SlideShare a Scribd company logo
Architecting
Advanced Network Security Across VPCs
with AWS Transit Gateway
Agenda
AWS Transit Gateway
- Basics of AWS Transit Gateway
- Egress Filtering
- VPC vs VPN Attachment Model
- Ingress Filtering
AWS Transit Gateway with Valtix
- Architecture
- How it works
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Security Capabilities
Network Layer Application Layer
Security group
VPC
Subnet Subnet
NACL NACL
Flow logs
Traffic
mirroring AWS WAF 3rd party
appliance
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
AWS Transit Gateway
• Interconnecting VPCs at scale
• Consolidating edge connectivity
• Flexibility with routing domains
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
AWS Transit Gateway Overview
AWS
Site-to-Site VPN
AWS
Direct Connect
AWS TGW
in another AWS Region
AWS TGW
VPC 1
VPC 2
VPC 3
VPC attachment - 1
VPC attachment - 2
VPC attachment - 3
VPN attachment
Direct Connect Gateway
attachment
Peering Attachment
Corporate
data center
VPC 4
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
AWS Transit Gateway Routing
AWS
Site-to-Site VPN
AWS
Direct Connect
AWS TGW
in another AWS Region
AWS TGW
VPC 1
VPC 2
VPC 3
VPC attachment - 1
VPC attachment - 2
VPC attachment - 3
VPN attachment
Direct Connect Gateway
attachment
Peering Attachment
Corporate
data center
VPC 4
tgw-route-table
VPC 1 via att-1
VPC 2 via att-2
VPC 3 via att-3
Corp DC via DXGW
att
VPC 4 via peering
att
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Egress Filtering with Transit Gateway
VPC Attachment
Model
VPN Attachment
Model
Explicit Proxy
Model
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Attachment Model
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1 att-2
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Attachment – Routing
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
1
2
Firewall
Firewall
TGW RT
0.0.0.0/0 via att-2
10.1.0.0/16 via att-1
att-1 att-2
Subnet RT
0.0.0.0/0 via TGW
Subnet RT
0.0.0.0/0 via FW-2
Subnet RT
0.0.0.0/0 via FW-1
Subnet RT
0.0.0.0/0 via IGW
10.1.0.0/16 via TGW
Subnet RT
0.0.0.0/0 via IGW
10.1.0.0/16 via TGW
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Attachment – Traffic Flow
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1 att-2
Subnet RT
0.0.0.0/0 via TGW
Source Destination
10.1.0.10 Amazon.com
Subnet RT
0.0.0.0/0 via IGW
10.1.0.0/16 via TGW
SNAT
Source Destination
Firewall-2 Amazon.com
TGW RT
0.0.0.0/0 via att-2
10.1.0.0/16 via att-1
Source Destination
10.1.0.10 Amazon.com
Subnet RT
0.0.0.0/0 via FW-2
Source Destination
10.1.0.10 Amazon.com
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Attachment – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1 att-2
Subnet RT
0.0.0.0/0 via FW-2
Subnet RT
0.0.0.0/0 via FW-1
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPC Attachment – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1 att-2
Subnet RT
0.0.0.0/0 via
blackhole
Subnet RT
0.0.0.0/0 via FW-1
Custom automation
required
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPN Attachment Model
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1
AWS
Site-to-Site VPN
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPN Attachment – Routing
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1
AWS
Site-to-Site VPN
TGW RT
0.0.0.0/0 via VPN-1
0.0.0.0/0 via VPN-2
10.1.0.0/16 via att-1
Subnet RT
0.0.0.0/0 via TGW
Subnet RT
0.0.0.0/0 via IGW
Subnet RT
0.0.0.0/0 via IGW
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPN Attachment – Traffic Flow
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1
AWS
Site-to-Site VPN
Subnet RT
0.0.0.0/0 via TGW
Source Destination
10.1.0.10 Amazon.com
TGW RT
0.0.0.0/0 via VPN-1
0.0.0.0/0 via VPN-2
10.1.0.0/16 via att-1
Source Destination
10.1.0.10 Amazon.com
Subnet RT
0.0.0.0/0 via IGW
SNAT
Source Destination
Firewall-2 Amazon.com
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPN Attachment – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1
AWS
Site-to-Site VPN
TGW RT
0.0.0.0/0 via VPN-1
0.0.0.0/0 via VPN-2
10.1.0.0/16 via att-1
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
VPN Attachment – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
Instance
10.1.0.10
1
2
Firewall
Firewallatt-1
AWS
Site-to-Site VPN
TGW RT
0.0.0.0/0 via VPN-1
0.0.0.0/0 via VPN-2
10.1.0.0/16 via att-1
Route removed automatically by
Border Gateway Protocol (BGP)
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Explicit Proxy Model
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
Proxies
Proxiesatt-1 att-2
NLB
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Explicit Proxy - Routing
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
Proxies
Proxiesatt-1 att-2
NLB
TGW RT
10.2.0.0/16 via att-2
10.1.0.0/16 via att-1
Subnet RT
10.2.0.0/16 via TGW
Subnet RT
10.2.0.0/16 via local
Subnet RT
0.0.0.0/0 via IGW
10.1.0.0/16 via TGW
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Explicit Proxy – Traffic Flow
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
Proxies
Proxiesatt-1 att-2
NLB
Subnet RT
10.2.0.0/16 via TGW
Source Destination
10.1.0.10 NLB
TGW RT
10.2.0.0/16 via att-2
10.1.0.0/16 via att-1
Subnet RT
0.0.0.0/0 via IGW
Source Destination
Proxy Amazon.com
Subnet RT
10.2.0.0/16 via local
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Explicit Proxy – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.2.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
Proxies
Proxiesatt-1 att-2
NLB
Proxy health-checks provided by
Network Load Balancer (NLB)
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Egress Filtering Summary
VPC Attachment
Model
VPN Attachment
Model
Explicit Proxy
Model
No Encryption
Overhead
High
Availability
Transparent to
clients
Custom
Automation
Required
BGP
NLB Health-
Check
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Ingres Filtering with Transit Gateway
Reverse Proxy
Model
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Reverse Proxy Model
Internet
gateway
VPC 10.1.0.0/16
VPC 10.3.0.0/16
Web
Servers
Proxies/Firewalls
att-1 att-2
NLB UsersALB
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Reverse Proxy Model
Internet
gateway
VPC 10.1.0.0/16
VPC 10.3.0.0/16
Web
Servers
att-1 att-2
NLB Users
Source Destination
Users NLB
Source Destination
Users Proxies
Source Destination
Proxies ALB
Source Destination
ALB WebServers
ALB
Proxies/Firewalls
© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Reverse Proxy Model – High Availability
Internet
gateway
VPC 10.1.0.0/16
VPC 10.3.0.0/16
Web
Servers
Proxies/Firewalls
att-1 att-2
NLB UsersALB
Proxy health-checks provided by
Network Load Balancer (NLB)
27
Automated
Deployment
Network
Security
Policies
Management
Console
Telemetry
and
monitoring
API
Valtix Cloud Controller SaaS
Security-as-a-Service
▪ Fully managed network security
○ Software updates
○ Auto scaling
○ Networking
▪ Simplified deployment
▪ Unified policy & enforcement
Cloud-Native Architecture
▪ Decoupled control and data plane
▪ Multi-cloud, region, zone
▪ Single pass inspection
○ WAF + Trustwave ruleset
○ IPS + Talos ruleset
○ TLS Decryption/Encryption
throughout
Manage Globally, Enforce Locally
HUB
VPC
Policy and Telemetry
(no production traffic)
Internet
EDGE
Customer accounts
Valtix cloud account
Valtix Cloud
Firewalls
KMS
S3
● Attack vectors
○ Malicious insiders, infected users, misconfiguration...
○ Vulnerable Servers
■ Apache Struts exploit: CVE-2017-5638
■ Windows SMB: NotPetya malware
○ Connections to command-n-control (C2) cannot be
differentiated from legit sites:
■ GitHub org repo vs public repo’s
■ canonical.com vs rapidshare.com
○ Lateral movement from vulnerable servers
● Impact
○ Drive up costs
○ Exfiltrate data
○ Disrupt operations
○ Reputation damage
Bitcoin
mining
Malware
Distribution
HackerCommand-n-Control Server
Infected User or
Malicious Insider
Bug or Vulnerable
Server
Data
Exfiltration
Example Attacks
▪ Customer provides cloud IAM credentials
▪ Valtix continuously discovers:
○ Cloud applications and network
inventory
Discover Deploy Defend
▪ Automated deployment of a
cluster of autoscaling VCF’s aka
Valtix Gateway via
○ Valtix Cloud Controller SaaS
○ API
○ Terraform
▪ Edge and Hub mode
▪ Automated networking changes
▪ Define security policy by app
name and workload tags
▪ Multi-cloud, region, zone policies
▪ Integration with SIEMs and
datalake
▪ Support for threat and
vulnerability management tools
like AWS GuardDuty
Onboarding Flow
Service Components
▪ Valtix Controller SaaS portal [Valtix pays]
‒ Centralized controller
‒ Dashboard, security policy
‒ Manages lifecycle of VCFs
▪ Valtix Cloud Firewall (VCF)
‒ Single pass dataplane for WAF + NGFW
‒ Not deployed individually, only as part of a Valtix Gateway
▪ Valtix Gateway [Customer pays]
‒ Distributed dataplane as a cluster of auto scaling VCFs
‒ Deployed per region, across zones in the customer’s cloud account
‒ Reduces networking costs of traffic in/out of cloud VPC/VNET
Use Case 1: Hub Mode With AWS Transit Gateway - Egress
Internet
Gateway
VPC 10.2.0.0/16
VPC 10.1.0.0/16
TGW ENI
TGW ENI
Instance
10.1.0.10
att-1 att-2
Valtix Cloud Controller SaaS
Managed by Valtix
● VCF deployment
● TGW routing
● Security policies
● Auto Scaling of VCF’s Security VPC
AWS Transit
Gateway
NLB
Valtix Cloud Firewalls
Use Case 2: Hub Mode With AWS Transit Gateway - Ingress
Internet
Gateway
VPC 10.2.0.0/16
VPC 10.1.0.0/16
TGW ENI
TGW ENI
att-1 att-2 NLB
Valtix Cloud Controller SaaS
Managed by Valtix
● VCF deployment
● TGW routing
● Security policies
● Auto Scaling of VCF’s
ALB
Set DNS of
app to NLB in
Route 53
Valtix Cloud Firewalls
Security VPC
Use Case 3: PaaS Security, including API Gateway
Internet
Gateway
VPC 10.2.0.0/16
TGW ENI
TGW ENI
att-1 att-2 NLB
Valtix Cloud Firewalls
Valtix Cloud Controller SaaSManaged by Valtix
● VCF deployment
● TGW routing
● Security policies
● Auto Scaling of VCF’s
Valtix Cloud Firewalls
VPC 2
VPC 1
VPC 3
AWS S3
Amazon API
Gateway
AWS
Lambda
+
info@valtix.com
www.valtix.com
Learn more:
● Try Valtix Sandbox in our environment
www.valtix.com/sandbox
● 14-Day Free Trial for POC www.valtix.com/trial
● Available on AWS Marketplace
https://aws.amazon.com/marketplace/pp/B081781QXX
?ref_=srh_res_product_title

More Related Content

What's hot

Technical Essentials Training: AWS Innovate Ottawa
Technical Essentials Training: AWS Innovate OttawaTechnical Essentials Training: AWS Innovate Ottawa
Technical Essentials Training: AWS Innovate Ottawa
Amazon Web Services
 
AWS Security Hub
AWS Security HubAWS Security Hub
AWS Security Hub
Amazon Web Services
 
AWS Control Tower
AWS Control TowerAWS Control Tower
AWS Control Tower
CloudHesive
 
AWS WAF - A Web App Firewall
AWS WAF - A Web App FirewallAWS WAF - A Web App Firewall
AWS WAF - A Web App Firewall
Amazon Web Services
 
AWS PrivateLink Fundamentals
AWS PrivateLink FundamentalsAWS PrivateLink Fundamentals
AWS PrivateLink Fundamentals
Amazon Web Services
 
Aws VPC
Aws VPCAws VPC
AWS Monitoring & Logging
AWS Monitoring & LoggingAWS Monitoring & Logging
AWS Monitoring & Logging
Jason Poley
 
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
Amazon Web Services
 
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018Amazon Web Services Korea
 
AWS VPC & Networking basic concepts
AWS VPC & Networking basic conceptsAWS VPC & Networking basic concepts
AWS VPC & Networking basic concepts
Abhinav Kumar
 
Fundamentals of AWS Security
Fundamentals of AWS SecurityFundamentals of AWS Security
Fundamentals of AWS Security
Amazon Web Services
 
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
Amazon Web Services
 
AWS 101
AWS 101AWS 101
Automating AWS security and compliance
Automating AWS security and compliance Automating AWS security and compliance
Automating AWS security and compliance
John Varghese
 
Managing and governing multi-account AWS environments using AWS Organizations...
Managing and governing multi-account AWS environments using AWS Organizations...Managing and governing multi-account AWS environments using AWS Organizations...
Managing and governing multi-account AWS environments using AWS Organizations...
Amazon Web Services
 
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
Amazon Web Services
 
Amazon EKS - Elastic Container Service for Kubernetes
Amazon EKS - Elastic Container Service for KubernetesAmazon EKS - Elastic Container Service for Kubernetes
Amazon EKS - Elastic Container Service for Kubernetes
Amazon Web Services
 
Implementing your landing zone - FND210 - AWS re:Inforce 2019
Implementing your landing zone - FND210 - AWS re:Inforce 2019 Implementing your landing zone - FND210 - AWS re:Inforce 2019
Implementing your landing zone - FND210 - AWS re:Inforce 2019
Amazon Web Services
 
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
Amazon Web Services
 
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS SummitKubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
Amazon Web Services
 

What's hot (20)

Technical Essentials Training: AWS Innovate Ottawa
Technical Essentials Training: AWS Innovate OttawaTechnical Essentials Training: AWS Innovate Ottawa
Technical Essentials Training: AWS Innovate Ottawa
 
AWS Security Hub
AWS Security HubAWS Security Hub
AWS Security Hub
 
AWS Control Tower
AWS Control TowerAWS Control Tower
AWS Control Tower
 
AWS WAF - A Web App Firewall
AWS WAF - A Web App FirewallAWS WAF - A Web App Firewall
AWS WAF - A Web App Firewall
 
AWS PrivateLink Fundamentals
AWS PrivateLink FundamentalsAWS PrivateLink Fundamentals
AWS PrivateLink Fundamentals
 
Aws VPC
Aws VPCAws VPC
Aws VPC
 
AWS Monitoring & Logging
AWS Monitoring & LoggingAWS Monitoring & Logging
AWS Monitoring & Logging
 
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
Introduction to AWS OutIntroduction to AWS Outposts - CMP203 - Chicago AWS Su...
 
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018
다양한 솔루션으로 만들어가는 AWS 네트워크 보안::이경수::AWS Summit Seoul 2018
 
AWS VPC & Networking basic concepts
AWS VPC & Networking basic conceptsAWS VPC & Networking basic concepts
AWS VPC & Networking basic concepts
 
Fundamentals of AWS Security
Fundamentals of AWS SecurityFundamentals of AWS Security
Fundamentals of AWS Security
 
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
Secure your Web Applications with AWS Web Application Firewall (WAF) and AWS ...
 
AWS 101
AWS 101AWS 101
AWS 101
 
Automating AWS security and compliance
Automating AWS security and compliance Automating AWS security and compliance
Automating AWS security and compliance
 
Managing and governing multi-account AWS environments using AWS Organizations...
Managing and governing multi-account AWS environments using AWS Organizations...Managing and governing multi-account AWS environments using AWS Organizations...
Managing and governing multi-account AWS environments using AWS Organizations...
 
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
Webinar AWS 201 - Using Amazon Virtual Private Cloud (VPC)
 
Amazon EKS - Elastic Container Service for Kubernetes
Amazon EKS - Elastic Container Service for KubernetesAmazon EKS - Elastic Container Service for Kubernetes
Amazon EKS - Elastic Container Service for Kubernetes
 
Implementing your landing zone - FND210 - AWS re:Inforce 2019
Implementing your landing zone - FND210 - AWS re:Inforce 2019 Implementing your landing zone - FND210 - AWS re:Inforce 2019
Implementing your landing zone - FND210 - AWS re:Inforce 2019
 
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
Threat detection on AWS: An introduction to Amazon GuardDuty - FND216 - AWS r...
 
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS SummitKubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
Kubernetes on AWS with Amazon EKS - MAD301 - New York AWS Summit
 

Similar to Architecting Advanced Network Security Across VPCs with AWS Transit Gateway

[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
Amazon Web Services
 
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
Amazon Web Services
 
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
Amazon Web Services
 
Planning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
Planning advanced AWS networking architectures - SVC304 - Chicago AWS SummitPlanning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
Planning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
Amazon Web Services
 
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
Amazon Web Services
 
利用AWS建立企業全球化網路
利用AWS建立企業全球化網路利用AWS建立企業全球化網路
利用AWS建立企業全球化網路Amazon Web Services
 
Deep Dive - Amazon Virtual Private Cloud (VPC)
Deep Dive - Amazon Virtual Private Cloud (VPC)Deep Dive - Amazon Virtual Private Cloud (VPC)
Deep Dive - Amazon Virtual Private Cloud (VPC)
Amazon Web Services
 
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City SummitPlanificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
Amazon Web Services
 
VPC and DX PoP @ HKG
VPC and DX PoP @ HKGVPC and DX PoP @ HKG
VPC and DX PoP @ HKG
Amazon Web Services
 
打破時空藩籬,輕鬆存取您的雲端工作負載
打破時空藩籬,輕鬆存取您的雲端工作負載打破時空藩籬,輕鬆存取您的雲端工作負載
打破時空藩籬,輕鬆存取您的雲端工作負載
Amazon Web Services
 
打破時空藩籬-輕鬆存取您的雲端工作負載
打破時空藩籬-輕鬆存取您的雲端工作負載打破時空藩籬-輕鬆存取您的雲端工作負載
打破時空藩籬-輕鬆存取您的雲端工作負載
Amazon Web Services
 
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
Amazon Web Services
 
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
AWS Summits
 
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
Amazon Web Services
 
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
Amazon Web Services
 
高度規模化、可信賴的混合雲網路 (Level 300-400)
高度規模化、可信賴的混合雲網路 (Level 300-400)高度規模化、可信賴的混合雲網路 (Level 300-400)
高度規模化、可信賴的混合雲網路 (Level 300-400)
Amazon Web Services
 
Deep Dive - Hybrid Architectures
Deep Dive - Hybrid ArchitecturesDeep Dive - Hybrid Architectures
Deep Dive - Hybrid Architectures
Amazon Web Services
 
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
Amazon Web Services
 
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
Amazon Web Services
 
AWS networking fundamentals - SVC303 - Santa Clara AWS Summit
AWS networking fundamentals - SVC303 - Santa Clara AWS SummitAWS networking fundamentals - SVC303 - Santa Clara AWS Summit
AWS networking fundamentals - SVC303 - Santa Clara AWS Summit
Amazon Web Services
 

Similar to Architecting Advanced Network Security Across VPCs with AWS Transit Gateway (20)

[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
[NEW LAUNCH!] AWS Transit Gateway and Transit VPCs - Reference Architectures ...
 
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
AWS re:Invent 2018: [NEW LAUNCH] AWS Transit Gateway & Transit VPCs, Ref Arch...
 
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
Connecting Many VPCs: Network Design Patterns at Scale (ARC405) - AWS re:Inve...
 
Planning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
Planning advanced AWS networking architectures - SVC304 - Chicago AWS SummitPlanning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
Planning advanced AWS networking architectures - SVC304 - Chicago AWS Summit
 
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
DevNetOps: Automating large-scale hybrid cloud architectures - AWS Summit Cap...
 
利用AWS建立企業全球化網路
利用AWS建立企業全球化網路利用AWS建立企業全球化網路
利用AWS建立企業全球化網路
 
Deep Dive - Amazon Virtual Private Cloud (VPC)
Deep Dive - Amazon Virtual Private Cloud (VPC)Deep Dive - Amazon Virtual Private Cloud (VPC)
Deep Dive - Amazon Virtual Private Cloud (VPC)
 
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City SummitPlanificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
Planificación de arquitecturas de red de AWS - MXO211 - Mexico City Summit
 
VPC and DX PoP @ HKG
VPC and DX PoP @ HKGVPC and DX PoP @ HKG
VPC and DX PoP @ HKG
 
打破時空藩籬,輕鬆存取您的雲端工作負載
打破時空藩籬,輕鬆存取您的雲端工作負載打破時空藩籬,輕鬆存取您的雲端工作負載
打破時空藩籬,輕鬆存取您的雲端工作負載
 
打破時空藩籬-輕鬆存取您的雲端工作負載
打破時空藩籬-輕鬆存取您的雲端工作負載打破時空藩籬-輕鬆存取您的雲端工作負載
打破時空藩籬-輕鬆存取您的雲端工作負載
 
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
GPSTEC322-GPS Creating Your Virtual Data Center VPC Fundamentals Connectivity...
 
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
AWS Networking – Advanced Concepts and new capabilities | AWS Summit Tel Aviv...
 
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
Become an AWS VPN and AWS Direct Connect Expert (NET306-R1) - AWS re:Invent 2018
 
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
Everything You Wanted to Know about Firewalls and Middle Boxes on AWS (NET406...
 
高度規模化、可信賴的混合雲網路 (Level 300-400)
高度規模化、可信賴的混合雲網路 (Level 300-400)高度規模化、可信賴的混合雲網路 (Level 300-400)
高度規模化、可信賴的混合雲網路 (Level 300-400)
 
Deep Dive - Hybrid Architectures
Deep Dive - Hybrid ArchitecturesDeep Dive - Hybrid Architectures
Deep Dive - Hybrid Architectures
 
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
Networking Many VPCs: Transit and Shared Architectures - NET404 - re:Invent 2017
 
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
Connectivity Options for VMware Cloud on AWS Software Defined Data Centers (S...
 
AWS networking fundamentals - SVC303 - Santa Clara AWS Summit
AWS networking fundamentals - SVC303 - Santa Clara AWS SummitAWS networking fundamentals - SVC303 - Santa Clara AWS Summit
AWS networking fundamentals - SVC303 - Santa Clara AWS Summit
 

Recently uploaded

Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
Tobias Schneck
 
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
Product School
 
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
Sri Ambati
 
Epistemic Interaction - tuning interfaces to provide information for AI support
Epistemic Interaction - tuning interfaces to provide information for AI supportEpistemic Interaction - tuning interfaces to provide information for AI support
Epistemic Interaction - tuning interfaces to provide information for AI support
Alan Dix
 
Neuro-symbolic is not enough, we need neuro-*semantic*
Neuro-symbolic is not enough, we need neuro-*semantic*Neuro-symbolic is not enough, we need neuro-*semantic*
Neuro-symbolic is not enough, we need neuro-*semantic*
Frank van Harmelen
 
Designing Great Products: The Power of Design and Leadership by Chief Designe...
Designing Great Products: The Power of Design and Leadership by Chief Designe...Designing Great Products: The Power of Design and Leadership by Chief Designe...
Designing Great Products: The Power of Design and Leadership by Chief Designe...
Product School
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance
 
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Jeffrey Haguewood
 
The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
Laura Byrne
 
PCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase TeamPCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase Team
ControlCase
 
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Thierry Lestable
 
Leading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdfLeading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdf
OnBoard
 
Assuring Contact Center Experiences for Your Customers With ThousandEyes
Assuring Contact Center Experiences for Your Customers With ThousandEyesAssuring Contact Center Experiences for Your Customers With ThousandEyes
Assuring Contact Center Experiences for Your Customers With ThousandEyes
ThousandEyes
 
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
UiPathCommunity
 
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR EventsMonitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
Ana-Maria Mihalceanu
 
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdfFIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance
 
Accelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish CachingAccelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish Caching
Thijs Feryn
 
GraphRAG is All You need? LLM & Knowledge Graph
GraphRAG is All You need? LLM & Knowledge GraphGraphRAG is All You need? LLM & Knowledge Graph
GraphRAG is All You need? LLM & Knowledge Graph
Guy Korland
 
How world-class product teams are winning in the AI era by CEO and Founder, P...
How world-class product teams are winning in the AI era by CEO and Founder, P...How world-class product teams are winning in the AI era by CEO and Founder, P...
How world-class product teams are winning in the AI era by CEO and Founder, P...
Product School
 
Essentials of Automations: Optimizing FME Workflows with Parameters
Essentials of Automations: Optimizing FME Workflows with ParametersEssentials of Automations: Optimizing FME Workflows with Parameters
Essentials of Automations: Optimizing FME Workflows with Parameters
Safe Software
 

Recently uploaded (20)

Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024
 
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
 
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
 
Epistemic Interaction - tuning interfaces to provide information for AI support
Epistemic Interaction - tuning interfaces to provide information for AI supportEpistemic Interaction - tuning interfaces to provide information for AI support
Epistemic Interaction - tuning interfaces to provide information for AI support
 
Neuro-symbolic is not enough, we need neuro-*semantic*
Neuro-symbolic is not enough, we need neuro-*semantic*Neuro-symbolic is not enough, we need neuro-*semantic*
Neuro-symbolic is not enough, we need neuro-*semantic*
 
Designing Great Products: The Power of Design and Leadership by Chief Designe...
Designing Great Products: The Power of Design and Leadership by Chief Designe...Designing Great Products: The Power of Design and Leadership by Chief Designe...
Designing Great Products: The Power of Design and Leadership by Chief Designe...
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
 
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
 
The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
 
PCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase TeamPCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase Team
 
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
 
Leading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdfLeading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdf
 
Assuring Contact Center Experiences for Your Customers With ThousandEyes
Assuring Contact Center Experiences for Your Customers With ThousandEyesAssuring Contact Center Experiences for Your Customers With ThousandEyes
Assuring Contact Center Experiences for Your Customers With ThousandEyes
 
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
 
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR EventsMonitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
 
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdfFIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
 
Accelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish CachingAccelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish Caching
 
GraphRAG is All You need? LLM & Knowledge Graph
GraphRAG is All You need? LLM & Knowledge GraphGraphRAG is All You need? LLM & Knowledge Graph
GraphRAG is All You need? LLM & Knowledge Graph
 
How world-class product teams are winning in the AI era by CEO and Founder, P...
How world-class product teams are winning in the AI era by CEO and Founder, P...How world-class product teams are winning in the AI era by CEO and Founder, P...
How world-class product teams are winning in the AI era by CEO and Founder, P...
 
Essentials of Automations: Optimizing FME Workflows with Parameters
Essentials of Automations: Optimizing FME Workflows with ParametersEssentials of Automations: Optimizing FME Workflows with Parameters
Essentials of Automations: Optimizing FME Workflows with Parameters
 

Architecting Advanced Network Security Across VPCs with AWS Transit Gateway

  • 1. Architecting Advanced Network Security Across VPCs with AWS Transit Gateway
  • 2. Agenda AWS Transit Gateway - Basics of AWS Transit Gateway - Egress Filtering - VPC vs VPN Attachment Model - Ingress Filtering AWS Transit Gateway with Valtix - Architecture - How it works
  • 3. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Security Capabilities Network Layer Application Layer Security group VPC Subnet Subnet NACL NACL Flow logs Traffic mirroring AWS WAF 3rd party appliance
  • 4. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Transit Gateway • Interconnecting VPCs at scale • Consolidating edge connectivity • Flexibility with routing domains
  • 5. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Transit Gateway Overview AWS Site-to-Site VPN AWS Direct Connect AWS TGW in another AWS Region AWS TGW VPC 1 VPC 2 VPC 3 VPC attachment - 1 VPC attachment - 2 VPC attachment - 3 VPN attachment Direct Connect Gateway attachment Peering Attachment Corporate data center VPC 4
  • 6. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Transit Gateway Routing AWS Site-to-Site VPN AWS Direct Connect AWS TGW in another AWS Region AWS TGW VPC 1 VPC 2 VPC 3 VPC attachment - 1 VPC attachment - 2 VPC attachment - 3 VPN attachment Direct Connect Gateway attachment Peering Attachment Corporate data center VPC 4 tgw-route-table VPC 1 via att-1 VPC 2 via att-2 VPC 3 via att-3 Corp DC via DXGW att VPC 4 via peering att
  • 7. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Egress Filtering with Transit Gateway VPC Attachment Model VPN Attachment Model Explicit Proxy Model
  • 8. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Attachment Model Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 1 2 Firewall Firewallatt-1 att-2
  • 9. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Attachment – Routing Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 1 2 Firewall Firewall TGW RT 0.0.0.0/0 via att-2 10.1.0.0/16 via att-1 att-1 att-2 Subnet RT 0.0.0.0/0 via TGW Subnet RT 0.0.0.0/0 via FW-2 Subnet RT 0.0.0.0/0 via FW-1 Subnet RT 0.0.0.0/0 via IGW 10.1.0.0/16 via TGW Subnet RT 0.0.0.0/0 via IGW 10.1.0.0/16 via TGW
  • 10. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Attachment – Traffic Flow Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 1 2 Firewall Firewallatt-1 att-2 Subnet RT 0.0.0.0/0 via TGW Source Destination 10.1.0.10 Amazon.com Subnet RT 0.0.0.0/0 via IGW 10.1.0.0/16 via TGW SNAT Source Destination Firewall-2 Amazon.com TGW RT 0.0.0.0/0 via att-2 10.1.0.0/16 via att-1 Source Destination 10.1.0.10 Amazon.com Subnet RT 0.0.0.0/0 via FW-2 Source Destination 10.1.0.10 Amazon.com
  • 11. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Attachment – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 1 2 Firewall Firewallatt-1 att-2 Subnet RT 0.0.0.0/0 via FW-2 Subnet RT 0.0.0.0/0 via FW-1
  • 12. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPC Attachment – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 1 2 Firewall Firewallatt-1 att-2 Subnet RT 0.0.0.0/0 via blackhole Subnet RT 0.0.0.0/0 via FW-1 Custom automation required
  • 13. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPN Attachment Model Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 Instance 10.1.0.10 1 2 Firewall Firewallatt-1 AWS Site-to-Site VPN
  • 14. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPN Attachment – Routing Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 Instance 10.1.0.10 1 2 Firewall Firewallatt-1 AWS Site-to-Site VPN TGW RT 0.0.0.0/0 via VPN-1 0.0.0.0/0 via VPN-2 10.1.0.0/16 via att-1 Subnet RT 0.0.0.0/0 via TGW Subnet RT 0.0.0.0/0 via IGW Subnet RT 0.0.0.0/0 via IGW
  • 15. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPN Attachment – Traffic Flow Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 Instance 10.1.0.10 1 2 Firewall Firewallatt-1 AWS Site-to-Site VPN Subnet RT 0.0.0.0/0 via TGW Source Destination 10.1.0.10 Amazon.com TGW RT 0.0.0.0/0 via VPN-1 0.0.0.0/0 via VPN-2 10.1.0.0/16 via att-1 Source Destination 10.1.0.10 Amazon.com Subnet RT 0.0.0.0/0 via IGW SNAT Source Destination Firewall-2 Amazon.com
  • 16. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPN Attachment – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 Instance 10.1.0.10 1 2 Firewall Firewallatt-1 AWS Site-to-Site VPN TGW RT 0.0.0.0/0 via VPN-1 0.0.0.0/0 via VPN-2 10.1.0.0/16 via att-1
  • 17. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. VPN Attachment – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 Instance 10.1.0.10 1 2 Firewall Firewallatt-1 AWS Site-to-Site VPN TGW RT 0.0.0.0/0 via VPN-1 0.0.0.0/0 via VPN-2 10.1.0.0/16 via att-1 Route removed automatically by Border Gateway Protocol (BGP)
  • 18. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Explicit Proxy Model Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 Proxies Proxiesatt-1 att-2 NLB
  • 19. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Explicit Proxy - Routing Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 Proxies Proxiesatt-1 att-2 NLB TGW RT 10.2.0.0/16 via att-2 10.1.0.0/16 via att-1 Subnet RT 10.2.0.0/16 via TGW Subnet RT 10.2.0.0/16 via local Subnet RT 0.0.0.0/0 via IGW 10.1.0.0/16 via TGW
  • 20. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Explicit Proxy – Traffic Flow Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 Proxies Proxiesatt-1 att-2 NLB Subnet RT 10.2.0.0/16 via TGW Source Destination 10.1.0.10 NLB TGW RT 10.2.0.0/16 via att-2 10.1.0.0/16 via att-1 Subnet RT 0.0.0.0/0 via IGW Source Destination Proxy Amazon.com Subnet RT 10.2.0.0/16 via local
  • 21. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Explicit Proxy – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.2.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 Proxies Proxiesatt-1 att-2 NLB Proxy health-checks provided by Network Load Balancer (NLB)
  • 22. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Egress Filtering Summary VPC Attachment Model VPN Attachment Model Explicit Proxy Model No Encryption Overhead High Availability Transparent to clients Custom Automation Required BGP NLB Health- Check
  • 23. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Ingres Filtering with Transit Gateway Reverse Proxy Model
  • 24. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Reverse Proxy Model Internet gateway VPC 10.1.0.0/16 VPC 10.3.0.0/16 Web Servers Proxies/Firewalls att-1 att-2 NLB UsersALB
  • 25. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Reverse Proxy Model Internet gateway VPC 10.1.0.0/16 VPC 10.3.0.0/16 Web Servers att-1 att-2 NLB Users Source Destination Users NLB Source Destination Users Proxies Source Destination Proxies ALB Source Destination ALB WebServers ALB Proxies/Firewalls
  • 26. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Reverse Proxy Model – High Availability Internet gateway VPC 10.1.0.0/16 VPC 10.3.0.0/16 Web Servers Proxies/Firewalls att-1 att-2 NLB UsersALB Proxy health-checks provided by Network Load Balancer (NLB)
  • 27. 27 Automated Deployment Network Security Policies Management Console Telemetry and monitoring API Valtix Cloud Controller SaaS Security-as-a-Service ▪ Fully managed network security ○ Software updates ○ Auto scaling ○ Networking ▪ Simplified deployment ▪ Unified policy & enforcement Cloud-Native Architecture ▪ Decoupled control and data plane ▪ Multi-cloud, region, zone ▪ Single pass inspection ○ WAF + Trustwave ruleset ○ IPS + Talos ruleset ○ TLS Decryption/Encryption throughout Manage Globally, Enforce Locally HUB VPC Policy and Telemetry (no production traffic) Internet EDGE Customer accounts Valtix cloud account Valtix Cloud Firewalls KMS S3
  • 28. ● Attack vectors ○ Malicious insiders, infected users, misconfiguration... ○ Vulnerable Servers ■ Apache Struts exploit: CVE-2017-5638 ■ Windows SMB: NotPetya malware ○ Connections to command-n-control (C2) cannot be differentiated from legit sites: ■ GitHub org repo vs public repo’s ■ canonical.com vs rapidshare.com ○ Lateral movement from vulnerable servers ● Impact ○ Drive up costs ○ Exfiltrate data ○ Disrupt operations ○ Reputation damage Bitcoin mining Malware Distribution HackerCommand-n-Control Server Infected User or Malicious Insider Bug or Vulnerable Server Data Exfiltration Example Attacks
  • 29. ▪ Customer provides cloud IAM credentials ▪ Valtix continuously discovers: ○ Cloud applications and network inventory Discover Deploy Defend ▪ Automated deployment of a cluster of autoscaling VCF’s aka Valtix Gateway via ○ Valtix Cloud Controller SaaS ○ API ○ Terraform ▪ Edge and Hub mode ▪ Automated networking changes ▪ Define security policy by app name and workload tags ▪ Multi-cloud, region, zone policies ▪ Integration with SIEMs and datalake ▪ Support for threat and vulnerability management tools like AWS GuardDuty Onboarding Flow
  • 30. Service Components ▪ Valtix Controller SaaS portal [Valtix pays] ‒ Centralized controller ‒ Dashboard, security policy ‒ Manages lifecycle of VCFs ▪ Valtix Cloud Firewall (VCF) ‒ Single pass dataplane for WAF + NGFW ‒ Not deployed individually, only as part of a Valtix Gateway ▪ Valtix Gateway [Customer pays] ‒ Distributed dataplane as a cluster of auto scaling VCFs ‒ Deployed per region, across zones in the customer’s cloud account ‒ Reduces networking costs of traffic in/out of cloud VPC/VNET
  • 31. Use Case 1: Hub Mode With AWS Transit Gateway - Egress Internet Gateway VPC 10.2.0.0/16 VPC 10.1.0.0/16 TGW ENI TGW ENI Instance 10.1.0.10 att-1 att-2 Valtix Cloud Controller SaaS Managed by Valtix ● VCF deployment ● TGW routing ● Security policies ● Auto Scaling of VCF’s Security VPC AWS Transit Gateway NLB Valtix Cloud Firewalls
  • 32. Use Case 2: Hub Mode With AWS Transit Gateway - Ingress Internet Gateway VPC 10.2.0.0/16 VPC 10.1.0.0/16 TGW ENI TGW ENI att-1 att-2 NLB Valtix Cloud Controller SaaS Managed by Valtix ● VCF deployment ● TGW routing ● Security policies ● Auto Scaling of VCF’s ALB Set DNS of app to NLB in Route 53 Valtix Cloud Firewalls Security VPC
  • 33. Use Case 3: PaaS Security, including API Gateway Internet Gateway VPC 10.2.0.0/16 TGW ENI TGW ENI att-1 att-2 NLB Valtix Cloud Firewalls Valtix Cloud Controller SaaSManaged by Valtix ● VCF deployment ● TGW routing ● Security policies ● Auto Scaling of VCF’s Valtix Cloud Firewalls VPC 2 VPC 1 VPC 3 AWS S3 Amazon API Gateway AWS Lambda +
  • 34. info@valtix.com www.valtix.com Learn more: ● Try Valtix Sandbox in our environment www.valtix.com/sandbox ● 14-Day Free Trial for POC www.valtix.com/trial ● Available on AWS Marketplace https://aws.amazon.com/marketplace/pp/B081781QXX ?ref_=srh_res_product_title