w w w . m e n a i s c . c o m

SAFEGUARDING THE EDGE OF 5G AND MULTI-CLOUD

LEE CHENFOUNDER/CEO

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Reliable Security Always™

SAFEGUARDING THE EDGE OF 5G AND MULTI-CLOUDLee ChenFounder/CEO

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5G & MULTI-CLOUD ARCHITECTURE EVOLUTION

LATENCY

Beyond just Nuisance

SCALE

Higher Data and attack traffic

MOVE TO MEC

Edge Cloud

IoT ADOPTION

Billions of IoT’s coming online

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THE ERA OF EDGE COMPUTINGDEMANDING APPLICATIONS REQUIRES MINIMAL LATENCY

Wireline

3G/4G RAN

5G RAN

Internet Service Provider Applications

Core functions

Applications

Core functions

Applications

Wi-Fi

Users

Closer to Users

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LATENCY IS MATTER OF LIFE AND DEATH MISSION CRITICAL APPLICATIONS

• Remote surgery

• Emergency consultations

• Self driving cars

• Industrial automation

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Source: NCTA

BILLIONS OF IOT’S COMING ONLINE

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HIGHER THROUGHPUT, DENSITY AND SMARTER UE’S

20 XSpeed

10 XDensity

Smarter UE’s

5G converts devices into colossal threat actors

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CHALLENGES

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SECURITY A TOP PRIORITY FOR 5G DEPLOYMENT

Source: BPI Network, BTIG 5G Survey Results

Concerned about security in 5G

94%

Think DDoS protection is most

important

62%

Have or are planning to upgrade Gi-Firewall

81%

Have or are planning to upgrade

GTP-Firewall

74%

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LOW LATENCY IS THE KEY DRIVER OF 5G ADOPTION

• Unpredictable delay is not an option

• Resiliency is built-in, but it is not enough

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IOT ATTACKS ARE THE NEW NORMAL

Source: NCTA

Matter of time before a new mega attack is launched

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ATTACKS CAN COME FROM INSIDE

Internet Service Provider

Wi-Fi

Wireline

3G/4G RAN

5G RAN

Core functions

Applications

Core functions

Applications

Applications

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PROTECTING ONE CENTRAL DATACENTERVS HUNDREDS OF MICRO-DATACENTERS

Internet Service Provider

Wireline

3G/4G RAN

5G RAN

Core functions

Applications

Core functions

Applications

Applications

Wi-Fi

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Core functions

Applications

A SINGLE DEVICE CAN BRING DOWN A MEC LOCATION

Infected UE Core functions

Applications

Internet Service Provider

Wireline

3G/4G RAN

5G RAN

Applications

Wi-Fi

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TRADITIONAL DEFENSES ARE NOT POSSIBLE

Internet Service Provider

Wireline

3G/4G RAN

5G RAN

ApplicationsCore functions

Applications

Core functions

Applications

Wi-Fi

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SOLUTIONS FOR EVOLVING MOBILE NETWORK REQUIREMENTS

RAN Edge Cloud(MEC / MAEC)

Core functions

Applications

Core functions

Applications

EPC

SGW PGW

MME

Gi LAN IP Services

GTP/SCTPFirewall

GTP-LBDiameter LBSub Sess Dir

CGN SDN / NFVReady

SEG/ IPsec

ADC CGN DDoSDPI SDN / NFVReady

Gi/SGiFirewall

IPsecVPN

Scale-out

cluster

TCP Opti-

mization

L4-L7Firewall

ADC/Traffic

Steering

SDN / NFVReady

Visibility(GTP, IP)

IPsecVPN

CGN DDoS

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MITIGATE IF POSSIBLEOR TRAFFIC STEER

Local BreakoutAdditional Security

Cloud Scrubbing

Good Traffic -> Local BreakoutSuspect Traffic -> Additional SecurityBad Traffic -> Cloud Scrubbing

Wireline

3G/4G RAN

5G RAN

Internet Service ProviderCore functions

Applications

Core functions

Applications

Applications

Wi-Fi

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COMPREHENSIVE PROTECTIONALL NETWORK INTERFACES

SGW PGW

MME

RAN

1

2

3

2

4

Gi-FW:• Gi/SGi-LAN Protection -

2GTP/SCTP* Firewall • S8, S5 - GRX/IPX/EPC

3 SeGW:• IPsec VPN

4Diameter Firewall:• S6a, S9

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GRX/IPXPEER NETWORK

EPC

EPDG

DDoS/Threat Protection:• All external paths

GI-LAN

5

5

5

5

FUNCTION CONSOLIDATION

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DDOS THREAT PROTECTION FOR MNO’S

Data Network/Internet

Radio Access Network

SGSN / SGW GGSN / PGW

MME

A10 Threat Intelligence Service

Tele

met

ry

aXAPI/BGP Blackhole

SIP ServersTPS

DDoS Detection Traffic Analytics

NAT / Firewall

TPS

IPv4/v6 Cloud

Circuit Switched Network

ePDGWi-Fi APWi-Fi Calling

Geo-Distributed WebRTC Servers

WebRTC

DNS Servers

External DNSThunder TPS

Attack Surface

Evolved Packet Core

BBUPool

Thunder CFW

COMPREHENSIVE SECURITY

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IDEAL SOLUTION ML BASED DETECTION AND AUTOMATED RESPONSES

AUTO INCIDENTCREATION

CONTINUOUS LEARNING

AUTO TRAFFIC PROFILING

AUTOMITIGATION

AUTO REPORT GENERATIONTHREAT INTELLIGENCE

AUTO ATTACK DISCOVERY

MLSimplify

OperationsMaximize Protection

<10msResponse

Time

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IDEAL SOLUTION Scalable L4 Firewall

GTP / Diameter Inspection

IPsec VPN

Scalable L7 FW

HTTP/2 Protection

Scalable TLS Inspection

Security Edge Protection Proxy

Flexible Form FactorsCarrier Grade NAT

Consolidated functions Scalable -Built for Carriers

Protect 4G AND 5G infrastructure

DDoS detection

Consolidated Firewall

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BENEFITS OF CONSOLIDATIONFEATURES OF ONE FUNCTION, RATHER THAN MULTIPLE FUNCTIONS

Docker Daemon

Infrastructure

HOST Operating System

BINS/LIBS BINS/LIBS

FW CGN

BINS/LIBS

DPI

Docker Daemon

Infrastructure

HOST Operating System

BINS/LIBS

FW

CGN

DPI

Integrated Network Functions (NF) at Virtual Entity Level:Lower Compute, Memory and latency

NF1 NF2 NF2

NF1

NF2

NF2

FUNCTION CONSOLIDATION

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Thank You

Reliable Security Always™