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
sitewatch	3792	12.2	Data transfer	Built-in	As needed	SiteWatch protocol supports secure monitoring and alerting in industrial or surveillance setups.
dcsoftware	3793	12.2	Printing	Built-in	As needed	software related to print job management or digital content management for printing services.
jaus	3794	12.2	Network services	Built-in	As needed	A protocol for JAUS (Joint Architecture for Unmanned Systems), managing unmanned systems.
myblast	3795	12.2	Data transfer	Built-in	As needed	MyBlast protocol supports secure peer-to-peer multimedia delivery in LAN-based environments.
spw-dialer	3796	12.2	Network services	Built-in	As needed	Used by SPW systems to initiate VoIP or telemetry dial-out sessions.
idps	3797	12.2	Network services	Built-in	As needed	A protocol for IDPS (Integrated Data Protection Service), protecting data.
minilock	3798	12.2	Application servers	Built-in	As needed	MiniLock protocol provides lightweight end-to-end encryption for file sharing.
radius-dynauth	3799	12.2	Remote control	Built-in	As needed	Dynamic Authorization Extensions for RADIUS.
pwgpsi	3800	12.2	Network services	Built-in	As needed	PWG Printer Status Interface protocol reports real-time printer status and diagnostics.
ibm-mgr	3801	12.2	Application servers	Built-in	As needed	IBM-MGR is a management and orchestration protocol for IBM middleware and software stacks.
vhd	3802	12.2	Data transfer	Built-in	As needed	VHD protocol manages secure access and streaming of virtual hard disk images.
soniqsync	3803	12.2	Application servers	Built-in	As needed	SoniqSync is a proprietary audio fingerprinting and synchronization protocol for media alignment.
iqnet-port	3804	12.2	Video, pictures	Built-in	As needed	IQNet-Port is associated with intelligent video analytics and secure telemetry streaming in surveillance systems.
tcpdataserver	3805	12.2	Application servers	Built-in	As needed	TCPDataServer is a general-purpose secure data streaming protocol for analytics and backup.
wsmlb	3806	12.2	Network services	Built-in	As needed	Web Service Management Load Balancer routes and monitors service-based architectures.
spugna	3807	12.2	Network services	Built-in	As needed	Telemetry handler for SPUGNA industrial process sensors and data acquisition.
sun-as-iiops-ca	3808	12.2	Network services	Built-in	As needed	Certificate Authority secured IIOP connection used in Sun enterprise clusters.
apocd	3809	12.2	Network services	Built-in	As needed	A protocol for APOCD (Application Operations Control Daemon), controlling app ops.
wlanauth	3810	12.2	Network services	Built-in	As needed	WiFi LAN Authentication protocol used in secure onboarding of wireless clients.
amp	3811	12.2	Data transfer	Built-in	As needed	AMP (Application Messaging Protocol) handles secure, lightweight RPC-style messaging for distributed services.

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