- play_arrow What's New for Administrators
- play_arrow Overview of JSA Administration
- play_arrow User Management
- play_arrow License Management
- play_arrow System Management
- System Management
- System Health Information
- JSA Component Types
- Data Nodes
- Network Interface Management
- JSA System Time
- NAT-Enabled Networks
- Off-site Hosts Management
- Managed Hosts
- Configuration Changes in your JSA Environment
- Deploying Changes
- Restarting the Event Collection Service
- Shutting Down a System
- Restarting a System
- Collecting Log Files
- Changing the Root Password on Your JSA Console
- Resetting SIM
- play_arrow JSA Set Up Tasks
- JSA Set Up Tasks
- Network Hierarchy
- Automatic Updates
- Manual Updates
- Configuring System settings
- IF-MAP Server Certificates
- SSL Certificates
- IPv6 Addressing in JSA Deployments
- Advanced Iptables Rules Examples
- Data Retention
- System Notifications
- Custom Offense Close Reasons
- Configuring a Custom Asset Property
- Index Management
- Restrictions to Prevent Resource-intensive Searches
- App Hosts
- Checking the Integrity Of Event and Flow Logs
- Adding Custom Actions
- Managing Aggregated Data Views
- Accessing a GLOBALVIEW Database
- play_arrow Event Data Processing in JSA
- Event Data Processing in JSA
- DSM Editor Overview
- Properties in the DSM Editor
- Property Configuration in the DSM Editor
- Opening the DSM Editor
- Configuring a Log Source Type
- Configuring Property Autodetection for Log Source Types
- Configuring Log Source Autodetection for Log Source Types
- Configuring DSM Parameters for Log Source Types
- Custom Log Source Types
- Custom Property Definitions in the DSM Editor
- Event Mapping
- Exporting Contents from the DSM Editor
- play_arrow Using Reference Data in JSA
- play_arrow User Information Source Configuration
- play_arrow Juniper Networks X-Force Integration
- play_arrow Managing Authorized Services
- play_arrow Backup and Recovery
- play_arrow Flow Sources Management
- play_arrow Remote Networks and Services Configuration
- play_arrow Server Discovery
- play_arrow Domain Segmentation
- play_arrow Multitenant Management
- Multitenant Management
- User Roles in a Multitenant Environment
- Domains and Log Sources in Multitenant Environments
- Provisioning a New Tenant
- Monitoring License Usage in Multitenant Deployments
- Rules Management in Multitenant Deployments
- Network Hierarchy Updates in a Multitenant Deployment
- Retention Policies for Tenants
- play_arrow Asset Management
- play_arrow Configuring JSA to Forward Data to Other Systems
- Forward Data to Other Systems
- Adding Forwarding Destinations
- Configuring Forwarding Profiles
- Configuring Routing Rules to Forward Data
- Using Custom Rules and Rule Responses to Forward Data
- Configuring Routing Rules to Use the JSA Data Store
- Viewing Forwarding Destinations
- Viewing and Managing Forwarding Destinations
- Viewing and Managing Routing Rules
- play_arrow Event Store and Forward
- play_arrow Security Content
- play_arrow SNMP Trap Configuration
- play_arrow Log Files
- play_arrow Event Categories
- play_arrow Common Ports and Servers Used by JSA
- play_arrow RESTful API
How Does Data Obfuscation Work?
Before you configure data obfuscation in your JSA deployment, you must understand how it works for new and existing offenses, assets, rules, and log source extensions.
Existing Event Data
When a data obfuscation profile is enabled, the system masks the data for each event as it is received by JSA. Events that are received by the appliance before data obfuscation is configured remain in the original unobfuscated state. The older event data is not masked and users can see the information.
Assets
When data obfuscation is configured, the asset model accumulates data that is masked while the pre-existing asset model data remains unmasked.
To prevent someone from using unmasked data to trace the obfuscated information, purge the asset model data to remove the unmasked data. JSA will repopulate the asset database with obfuscated values.
Offenses
To ensure that offenses do not display data that was previously unmasked, close all existing offenses by resetting the SIM model. For more information, see Resetting SIM.
