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Table of Contents
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Go to home page
Getting Started
Network Security
PCI DSS compliance enabled by Network Security
Interactive demo
Emerging threat protection
Next Steps
Quick Network Security trial
Deploying protection
Attack simulation
Inbound attacks
Outbound attacks
Outbound attacks using Malware filters
Next steps
Network Security
Billing
Billing Overview
Pay as You Go billing
Free tier
Sign up for Pay as You Go
Prerequisites
Register for Pay as You Go in Workload Security
Vendor-provided cost allocation tags
Enable the Network Security cost allocation tag
View the itemized usage
Manage virtual appliances
Add cloud accounts and appliances
Manage appliance deployment tokens
Token generation
Verify deployment prerequisites
IAM roles and permissions
Updating IAM roles
Upgrading Appliances
Upgrading a Network Security Appliance
Seamless Appliance Upgrade
Downgrading your appliance
Verifying Build Version
Managing Network Service Impact
Using APIs to Upgrade Virtual Appliances
Managing Network Impact
AWS Upgrade Process Management
Azure Upgrade Process Management
Assets
Threat Insights
Rename a virtual appliance
Appliance health notifications
Virtual appliance outbound connections
Monitor events
Troubleshooting
Policies
Manage Policies
Enhance Security Value with AWS Network Firewall and Trend Micro Cloud One
Share threat intelligence with AWS
Enable Sharing
Verify rule group sharing
Shared rule groups
Stateless rules
Stateful rules
Create firewall policies
Configure firewall
Configure logging
Testing your rule groups
TLS inspection
TLS inspection overview
Key TLS terms
TLS inspection for AWS
TLS Requirements for AWS
Configure TLS inspection for AWS
TLS inspection for Azure
TLS Requirements for Azure
Configure TLS inspection for Azure
Filters
Customize filter settings using the GUI
Distribute filter overrides to your network
Create, update, or delete filter overrides using an API
Update to latest filter package
Threat Intelligence packages
Update a threat intelligence package
Manual Syncs
Geolocation filtering
Configure Geolocation filtering using the GUI
Configure Geolocation filtering using APIs
Domain filtering
Manage your permit list using the GUI
Manage your permit list using APIs
Configure a list of verified domains
Enable domain configuration
Sync permit list and domain configuration with your appliance
Verify your domain settings are applied to your appliances
Retrieve a list of permitted domains
Remove entries from the Permit list
Disable domain filtering
Emerging threats
Splunk
Viewing network events in Splunk
Connect to Splunk
Connect to Splunk through an API
View events in Splunk
Network Security with hosted infrastructure
Hosted infrastructure deployment capabilities
Deploy Network Security with hosted infrastructure
Deployment overview
Review your cloud environment
Create Network Security endpoints
Add a cloud account
Deploy Network Security endpoints
Make route changes using a script
Modify route tables
Make route changes manually in AWS
Network Security endpoint IDs
Modify routes for environments that use an AWS Application Load Balancer (ALB)
Use the following steps to create or edit the routes for environments that use an AWS Application Load Balancer (ALB)
Modify routes for environments with routing at the Edge
Modify routes for environments that use a Transit Gateway
Troubleshooting by bypassing inspection
Use an API to bypass inspection
Manually bypass inspection
Environments with Application Load Balancers
Environments without Application Load Balancers
Environments with a Transit Gateway
Verification
Validate deployment
View security events in AWS CloudWatch
View Threat Insights
Distribute policies with hosted infrastructure
Distributing policies for Network Security endpoints
Network Security in AWS
Deployment recommendations
Deployment options
Choose a deployment option
Edge protection deployment
1. Create subnets
2. Create gateways
3. Create route tables
Create Network Security AMI instances
1. Create security groups
2. Create an IAM policy and role
3. Modify the S3 VPC endpoint policy
4. Create Network Security instances
5. Create Elastic Network Interfaces
6. Configure additional Network Security settings
7. Route traffic for inspection
CloudWatch high availability
Set up a CloudWatch alarm
Create a lambda function
Lambda function examples for bypass inspection
Deploy a centralized virtual appliance with Gateway Load Balancer
Create the Macro template stack
Create the Security VPC template stack
Configure Workload VPCs
Cross-account deployments
Availability Zone mapping
Create subnet
Create a Gateway Load Balancer Endpoint for each AZ
Create or modify your route tables
High availability overview
Cross-zone load balancing
Deploy fail open HA
Create the IAM role stack for cross-account deployments
Create the HA stack
Removing the Security VPC CloudFormation stack
Deploy a centralized virtual appliance with Gateway Load Balancer
Create the Macro template stack
Create the Security VPC template stack
Modify the Security VPC
Create subnets
Create a Transit Gateway attachment
Create a Gateway Load Balancer Endpoint for each AZ
Create or modify your route tables
Create or modify your Transit Gateway route tables
Removing the Security VPC CloudFormation stack
CloudFormation stack creation support
Using AWS console
Using AWS CLI
Creating a support ticket
Manually enabling HA Lambda
Method 1: Via AWS Management Console
Method 2: Invoke via AWS Command Line Interface
Replace Network Security instances
Manage Network Security instances
Update Network Security certificate
CloudWatch
Enable CloudWatch logs
CloudWatch log streaming using APIs scripts
Before you begin
1. Determine the IDs of your managed virtual appliances
2. Configure CloudWatch log settings on your appliance
3. Verify your CloudWatch log configuration
4. View logs in CloudWatch
Troubleshooting tips
Network Security in Azure
Deploy a Network Security instance in Microsoft Azure
Virtual appliance size recommendations
Permissions for Azure deployments
Permissions for deployment
Permissions for operations
Update Network Security certificate
Azure resources
Additional recommendations
Deployment options
Choose a deployment option
Inspect lateral traffic
Before you begin
Create a resource group
Create the inspection virtual network and subnets
Add a NAT gateway to the management subnet
Deploy the Network Security virtual appliance
Create the spoke virtual networks and subnets
Create a Workload virtual machine (optional)
Backend workloads example
Add peering to connect the hub and spoke VNets
Configure route tables and routes
Step 1: Create two route tables
Step 2: Configure the route tables
Step 3: Associate route table to related subnet
High availability
Inspect inbound and outbound traffic with Azure Firewall
Before you begin
Create a resource group
Create the spoke virtual network and workload subnet
Create a Workload virtual machine (optional)
Backend workloads example
Create the hub inspection virtual network and subnets
Add peering to connect the hub and spoke VNets
Add a NAT gateway to the management subnet
Deploy the Network Security virtual appliance
Configure the Azure Firewall
Note the Firewall IP information
Configure the Firewall rules
Configure the NAT rule
Configure the Network Rule
Configure route tables and rules
Step 1: Create three route tables
Step 2: Configure the route tables
Step 3: Associate the route tables to the related subnet
Inspect inbound traffic with Azure Application Gateway
Before you begin
Configure inbound inspection
Create a resource group
Create the spoke virtual network and two subnets
Create a Workload virtual machine (optional)
Backend workloads example
Create the hub inspection virtual network and subnets
Add peering to connect the hub and spoke VNets
Add a NAT gateway to the management subnet
Configure the Application Gateway
Deploy the Network Security virtual appliance
Configure route tables and rules
Locate the frontend IP address of the load balancer
Step 1: Create two route tables
Step 2: Configure the route tables
Step 3: Associate a route table to its related subnet
Configure outbound inspection
Create and configure the AzureFirewall route rules
Create the Firewall
Note the Firewall IP information
Configure the Firewall Network Rule (egress)
Configure route tables and rules
Step 1: Create two additional route tables
Step 2: Configure the route tables
Step 3: Associate a route table to its related subnet
Restore traffic using routes
Manual Fallback
Inspect inbound and outbound traffic with Azure Gateway Load Balancer
Set up network environment
Before you begin
Deploy the virtual network and the Network Security virtual appliance
Connect the Gateway Load Balancer to the public load balancer
High availability deployment
HA deployment permissions
HA operational permissions
Step 1. Register a new application for the service principal
Step 2. Create a new secret
Step 3. Create new custom roles
Step 4. Assign the custom roles to the new application account
Step 5. Assign a monitoring role to the new application account
Step 6. Create a managed identity
Step 7. Assign a role to the new identity
Launch HA from Azure Marketplace
Launch HA
Manual Fallback
Verifying HA in Azure
Scale Set Appliances
Verify the Resource Group, VM Name and Scale Set:
Verify the Load Balancer name:
Check the HA Function App:
Azure Monitor
Azure Monitor Agent
Network Security optimization
Enable Automated Security Updates
API Gateway Protection
Geolocation Filtering
In-line Intrusion Detection or Intrusion Prevention
Insecure SSL/TLS Protocol
Apache Log4j 2 Vulnerability
Privacy and Personal Data Collection Disclosure
API reference
Network Security with hosted infrastructure
Related information
Hosted infrastructure deployment capabilities
Deploy Network Security with hosted infrastructure
Distribute policies with hosted infrastructure
Table of Contents
Getting Started
Network Security
PCI DSS compliance enabled by Network Security
Interactive demo
Emerging threat protection
Next Steps
Quick Network Security trial
Deploying protection
Attack simulation
Inbound attacks
Outbound attacks
Outbound attacks using Malware filters
Next steps
Network Security
Billing
Billing Overview
Pay as You Go billing
Free tier
Sign up for Pay as You Go
Prerequisites
Register for Pay as You Go in Workload Security
Vendor-provided cost allocation tags
Enable the Network Security cost allocation tag
View the itemized usage
Manage virtual appliances
Add cloud accounts and appliances
Manage appliance deployment tokens
Token generation
Verify deployment prerequisites
IAM roles and permissions
Updating IAM roles
Upgrading Appliances
Upgrading a Network Security Appliance
Seamless Appliance Upgrade
Downgrading your appliance
Verifying Build Version
Managing Network Service Impact
Using APIs to Upgrade Virtual Appliances
Managing Network Impact
AWS Upgrade Process Management
Azure Upgrade Process Management
Assets
Threat Insights
Rename a virtual appliance
Appliance health notifications
Virtual appliance outbound connections
Monitor events
Troubleshooting
Policies
Manage Policies
Enhance Security Value with AWS Network Firewall and Trend Micro Cloud One
Share threat intelligence with AWS
Enable Sharing
Verify rule group sharing
Shared rule groups
Stateless rules
Stateful rules
Create firewall policies
Configure firewall
Configure logging
Testing your rule groups
TLS inspection
TLS inspection overview
Key TLS terms
TLS inspection for AWS
TLS Requirements for AWS
Configure TLS inspection for AWS
TLS inspection for Azure
TLS Requirements for Azure
Configure TLS inspection for Azure
Filters
Customize filter settings using the GUI
Distribute filter overrides to your network
Create, update, or delete filter overrides using an API
Update to latest filter package
Threat Intelligence packages
Update a threat intelligence package
Manual Syncs
Geolocation filtering
Configure Geolocation filtering using the GUI
Configure Geolocation filtering using APIs
Domain filtering
Manage your permit list using the GUI
Manage your permit list using APIs
Configure a list of verified domains
Enable domain configuration
Sync permit list and domain configuration with your appliance
Verify your domain settings are applied to your appliances
Retrieve a list of permitted domains
Remove entries from the Permit list
Disable domain filtering
Emerging threats
Splunk
Viewing network events in Splunk
Connect to Splunk
Connect to Splunk through an API
View events in Splunk
Network Security with hosted infrastructure
Hosted infrastructure deployment capabilities
Deploy Network Security with hosted infrastructure
Deployment overview
Review your cloud environment
Create Network Security endpoints
Add a cloud account
Deploy Network Security endpoints
Make route changes using a script
Modify route tables
Make route changes manually in AWS
Network Security endpoint IDs
Modify routes for environments that use an AWS Application Load Balancer (ALB)
Use the following steps to create or edit the routes for environments that use an AWS Application Load Balancer (ALB)
Modify routes for environments with routing at the Edge
Modify routes for environments that use a Transit Gateway
Troubleshooting by bypassing inspection
Use an API to bypass inspection
Manually bypass inspection
Environments with Application Load Balancers
Environments without Application Load Balancers
Environments with a Transit Gateway
Verification
Validate deployment
View security events in AWS CloudWatch
View Threat Insights
Distribute policies with hosted infrastructure
Distributing policies for Network Security endpoints
Network Security in AWS
Deployment recommendations
Deployment options
Choose a deployment option
Edge protection deployment
1. Create subnets
2. Create gateways
3. Create route tables
Create Network Security AMI instances
1. Create security groups
2. Create an IAM policy and role
3. Modify the S3 VPC endpoint policy
4. Create Network Security instances
5. Create Elastic Network Interfaces
6. Configure additional Network Security settings
7. Route traffic for inspection
CloudWatch high availability
Set up a CloudWatch alarm
Create a lambda function
Lambda function examples for bypass inspection
Deploy a centralized virtual appliance with Gateway Load Balancer
Create the Macro template stack
Create the Security VPC template stack
Configure Workload VPCs
Cross-account deployments
Availability Zone mapping
Create subnet
Create a Gateway Load Balancer Endpoint for each AZ
Create or modify your route tables
High availability overview
Cross-zone load balancing
Deploy fail open HA
Create the IAM role stack for cross-account deployments
Create the HA stack
Removing the Security VPC CloudFormation stack
Deploy a centralized virtual appliance with Gateway Load Balancer
Create the Macro template stack
Create the Security VPC template stack
Modify the Security VPC
Create subnets
Create a Transit Gateway attachment
Create a Gateway Load Balancer Endpoint for each AZ
Create or modify your route tables
Create or modify your Transit Gateway route tables
Removing the Security VPC CloudFormation stack
CloudFormation stack creation support
Using AWS console
Using AWS CLI
Creating a support ticket
Manually enabling HA Lambda
Method 1: Via AWS Management Console
Method 2: Invoke via AWS Command Line Interface
Replace Network Security instances
Manage Network Security instances
Update Network Security certificate
CloudWatch
Enable CloudWatch logs
CloudWatch log streaming using APIs scripts
Before you begin
1. Determine the IDs of your managed virtual appliances
2. Configure CloudWatch log settings on your appliance
3. Verify your CloudWatch log configuration
4. View logs in CloudWatch
Troubleshooting tips
Network Security in Azure
Deploy a Network Security instance in Microsoft Azure
Virtual appliance size recommendations
Permissions for Azure deployments
Permissions for deployment
Permissions for operations
Update Network Security certificate
Azure resources
Additional recommendations
Deployment options
Choose a deployment option
Inspect lateral traffic
Before you begin
Create a resource group
Create the inspection virtual network and subnets
Add a NAT gateway to the management subnet
Deploy the Network Security virtual appliance
Create the spoke virtual networks and subnets
Create a Workload virtual machine (optional)
Backend workloads example
Add peering to connect the hub and spoke VNets
Configure route tables and routes
Step 1: Create two route tables
Step 2: Configure the route tables
Step 3: Associate route table to related subnet
High availability
Inspect inbound and outbound traffic with Azure Firewall
Before you begin
Create a resource group
Create the spoke virtual network and workload subnet
Create a Workload virtual machine (optional)
Backend workloads example
Create the hub inspection virtual network and subnets
Add peering to connect the hub and spoke VNets
Add a NAT gateway to the management subnet
Deploy the Network Security virtual appliance
Configure the Azure Firewall
Note the Firewall IP information
Configure the Firewall rules
Configure the NAT rule
Configure the Network Rule
Configure route tables and rules
Step 1: Create three route tables
Step 2: Configure the route tables
Step 3: Associate the route tables to the related subnet
Inspect inbound traffic with Azure Application Gateway
Before you begin
Configure inbound inspection
Create a resource group
Create the spoke virtual network and two subnets
Create a Workload virtual machine (optional)
Backend workloads example
Create the hub inspection virtual network and subnets
Add peering to connect the hub and spoke VNets
Add a NAT gateway to the management subnet
Configure the Application Gateway
Deploy the Network Security virtual appliance
Configure route tables and rules
Locate the frontend IP address of the load balancer
Step 1: Create two route tables
Step 2: Configure the route tables
Step 3: Associate a route table to its related subnet
Configure outbound inspection
Create and configure the AzureFirewall route rules
Create the Firewall
Note the Firewall IP information
Configure the Firewall Network Rule (egress)
Configure route tables and rules
Step 1: Create two additional route tables
Step 2: Configure the route tables
Step 3: Associate a route table to its related subnet
Restore traffic using routes
Manual Fallback
Inspect inbound and outbound traffic with Azure Gateway Load Balancer
Set up network environment
Before you begin
Deploy the virtual network and the Network Security virtual appliance
Connect the Gateway Load Balancer to the public load balancer
High availability deployment
HA deployment permissions
HA operational permissions
Step 1. Register a new application for the service principal
Step 2. Create a new secret
Step 3. Create new custom roles
Step 4. Assign the custom roles to the new application account
Step 5. Assign a monitoring role to the new application account
Step 6. Create a managed identity
Step 7. Assign a role to the new identity
Launch HA from Azure Marketplace
Launch HA
Manual Fallback
Verifying HA in Azure
Scale Set Appliances
Verify the Resource Group, VM Name and Scale Set:
Verify the Load Balancer name:
Check the HA Function App:
Azure Monitor
Azure Monitor Agent
Network Security optimization
Enable Automated Security Updates
API Gateway Protection
Geolocation Filtering
In-line Intrusion Detection or Intrusion Prevention
Insecure SSL/TLS Protocol
Apache Log4j 2 Vulnerability
Privacy and Personal Data Collection Disclosure
API reference
