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
iapp231312.2Network servicesBuilt-inAs neededA protocol for IAPP (Inter Access Point Protocol), managing access points.
cr-websystems231412.2Application serversBuilt-inAs neededCR-WebSystems protocol supports web-based system administration in critical infrastructure platforms.
precise-sft231512.2Network servicesBuilt-inAs neededPrecise Software File Transfer protocol used in software deployment and patching.
sent-lm231612.2Network servicesBuilt-inAs neededSent License Manager protocol for secure entitlement and usage enforcement.
attachmate-g32231712.2Network servicesBuilt-inAs neededG32 protocol syncs keyboard, screen, and telemetry data in Attachmate terminal suites.
cadencecontrol231812.2Network servicesBuilt-inAs neededA protocol for Cadence Control, managing Cadence design tool networking.
infolibria231912.2Network servicesBuilt-inAs neededA protocol for InfoLibria, supporting InfoLibria networked content delivery.
siebel-ns232012.2Network servicesBuilt-inAs neededSiebel Network Services protocol syncs CRM metadata, sessions, and analytics.
rdlap232112.2Network servicesBuilt-inAs neededRemote Device Link and Access Protocol manages connection state and provisioning.
ofsd232212.2Network servicesBuilt-inAs neededOFSD protocol supports secure file system data analytics and backup.
3d-nfsd232312.2Network servicesBuilt-inAs neededA protocol for 3D NFSD (Network File System Daemon), serving 3D file systems.
cosmocall232412.2Network servicesBuilt-inAs neededA protocol for CosmoCall, supporting telephony or call management over networks.
ansysli232512.2Network servicesBuilt-inAs neededA protocol for Ansys LI (License Interface), interfacing Ansys license systems.
idcp232612.2Network servicesBuilt-inAs neededA protocol for IDCP (Integrated Data Control Protocol), controlling integrated data.
xingcsm232712.2Network servicesBuilt-inAs neededXing Content Streaming Manager protocol used in legacy multimedia platforms.
netrix-sftm232812.2Network servicesBuilt-inAs neededNetrix-SFTM handles signaling and telemetry sync for Netrix voice gateways.
tscchat233012.2Instant messengersBuilt-inAs neededTSCChat provides secure chat features in terminal services or VDI environments.
agentview233112.2Network servicesBuilt-inAs neededA protocol for Agent View, viewing agent data in networked systems.
rcc-host233212.2Network servicesBuilt-inAs neededRCC Host protocol transmits commands and status from remote control centers.
snapp233312.2Network servicesBuilt-inAs neededSNAPP protocol syncs application profiles in mobile or thin client systems.
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