- play_arrow Junos Space Security Director
- play_arrow Dashboard
- play_arrow Overview
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- play_arrow Monitor
- play_arrow Events and Logs-All Events
- Events and Logs Overview
- Creating Alerts
- Creating Reports
- Creating Filters
- Grouping Events
- Using Events and Logs Settings
- Selecting Events and Logs Table Columns
- Viewing Threats
- Viewing Data for Selected Devices
- Using the Detailed Log View
- Using the Raw Log View
- Showing Exact Match
- Using Filter on Cell Data
- Using Exclude Cell Data
- Showing Firewall Policy
- Showing Source NAT Policy
- Showing Destination NAT Policy
- Downloading Packets Captured
- Showing Attack Details
- Using Filters
- play_arrow Events and Logs-Firewall
- play_arrow Events and Logs-Web Filtering
- play_arrow Events and Logs-VPN
- play_arrow Events and Logs-Content Filtering
- play_arrow Events and Logs-Antispam
- play_arrow Events and Logs-Antivirus
- play_arrow Events and Logs-IPS
- play_arrow Events and Logs-Screen
- play_arrow Events and Logs-ATP Cloud
- play_arrow Events and Logs-Apptrack
- play_arrow Threat Prevention-Hosts
- play_arrow Threat Prevention-C&C Servers
- play_arrow Threat Prevention-HTTP File Download
- play_arrow Threat Prevention-Email Quarantine and Scanning
- play_arrow Threat Prevention-IMAP Block
- play_arrow Threat Prevention-Manual Upload
- play_arrow Threat Prevention-Feed Status
- play_arrow Threat Prevention-All Hosts Status
- play_arrow Threat Prevention-DDoS Feeds Status
- play_arrow Applications
- play_arrow Live Threat Map
- play_arrow Threat Monitoring
- play_arrow Alerts and Alarms - Overview
- play_arrow Alerts and Alarms-Alerts
- play_arrow Alerts and Alarms-Alert Definitions
- play_arrow Alerts and Alarms-Alarms
- play_arrow VPN
- play_arrow Insights
- play_arrow Job Management
- Using Job Management in Security Director
- Overview of Jobs in Security Director
- Archiving and Purging Jobs in Security Director
- Viewing the Details of a Job in Security Director
- Canceling Jobs in Security Director
- Reassigning Jobs in Security Director
- Rescheduling and Modifying the Recurrence of Jobs in Security Director
- Retrying a Failed Job on Devices in Security Director
- Exporting the Details of a Job in Security Director
- Job Management Main Page Fields
- play_arrow Audit Logs
- play_arrow Packet Capture
- play_arrow NSX Inventory-Security Groups
- play_arrow vCenter Server Inventory-Virtual Machines
- play_arrow Data Plane Packet Capture
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- play_arrow Devices
- play_arrow Security Devices
- Using Features in Security Devices
- Security Devices Overview
- Add Devices to Juniper Security Director Cloud
- Updating Security-Specific Configurations or Services on Devices
- Resynchronizing Managed Devices with the Network in Security Director
- Performing Commit Check
- Logical Systems Overview
- Tenant Systems Overview
- Create a Logical System
- Create a Tenant System
- Uploading Authentication Keys to Devices in Security Director
- Modifying the Configuration of Security Devices
- Modifying the Basic Configuration for Security Devices
- Modifying the Static Routes Configuration for Security Devices
- Modifying the Routing Instances Configuration for Security Devices
- Modifying the Physical Interfaces Configuration for Security Devices
- Modifying the Syslog Configuration for Security Devices
- Modifying the Security Logging Configuration for Security Devices
- Modifying the Link Aggregation for Security Devices
- Modifying the User Management Configuration for Security Devices
- Modifying the Screens Configuration for Security Devices
- Modifying the Zones Configuration for Security Devices
- Modifying the IPS Configuration for Security Devices
- Modifying the SSL Initiation Profile for Security Devices
- Modifying the ICAP Redirect Profile for Security Devices
- Configuring Aruba ClearPass for Security Devices
- Configuring APBR Tunables for Security Devices
- Modifying the Express Path Configuration for Security Devices
- Modifying the Device Information Source Configuration for Security Devices
- Viewing the Active Configuration of a Device in Security Director
- Deleting Devices in Security Director
- Rebooting Devices in Security Director
- Resolving Key Conflicts in Security Director
- Launching a Web User Interface of a Device in Security Director
- Connecting to a Device by Using SSH in Security Director
- Importing Security Policies to Security Director
- Importing Device Changes
- Viewing Device Changes
- Viewing and Exporting Device Inventory Details in Security Director
- Previewing Device Configurations
- Refreshing Device Certificates
- Assigning Security Devices to Domains
- Acknowledging Device SSH Fingerprints in Security Director
- Viewing Security Device Details
- Security Devices Main Page Fields
- play_arrow Device Discovery
- Overview of Device Discovery in Security Director
- Creating Device Discovery Profiles in Security Director
- Editing, Cloning, and Deleting Device Discovery Profiles in Security Director
- Running a Device Discovery Profile in Security Director
- Viewing the Device Discovery Profile Details in Security Director
- Device Discovery Main Page Fields
- play_arrow Secure Fabric
- play_arrow NSX Managers
- Understanding Juniper Connected Security for VMware NSX Integration
- Understanding Juniper Connected Security for VMware NSX-T Integration
- Before You Deploy vSRX in VMware NSX Environment
- Before You Deploy vSRX in VMware NSX-T Environment
- About the NSX Managers Page
- Download the SSH Key File
- Add the NSX Manager
- Registering Security Services
- Editing NSX Managers
- Viewing Service Definitions
- Deleting the NSX Manager
- Delete the NSX-T Manager
- Deploying the vSRX as an Advanced Security Service in a VMware NSX Environment
- Deploy the vSRX as an Advanced Security Service in a VMware NSX-T Environment
- play_arrow vCenter Servers
- play_arrow Licenses
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- play_arrow Reports
- play_arrow Administration
- play_arrow My Profile
- play_arrow Users and Roles-Users
- Overview of Users in Security Director
- Creating Users in Security Director
- Editing and Deleting Users in Security Director
- Viewing and Terminating Active User Sessions in Security Director
- Viewing the User Details in Security Director
- Clearing Local Passwords for Users in Security Director
- Disabling and Enabling Users in Security Director
- Unlocking Users in Security Director
- Users Main Page Fields
- play_arrow Users and Roles-Roles
- play_arrow Users and Roles-Domains
- Overview of Domains in Security Director
- Creating Domains in Security Director
- Edit and Delete Domains in Security Director
- Exporting Domains in Security Director
- Viewing Users, Devices, and Remote Profiles Assigned to a Domain in Security Director
- Assigning Devices to Domains in Security Director
- Assigning and Unassigning Remote Profiles to Domains in Security Director
- Assigning and Unassigning Users to Domains in Security Director
- Domains Main Page Fields
- play_arrow Users and Roles-Remote Profiles
- play_arrow Logging Management
- play_arrow Logging Management-Logging Nodes
- play_arrow Logging Management-Statistics & Troubleshooting
- play_arrow Logging Management-Logging Devices
- play_arrow Monitor Settings
- play_arrow Signature Database
- play_arrow License Management
- play_arrow Migrating Content from NSM to Security Director
- play_arrow Policy Sync Settings
- play_arrow Insights Management
- Add Insights Nodes
- About the Alerts Settings Page
- Create a New Alert Setting
- Configure System Settings
- About the Identity Settings Page
- Add JIMS Configuration
- Edit and Delete an Identity Setting
- Configure Mitigation Settings
- About the Threat Intelligence Page
- Configure Threat Intelligence Source
- Edit and Delete Threat Intelligence Source
- About the ServiceNow Configuration Page
- About the Backup & Restore Page
- Create a Backup File and Restore the Configuration
- Download and Delete a Backup File
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Creating IPS Signature Dynamic Groups
Before You Begin
Read the Understanding IPS Signatures topic.
Have a basic understanding of what attacks and patterns are.
Read the Creating IPS Signatures topic. See Creating IPS Signatures.
Review the IPS signatures main page for an understanding of your current data set. See IPS Policy Signatures Main Page Fields for field descriptions.
Use the IPS Signature Dynamic Group page to configure attack objects based on a certain matching criteria. Dynamic group members can be either predefined or custom attack objects. During a signature update, the dynamic group membership is automatically updated based on the matching criteria for that group. For example, you can dynamically group the attacks related to a specific application using the dynamic attack group filters.
A dynamic group cannot contain another group (predefined, static, or dynamic). However, you can include a dynamic group as a member of a static group.
You use dynamic groups so that an attack database update automatically populates the group with relevant members. This eliminates the need to review each new signature to determine if you need to use it in your existing security policy.
To configure an IPS signature dynamic group:
- Select Configure > IPS Policy > Signatures.
- Click Create.
- Select Dynamic Group.
- Complete the configuration according to the guidelines provided in the Table 1.
- Click OK.
A new IPS signature dynamic group with the predefined configurations is created. You can use this signature in IPS policies.
Settings | Guidelines |
---|---|
Name | Enter a unique string of alphanumeric characters, colons, periods, dashes, and underscores. No spaces are allowed and the maximum length is 63 characters. |
Severity | Specify a severity filter to add attack objects based on attack severity levels. Select an option:
|
Service | Select one or more available services to include in a dynamic group. |
Category | Select one or more available categories to include in a dynamic group. |
Recommended | Specify this filter to add recommended Juniper Networks predefined attack objects to the dynamic group, or specify non-recommended attack objects to the dynamic attack group. Specify an option:
|
Direction | Specify this filter to add predefined attacks to the dynamic group based on the direction specified in the attacks. Select an option:
|
Performance Impact | Specify this filter to filter out slow-performing attack objects. You can use this filter to only select the appropriate attacks based on performance impacts. Select an option:
|
False Positives | Specify this filter to track attack objects based on the frequency that the attack produces a false positive on your network. Select an option:
|
Object Type | Specify this filter to group attack objects by type (anomaly or signature). Select an option:
|
Vendor Description | Specify this filter to add attack objects based on the application that is vulnerable to the attack.
|
CVSS-Score | Specify the Common Vulnerability Scoring System (CVSS) to be used as a filter criteria to include IPS signatures as part of the dynamic group.
Note: CVSS-Score is supported on devices running Junos OS Release 18.2 onward. If you try to publish IPS policy on devices running Junos OS Release 18.1 or earlier, then publish will fail. The CVSS is an open framework, which is used to rate the severity and risk of computer system security. Scores range from 0 to 10, with 10 being the most severe. The CVSS assessment measures three areas of concern:
A numerical score is generated for each of these metric groups. |
Age of attack |
Note: Age of attack is supported on devices running Junos OS Release 18.2 onward. If you try to publish IPS policy on devices running Junos OS Release 18.1 or earlier, then publish will fail. |
File Type | Select the file type of the attack as a filter criterion; for example, PDF. Note: File Type is supported on devices running Junos OS Release 18.2 onward. If you try to publish IPS policy on devices running Junos OS Release 18.1 or earlier, then publish will fail. |
Vulnerability Type | Select the vulnerability type of the attack as a filter criterion; for example, overflow. Note: Vulnerability Type is supported on devices running Junos OS Release 18.2 onward. If you try to publish IPS policy on devices running Junos OS Release 18.1 or earlier, then publish will fail. Vulnerabilities are the intersection of three elements: a system susceptibility or flaw, attacker access to the flaw, and attacker capability to exploit the flaw. Using vulnerability type, you can perform vulnerability scanning. Vulnerability scanning is an inspection of the potential points of exploit on a network to identify security issues. A vulnerability scan detects and classifies system weaknesses in a networks and predicts the effectiveness of countermeasures. |