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
ace-client	2334	12.2	Network services	Built-in	As needed	A protocol for ACE Client (Access Control Entry), supporting client access.
ace-proxy	2335	12.2	Tunneling, secure, ssl, pki	Built-in	As needed	ACE-Proxy supports Application Control Engines in securely forwarding application-layer traffic.
appleugcontrol	2336	12.2	Remote control	Built-in	As needed	Apple User Group Control.
ideesrv	2337	12.2	Application servers	Built-in	As needed	IDeeSrv is used in digital identity platforms for secure entitlement delivery.
norton-lambert	2338	12.2	Network services	Built-in	As needed	Norton-Lambert is a proprietary update and license protocol from legacy antivirus tools.
3com-webview	2339	12.2	Application servers	Built-in	As needed	3Com-WebView is a management interface protocol used for administering 3Com network devices securely.
wrs_registry	2340	12.2	Network services	Built-in	As needed	Wind River Systems Registry protocol used for service discovery in embedded platforms.
xiostatus	2341	12.2	Network services	Built-in	As needed	XIO Status protocol handles drive and SAN enclosure telemetry in enterprise storage.
manage-exec	2342	12.2	Network services	Built-in	As needed	Manage-Exec manages remote execution and monitoring commands in enterprise IT systems.
nati-logos	2343	12.2	Network services	Built-in	As needed	Control protocol for configuration and diagnostic access to LOGOS PLC systems.
fcmsys	2344	12.2	Network services	Built-in	As needed	A protocol for FCM Sys (Fibre Channel Management System), managing Fibre Channel.
dbm	2345	12.2	Data bases	Built-in	As needed	DBM protocol manages secure access to low-level database management functions.
redstorm_join	2346	12.2	Application servers	Built-in	As needed	RedStorm_Join is part of the RedStorm security suite used for coordinated endpoint access.
redstorm_find	2347	12.2	Application servers	Built-in	As needed	RedStorm-Find is a discovery protocol used in vulnerability scanning and asset identification.
redstorm_info	2348	12.2	Application servers	Built-in	As needed	RedStorm_Info protocol distributes threat intelligence updates in secure SOC environments.
redstorm_diag	2349	12.2	Application servers	Built-in	As needed	RedStorm_Diag collects diagnostics securely for forensic analysis in security platforms.
psbserver	2350	12.2	Application servers	Built-in	As needed	PSBServer is used for broadcast scheduling or playlist management in media infrastructure.
psrserver	2351	12.2	Application servers	Built-in	As needed	PSRServer supports policy service routing in enterprise identity or licensing systems.
pslserver	2352	12.2	Application servers	Built-in	As needed	PSLServer manages secure printer job spooling and license validation.
pspserver	2353	12.2	Application servers	Built-in	As needed	PSPServer handles profile synchronization and secure data archival in user provisioning systems.

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