List of protocols

  1. Built-in protocols — updated along with the SSG software version. Installing a new version requires a DPI reboot, which causes traffic interruption.
    If needed, they can be supplemented with up-to-date attributes from the VAS Cloud. This is only necessary for complex protocols, but the option is available for all.
  2. Cloud protocols created by VAS Experts — are periodically updated from the VAS Cloud. This ensures that popular applications remain up-to-date as their behavior changes. Description
  3. Custom (user-defined) protocols — protocols created by users via the GUI using VAS Cloud tools. These have higher priority than those loaded from the VAS Cloud, and within them, IP:PORT takes precedence over IP and CIDR. It is possible to add a protocol based on IP, SNI, or AS. Guide.
  4. DSL protocols — protocols described in the DSL language and connected to DPI as a separate module, without reinstalling the software or causing traffic interruption. Unlike custom protocols, a DSL protocol is a finite state machine that analyzes the first N packets of a flow against defined conditions (ports, AS numbers, payload bytes, DSL expressions) and determines whether the flow matches the protocol.
    DSL protocols are created by VAS Experts specialists upon client request to Technical Support.

ProtocolIDDPI versionProtocol groupProtocol typeUpdateDescription
proshare1145912.2Data transferBuilt-inAs neededProShare1 provides legacy video and data conferencing protocol support.
proshare2146012.2Data transferBuilt-inAs neededProShare2 is a protocol for encrypted video conferencing from Intel's ProShare suite.
ibm_wrless_lan146112.2Data transferBuilt-inAs neededIBM_Wireless_LAN protocol manages encrypted access to IBM-branded wireless infrastructure.
world-lm146212.2Application serversBuilt-inAs neededWorld-LM is a global license management protocol for multi-region access control.
nucleus146312.2Network servicesBuilt-inAs neededNucleus protocol handles real-time scheduling and message exchange in embedded RTOS systems.
msl_lmd146412.2Application serversBuilt-inAs neededMSL_LMD is a licensing daemon used in mathematical and scientific software environments.
pipes146512.2Data transferBuilt-inAs neededPipes protocol supports encrypted inter-process communication between system components.
oceansoft-lm146612.2Application serversBuilt-inAs neededOceanSoft-LM is a license manager for OceanSoft analytical or marine research software.
csdmbase146712.2Data basesBuilt-inAs neededCSDMBase provides foundational schema services for data modeling and secure integration.
csdm146812.2Data basesBuilt-inAs neededCSDM protocol handles configuration data modeling for secure database system design.
aal-lm146912.2Application serversBuilt-inAs neededAAL-LM is a license manager used in engineering or analytics applications.
uaiact147012.2Debugging and measurementBuilt-inAs neededUAIACT protocol supports secure actuator control and response in unmanned automation systems.
openmath147312.2Network servicesBuilt-inAs neededOpenMath enables secure math object exchange between CAS (computer algebra systems).
telefinder147412.2Debugging and measurementBuilt-inAs neededTeleFinder protocol supports bulletin board and messaging sync in legacy communication tools.
taligent-lm147512.2Application serversBuilt-inAs neededTaligent-LM is a license management protocol for Taligent OS software tools.
clvm-cfg147612.2Network servicesBuilt-inAs neededA protocol for CLVM Configuration, configuring clustered logical volume managers.
ms-sna-server147712.2Application serversBuilt-inAs neededMS-SNA-Server provides connectivity between Microsoft systems and IBM mainframe SNA networks.
ms-sna-base147812.2Application serversBuilt-inAs neededMS-SNA-Base is a Microsoft protocol for SNA gateway integration with IBM mainframes.
dberegister147912.2Data basesBuilt-inAs neededDBERegister protocol handles secure service registration in distributed database frameworks.
pacerforum148012.2Network servicesBuilt-inAs neededLegacy online forum protocol supporting sync of user posts and session data.
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