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DRA topheader imageDiameter Edge Agent

 

Sitting at the edge of the network is the SVI-DEA providing enhanced security for authorisation, authentication and subscriber policy across Diameter based LTE networks.

SVI-DEA Diameter Edge Agent

At the edge of the Diameter network sits the Diameter Edge Agent. Its primary function is to provide network security with secure exchange of authentication, authorisation and subscriber policy. Out of the box it provides topology hiding, message normalisation, DOS and DDOS protection whilst also delivering load balancing and congestion control functionality.

 

SVI-DEA Features

SVI-DEA topology hidingTopology Hiding
A security function implemented in the application layer whereby Diameter identity information from all messages leaving a local Realm are concealed.

 

SVI-DEA Network SecuritySecurity
Out of the box the SVI-DEA provides topology hiding, DoS and DDoS protection whilst also delivering load balancing and congestion control functionality.

 

SVI-DEA Admission ControlAdmission Control
Full configuration in terms of protocol compliance and custom policy setup, filtering, comparison to whitelist & blacklists, throttling and message manipulation.

SVI-DEA Message ScreeningMessage Screening
All traffic into the network go via the DEA where advanced message screening happens to determine who can enter the network and from where.

 

SVI-DEA Denial of Service Attack ProtectionDoS, DDoS Protection
The Diameter Edge Agent works to protect Diameter servers and the entire network from overload and signalling storms brought on by DoS and DDoS attacks.

 

SVI-DEA Transport over TLS, IPSecTransport over TLS, IPSec
IPSec and Transport Layer Security allow for intra-realm security providing advanced encrytion between endpoints.

SVI-DEA Onboard FirewallOnboard Firewall
The Edge Agents onboard Diameter firewall protects the network and its subscribers from privacy leaks and denial of service attacks.

 

SVI-DEA Overload ProtectionOverload Protection
Provides advanced load balancing and throttling mechanisms to insure the optimum management of the Diameter network.

 

SVI-DEA Message NormalisationMessage Normalisation
The DEA acts as a mediation platform ensuring normalisation of messages across the Diameter network.

DEA Deployment

DEA functionality

Functionality

SVI C5 softswitch OA&MManagement and Monitoring
Comprehensive web based SVI-MS Management system delivering on-board configuration, monitoring and debugging facilities. Full SNMP v1, 2 and 3 supports.


SVI C5 softswitch high availbilityHigh Availability
Carrier grade reliability supplied through comprehensive range of high availabilty options.

SVI GMSC  deliveryCloud & COTS Delivery
NFV compliant allowing delivery on a range of cloud native platforms. Can be delivered on range of COTS server platforms either remotley or shipped from base.


SVI performancePerformance
Highly scalable. Real-time time expansion available thorugh software license upgrades

Testimonials

bohdanGMS NextGen Diameter Solution

“The key to this decision was a clear road map that will allow us to migrate our SS7 platform to a next generation solution whilst knowing we have an integrated DIAMETER solution for tomorrow“ GMS Operations & Maintenance Manager, Bohdan Hretchenko. read more >

 

Stefan AnghelSimfony IOT DSC Deployment

“We need to manage the signalling transport that delivers IoT between our virtual mobile core, multiple operator interconnects and our clients. It is critical for us to choose a partner whose expertise can bridge 2G, 3G and 4G networks” Simfony CTO, Stefan Anghel. read more >

 

milan jovancicRenna Mobile Implement IWF

“We required a flexible solution in delivering the specific functionality, meeting our needs and technical specifications while being on budget. Squire Technologies SVI-IWF Interworking Function delivered this. Group CTO Milan Jovancic. read more >

Further Information

SVI-DEA Diameter Edge Agent

At the edge of the Diameter network sits the Diameter Edge Agent. Its primary function is to provide network security with secure exchange of authentication, authorisation and subscriber policy. Out of the box it provides topology hiding, message normalisation, DOS and DDOS protection whilst also delivering load balancing and congestion control functionality.

 

SVI-DEA Features

SVI-DEA topology hidingTopology Hiding
A security function implemented in the application layer whereby Diameter identity information from all messages leaving a local Realm are concealed.

SVI-DEA Network SecuritySecurity
Out of the box the SVI-DEA provides topology hiding, DoS and DDoS protection whilst also delivering load balancing and congestion control functionality.

SVI-DEA Admission ControlAdmission Control
Full configuration in terms of protocol compliance and custom policy setup, filtering, comparison to whitelist & blacklists, throttling and message manipulation.

SVI-DEA Message ScreeningMessage Screening
All traffic into the network go via the DEA where advanced message screening happens to determine who can enter the network and from where.

SVI-DEA Denial of Service Attack ProtectionDoS, DDoS Protection
The Diameter Edge Agent works to protect Diameter servers and the entire network from overload and signalling storms brought on by DoS and DDoS attacks.

SVI-DEA Transport over TLS, IPSecTransport over TLS, IPSec
IPSec and Transport Layer Security allow for intra-realm security providing advanced encrytion between endpoints.

SVI-DEA Onboard FirewallOnboard Firewall
The Edge Agents onboard Diameter firewall protects the network and its subscribers from privacy leaks and denial of service attacks.

SVI-DEA Overload ProtectionOverload Protection
Provides advanced load balancing and throttling mechanisms to insure the optimum management of the Diameter network.

SVI-DEA Message NormalisationMessage Normalisation
The DEA acts as a mediation platform ensuring normalisation of messages across the Diameter network.

DEA Deployment

DEA functionality

Functionality

SVI C5 softswitch OA&MManagement and Monitoring
Comprehensive web based SVI-MS Management system delivering on-board configuration, monitoring and debugging facilities. Full SNMP v1, 2 and 3 supports.

 

SVI C5 softswitch high availbilityHigh Availability
Carrier grade reliability supplied through comprehensive range of high availabilty options.

 

SVI GMSC  deliveryCloud & COTS Delivery
NFV compliant allowing delivery on a range of cloud native platforms. Can be delivered on range of COTS server platforms either remotley or shipped from base.

 

SVI performancePerformance
Highly scalable. Real-time time expansion available thorugh software license upgrades

Testimonials

bohdanGMS NextGen Diameter Solution

“The key to this decision was a clear road map that will allow us to migrate our SS7 platform to a next generation solution whilst knowing we have an integrated DIAMETER solution for tomorrow“ GMS Operations & Maintenance Manager, Bohdan Hretchenko. read more >

 

bohdanSimfony IOT DSC Deployment

“We need to manage the signalling transport that delivers IoT between our virtual mobile core, multiple operator interconnects and our clients. It is critical for us to choose a partner whose expertise can bridge 2G, 3G and 4G networks” Simfony CTO, Stefan Anghel. read more >

 

milan jovancicRenna Mobile Implement IWF

“We required a flexible solution in delivering the specific functionality, meeting our needs and technical specifications while being on budget. Squire Technologies SVI-IWF Interworking Function delivered this. Group CTO Milan Jovancic. read more >

Further Information

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Solving the 4G LTE Roaming Puzzle

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Diameter OCS Case Study

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