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
syam-webserver	3930	12.2	Application servers	Built-in	As needed	SyAM Webserver provides secure remote access to SyAM System Management Tools.
msr-plugin-port	3931	12.2	Network services	Built-in	As needed	Loads and manages sensor plugins in MSR (Measurement Systems Recorder).
dyn-site	3932	12.2	Web browsing	Built-in	As needed	Dynamic site protocol or tool, potentially for dynamic website management.
plbserve-port	3933	12.2	Network services	Built-in	As needed	PLBServe Port handles metadata and telemetry sync for PowerLogic devices.
sunfm-port	3934	12.2	Network services	Built-in	As needed	Fault Management port used by Sun systems for alert distribution and logs.
sdp-portmapper	3935	12.2	Network services	Built-in	As needed	Session Description Protocol Portmapper handles port and session ID sync for media negotiation.
mailprox	3936	12.2	Application servers	Built-in	As needed	MailProx is a mail proxy protocol for routing and encrypting email between domains.
dvbservdsc	3937	12.2	Backup	Built-in	As needed	DVBServDSC provides secure descriptors for DVB broadcast metadata and conditional access systems.
dbcontrol_agent	3938	12.2	Network services	Built-in	As needed	A protocol for DBControl Agent, acting as an agent in DBControl networked systems.
aamp	3939	12.2	Network services	Built-in	As needed	A protocol for AAMP (Advanced Application Management Protocol), managing advanced apps.
xecp-node	3940	12.2	Network services	Built-in	As needed	ExecNode protocol used for executing jobs or scripts in distributed environments.
homeportal-web	3941	12.2	Network services	Built-in	As needed	A protocol for HomePortal web access, tied to residential gateway or router management.
srdp	3942	12.2	Network services	Built-in	As needed	Secure Remote Display Protocol for virtual desktop streaming in enterprise settings.
tig	3943	12.2	Network services	Built-in	As needed	TIG (Telemetry Integration Gateway) aggregates sensor data across industrial systems.
sops	3944	12.2	Network services	Built-in	As needed	Security Operations Protocol Suite for SIEM and SOC integration.
emcads	3945	12.2	Network services	Built-in	As needed	A protocol for EMC ADS (Application Discovery Service), discovering apps.
backupedge	3946	12.2	P2P	Built-in	As needed	A backup and disaster recovery protocol or service for managing backups over a network.
ccp	3947	12.2	Network services	Built-in	As needed	A protocol for Call Control Protocol, managing telephony or VoIP calls.
apdap	3948	12.2	Application servers	Built-in	As needed	APDAP protocol supports encrypted asset provisioning and deployment automation.
drip	3949	12.2	Application servers	Built-in	As needed	DRIP protocol is used in distributed routing for identity protocols in DNS and network overlays.

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