Protect Hybrid Connectivity With Satellite Network Security.
Immediate Zenith Integrates Satellite Internet Into Enterprise Security Architectures With Defined Routing, Segmentation, Firewall, Access Control, Monitoring And Failover Policies, Helping Organizations Add Satellite Connectivity Without Creating An Unmanaged Path Around Existing Network Security Controls.
A New Network Path Should Not Become A New Security Bypass.
The Satellite Path Should Terminate Inside A Defined Enterprise Security Architecture.
Immediate Zenith Designs Satellite Connectivity Around Existing Firewall, Routing And Segmentation Requirements. The Objective Is To Ensure That Adding A New Access Technology Does Not Create An Alternate Route That Circumvents The Security Policy Applied To Terrestrial Connectivity.
Security Controls Should Remain Consistent When Traffic Moves Between Fiber And Satellite.
Failover Can Change The Physical Network Path Without Changing The Enterprise Security Requirement. Firewall Policy, Segmentation, Access Control And Monitoring Should Therefore Be Designed To Remain Effective During Normal And Backup Operation.
Enterprise Security Boundary
Satellite Traffic Should Pass Through Defined Enterprise Firewall And Network Security Controls.
Separate Workloads & Network Zones
Network Segmentation Can Limit Which Systems May Use Or Receive Satellite Connectivity.
Controlled Administrative Connectivity
Management Access Should Follow Defined Identity, Authentication And Authorization Policies.
Policy-Based Traffic Paths
Defined Routing Helps Prevent Uncontrolled Use Of Satellite Connectivity By Internal Systems.
Security & Path Visibility
Operations Need Visibility Into Connectivity State, Path Changes And Relevant Network Events.
Security During Network Recovery
Failover And Failback Should Preserve The Intended Security Architecture Across Network Paths.
Satellite Connectivity Should Join The Same Security Model As The Rest Of The Enterprise Network.
The Enterprise Edge Is The Control Point Between Satellite Connectivity, Terrestrial Carriers And Internal Systems. It Can Apply Firewall Policy, Routing, Segmentation, Access Controls And Monitoring Before Traffic Reaches Business Applications. This Helps Keep The Security Model Consistent Even When The Physical Connectivity Path Changes.
Preserve Enterprise Security When Traffic Fails Over To Satellite.
A Backup Connection Should Not Require The Enterprise To Accept A Weaker Security Model During A Primary Carrier Outage. Immediate Zenith Designs Failover Paths Around Defined Firewall And Routing Policy.
Apply Consistent Security Across Multiple Satellite And Terrestrial Providers.
Where An Enterprise Uses Several Connectivity Sources, The Security Architecture Should Remain Independent Of Which Provider Is Currently Carrying The Traffic.
Protect Administrative And Management Connectivity During Network Events.
Remote Management Can Be Important During A Connectivity Failure, But Administrative Access Should Still Follow Defined Authentication, Authorization And Segmentation Policies.
Separate Satellite Connectivity From Sensitive Internal Systems Where Required.
Network Segmentation Can Help Limit The Relationship Between External Connectivity Paths And Business-Critical Or Operational Systems According To The Enterprise Security Architecture.
A Trusted Application Does Not Make The Network Path Automatically Trusted.
Connectivity Does Not Replace Authentication Or Authorization.
A Satellite Path Can Provide Reachability, But It Should Not Automatically Grant Broader Access To Internal Systems. Administrative And Application Access Should Continue To Follow Defined Enterprise Identity And Authorization Controls.
Network Zones Should Define Which Systems Can Communicate Across The Satellite Path.
Segmentation Helps The Enterprise Limit Exposure And Define Which Networks Can Use Satellite Connectivity Under Normal Or Failover Conditions. This Is Particularly Important Where The Same Site Contains Systems With Different Risk Profiles.
Secure Satellite Integration Starts At The Enterprise Edge.
The Appropriate Security Architecture Depends On The Site, Applications, Existing Network Design And The Role The Satellite Connection Is Expected To Perform.
Define How Satellite Traffic Enters And Leaves The Enterprise Network.
Separate Workloads, Users And Systems According To Risk And Operational Need.
Restrict Administrative And Application Access To Authorized Users And Systems.
Define Which Networks Can Use Satellite Connectivity And Under Which Conditions.
Preserve Security Controls When Traffic Changes Between Primary And Backup Paths.
Maintain Visibility Into Path Changes And Relevant Network Events.
Protect Remote Administration Of Network And Satellite Integration Components.
Maintain Documented, Controlled Changes To Routing And Security Policy.
Identify Network Boundaries
Map Existing Firewalls, Routers, Network Zones And Connectivity Paths.
Set Security & Access Policy
Define Which Systems, Users And Applications May Use The Satellite Path.
Connect Satellite Through The Enterprise Edge
Apply Routing, Firewall, Segmentation And Monitoring Controls.
Test Security During Failover
Verify That Security Policy Remains Effective When Connectivity Paths Change Or Recover.
The Satellite Provider Secures Its Service. The Enterprise Must Still Secure Its Own Network Architecture.
Third-Party Satellite Providers Control Their Underlying Networks, Infrastructure And Service Platforms. Immediate Zenith Focuses On The Enterprise Integration Layer: Routing, Segmentation, Security Policy, Monitoring, Failover And The Boundary Between External Connectivity And Customer Infrastructure. Provider Security Does Not Replace Customer Network Security Requirements.
A Secure Primary Path Is Not Enough If The Backup Path Uses Different Rules.
Move Traffic To The Satellite Path And Verify The Security Boundary Remains Intact.
Controlled Failover Testing Can Confirm That Expected Applications Continue To Work Without Unexpectedly Expanding Access Between Network Zones Or Bypassing Existing Security Controls.
Returning To The Preferred Path Should Not Create A New Security State.
Failback Testing Helps Verify That Traffic Returns To The Preferred Network Without Leaving Temporary Routing, Access Or Security Exceptions In Place.
Add Satellite Connectivity Without Creating An Unmanaged Route Around Your Security Architecture.
Immediate Zenith Can Assess Your Existing Firewalls, Routing, Network Segmentation, Satellite Connectivity, Failover Requirements, Access Controls And Monitoring Architecture To Define How A Satellite Path Should Be Securely Integrated Into The Enterprise Network.