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
neto-wol-server381212.2Data transferBuilt-inAs neededNeto-WOL-Server sends secure Wake-on-LAN commands to power on remote systems.
rap-ip381312.2Network servicesBuilt-inAs neededRAP over IP enables integration of routing services in IP-based networks.
neto-dcs381412.2Data transferBuilt-inAs neededNeto-DCS handles secure communication with distributed control systems for infrastructure automation.
lansurveyorxml381512.2Data transferBuilt-inAs neededLanSurveyorXML handles encrypted network mapping and export in XML format.
sunlps-http381612.2Data transferBuilt-inAs neededSunLPS-HTTP is used in Sun's LPS printers for encrypted print job and status handling over HTTP.
tapeware381712.2Network servicesBuilt-inAs neededBackup and archive control protocol used by TapeWare storage systems.
crinis-hb381812.2Application serversBuilt-inAs neededCrinis-HB is a heartbeat and status protocol used in secure cluster management platforms.
epl-slp381912.2Network servicesBuilt-inAs neededA protocol for EPL Service Location Protocol, locating services in networks.
scp382012.2Network servicesBuilt-inAs neededSecure Copy Protocol transmits files over SSH with audit and encryption support.
pmcp382112.2Network servicesBuilt-inAs neededPolicy Management Control Protocol manages client policies for AV or endpoint protection.
acp-discovery382212.2Application serversBuilt-inAs neededACP-Discovery locates secure application instances or components on enterprise networks.
acp-conduit382312.2Application serversBuilt-inAs neededACP-Conduit handles encrypted configuration exchange between application components.
acp-policy382412.2Data transferBuilt-inAs neededACP-Policy distributes secure access control policies across enterprise systems.
ffserver382512.2Network servicesBuilt-inAs neededA protocol for FF Server, providing fieldbus-related server functionality.
warmux382612.2Data basesBuilt-inAs neededWarmux protocol supports lightweight game state synchronization over LAN using secure message queues.
netmpi382712.2Data basesBuilt-inAs neededNetMPI supports message-passing in parallel computing environments with database telemetry.
neteh382812.2Network servicesBuilt-inAs neededNetwork Event Handler manages real-time alerts and traps from monitored devices.
neteh-ext382912.2Network servicesBuilt-inAs neededExtended event transport used to distribute high-priority or bulk network events.
cernsysmgmtagt383012.2Network servicesBuilt-inAs neededA protocol for CERN SysMgmt Agent (System Management Agent), managing CERN systems.
dvapps383112.2Network servicesBuilt-inAs neededA protocol for DV Apps, supporting digital video applications over networks.
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