List of protocols

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.
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
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.
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.

Protocol	ID	DPI version	Protocol group	Protocol type	Update	Description
kjtsiteserver	1339	12.2	Application servers	Built-in	As needed	KJTSiteServer provides secure site replication or content synchronization.
naap	1340	12.2	Network services	Built-in	As needed	Network Authentication Access Protocol validates user credentials securely.
qubes	1341	12.2	Network services	Built-in	As needed	Qubes OS sync protocol for VM telemetry and inter-domain communication control.
esbroker	1342	12.2	Tunneling, secure, ssl, pki	Built-in	As needed	ESBroker is a broker protocol used in enterprise service bus or analytics systems to securely route encrypted events.
re101	1343	12.2	Network services	Built-in	As needed	RE101 protocol transmits telemetry from RE101-compliant environmental sensors.
icap	1344	12.2	Network services	Built-in	As needed	A protocol for ICAP (Internet Content Adaptation Protocol), adapting content.
vpjp	1345	12.2	Network services	Built-in	As needed	VPN Peer Join Protocol manages stateful registration in mesh or peer-based VPN systems.
alta-ana-lm	1346	12.2	Application servers	Built-in	As needed	Alta-Ana-LM is the licensing manager for Alta Analysis simulation software.
bbn-mmc	1347	12.2	Video, pictures	Built-in	As needed	BBN-MMC is a multimedia conferencing protocol developed for secure audiovisual collaboration.
bbn-mmx	1348	12.2	Video, pictures	Built-in	As needed	BBN-MMX is a multimedia extension protocol for secure video collaboration or conferencing.
sbook	1349	12.2	Debugging and measurement	Built-in	As needed	SBook protocol supports secure contact and schedule synchronization on legacy Apple devices.
editbench	1350	12.2	Debugging and measurement	Built-in	As needed	EditBench protocol supports encrypted remote access and diagnostics in industrial editing platforms.
equationbuilder	1351	12.2	Application servers	Built-in	As needed	EquationBuilder protocol handles secure rendering and transport of mathematical notation.
lotusnote	1352	12.2	Data bases	Built-in	As needed	LotusNote protocol manages secure synchronization and query for Lotus Domino databases.
relief	1353	12.2	Application servers	Built-in	As needed	Relief protocol handles secure remote logging and alerting in fault-tolerant environments.
XSIP-network	1354	12.2	Voice over IP	Built-in	As needed	A protocol or software related to VoIP or SIP (Session Initiation Protocol) communication.
intuitive-edge	1355	12.2	Network services	Built-in	As needed	A protocol for Intuitive Edge, managing edge devices in Intuitive networks.
cuillamartin	1356	12.2	Network services	Built-in	As needed	A protocol for CuillaMartin, a proprietary network service.
pegboard	1357	12.2	Network services	Built-in	As needed	Pegboard device telemetry protocol used in digital signage and advertising systems.
connlcli	1358	12.2	Network services	Built-in	As needed	A protocol for ConnLCLI (Connection Local CLI), managing local CLI connections.

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