N1 & N2 N9 N9 Any Device / Data Source Zscaler Clients MEC N6 N6 N6 IP Zscaler 5G/Edge Zero Trust Exchange N 1 100 x N 1000 x N 10,000 x N 5-20 ms < 5 ms < 1 ms 20 – 1000+ ms << 1 ms DC Racks Compact edge 1U Rackmount 2U Rackmount Fanless Systems from Atom, Core to Intel Xeon D Extreme Edge DC/Cloud Outdoor edge Data Center ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 34

36. Private 5G enterprise network • Network isolation • Spectrum lease (CBRS) • Control of security, design, ops & deployment Operator 5G + enterprise infra • Onsite (private) computing • Operator & Enterprise MEC • Shared radios • Shared security Operator 5G network • Infrastructure & spectrum • Operator Edge (MEC) • SLA & support • Isolation and privacy • Operator security 5G deployment choices Operator role Enterprise control ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 36

37. 1. Fully private Isolated Enterprise 5G Network with Enterprise-licensed 5G spectrum UPF gNB UE 5GC N3 N6 N1 & N2 N4 UDM Data Center Cloud MEC N8, N10 & N13 UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud UDM DN Private 5G Operator Public 5G Enterprise licensed 5G spectrum ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 37 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

38. 2. Share Operator spectrum Isolated Enterprise 5G Network with Operator-licensed 5G spectrum UPF gNB UE 5GC N3 N6 N1 & N2 N4 UDM Data Center Cloud MEC N8, N10 & N13 UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud UDM DN Operator licensed 5G spectrum Private 5G Operator Public 5G ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 38 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

39. 3. Share 5G Radios with separate network slices Enterprise 5G Network with RAN sharing between Enterprise and Operator UPF gNB 5GC N3 N6 N1 & N2 N4 UDM Data Center Cloud MEC N8, N10 & N13 UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud N3 tunnel (Operator slice) N1 & N2 tunnel (Operator slice) UDM DN Enterprise slice Operator slice Private 5G Operator Public 5G 39 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

40. 4. Share Radios & 5G Core (separate slices) Enterprise 5G Network using shared RAN and Operator 5G Core UPF gNB N3 N6 Data Center Cloud MEC UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud UDM N1 & N2 N4 DN Enterprise slice Operator slice N3 tunnel (Operator slice) N1 & N2 tunnel (Operator slice) Private 5G Operator Public 5G ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 40 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

41. 5. Share Radios, 5G Core, & 5G Data Network Enterprise 5G Network with Enterprise private slice maintained by Operator gNB Data Center Cloud DN UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud UDM N3 tunnel (Enterprise slice) N6 tunnel Enterprise slice Operator slice N3 tunnel (Operator slice) N1 & N2 tunnel (Operator slice) Private 5G Operator Public 5G MEC ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 41 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

42. 6. Share 5G Network, UE on Operator network Operator 5G Network with private devices connecting to Operator network gNB Data Center Cloud DN UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Edge DC/Cloud Central DC/Cloud N3 MEC MEC DP UDM N3 N3 N1 & N2 Private 5G Operator Public 5G ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 42 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge

43. 7. Sharing 5G Network, keep data in Enterprise Operator 5G Network with private traffic kept in the Enterprise Data Center Cloud DN UPF gNB 5GC N3 N6 N1 & N2 N4 Data Center MEC DN N8, N10 & N13 UPF MEC N9 N4 N6 Private 5G Edge DC/Cloud Central DC/Cloud UDM Operator Public 5G F1 Break out MEC F1 RU/DU CU N3 N1 & N2 gNB CU F1 RU/DU ⇢ N3 N3 Fanless Systems from Atom, Core to Intel Xeon D Rack Hyper E & Ultra Compact Edge & Short Depth Compact Edge Short Depth Outdoor Edge ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 43

44. 5G Adoption Accelerating… 5G subscriptions grew by 57% in the fourth quarter of 2020 to reach nearly 401 million globally (representing 4.19% of the entire global mobile market) Sources: Chetan Sharma Consulting & GSA & Omdia Look back at 4G LTE roll out • LTE, SmartPhone, and Cloud reinforced one other More tech this time • 5G + Edge + Private 5G/Edge + Cloud 5G/Edge + AI + AR + VR + Industry 4.0 + robots + autonomous vehicles + … This confluence created • 160+ new revenue streams, $1B each (15x more than 3G) • Market disrupted at 25-30% 4G LTE market penetration 5G reaches 25% penetration in? • Late-2022 in key markets • Variations by country and market size 4G ▶︎ 5G ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 44

45. Thank you Jay Lawrence General Manager Technology Enablement 5G • Telecom • Strategy • AI/ML • IaaS • Cloud • Systems Integration • “40-under-40 Award” Recipient ©2021 Zscaler, Inc. and SuperMicro, Inc. All rights reserved. 45 Dr. Ken Urquhart Global Vice-President 5G Strategy 5G • Cybersecurity • AI • Engineering • GIS • Quantum Computing • Founder • Mentor • Speaker • Cats

5G & Edge: High Performance with Zero-Trust Security

5G & Edge: High Performance with Zero-Trust Security

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