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.
- 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.
| Protocol | ID | DPI version | Protocol group | Protocol type | Update | Description |
|---|---|---|---|---|---|---|
| brlp-2 | 4103 | 12.2 | Data transfer | Built-in | As needed | BRLP-2 handles encrypted printer communication in legacy backup and recovery systems. |
| nuts_bootp | 4133 | 12.2 | Data transfer | Built-in | As needed | NUTS-BOOTP is a custom bootstrap protocol used in secure academic computing networks. |
| nifty-hmi | 4134 | 12.2 | Data transfer | Built-in | As needed | Nifty-HMI is a secure interface protocol for accessing human-machine interfaces in automation systems. |
| cl-db-attach | 4135 | 12.2 | Data transfer | Built-in | As needed | CL-DB-Attach handles encrypted attachment and syncing of client DB instances in clustering environments. |
| perrla | 4313 | 12.2 | Data transfer | Built-in | As needed | PERRLA protocol supports encrypted academic document syncing and APA/MLA formatting tools. |
| swx-gate | 4538 | 12.2 | Data transfer | Built-in | As needed | SWX-Gate supports secure communication gateways for satellite-based services. |
| worldscores | 4545 | 12.2 | Data transfer | Built-in | As needed | WorldScores protocol delivers real-time sports data streams with authentication and integrity checks. |
| msfrs | 4554 | 12.2 | Data transfer | Built-in | As needed | MSFRS is Microsoft’s protocol for encrypted file replication across distributed systems. |
| hylafax | 4559 | 12.2 | Data transfer | Built-in | As needed | HylaFAX protocol enables encrypted transmission and queuing of faxes over IP networks. |
| bmc-reporting | 4568 | 12.2 | Data transfer | Built-in | As needed | BMC-Reporting protocol handles encrypted report generation and delivery in ITSM platforms. |
| light | 4670 | 12.2 | Data transfer | Built-in | As needed | LIGHT protocol handles low-overhead encrypted telemetry or messaging in research networks. |
| dhct-status | 4675 | 12.2 | Data transfer | Built-in | As needed | DHCT-Status provides diagnostics and reporting for digital home communications terminals. |
| dhct-alerts | 4676 | 12.2 | Data transfer | Built-in | As needed | DHCT-Alerts transmits alert signals from home media devices to service providers securely. |
| spike | 4683 | 12.2 | Data transfer | Built-in | As needed | SPIKE protocol delivers secure sensor telemetry in surveillance and monitoring networks. |
| assuria-ins | 4704 | 12.2 | Data transfer | Built-in | As needed | Assuria-INS is used for forensic collection and secure auditing in compliance environments. |
| ipfix | 4739 | 12.2 | Data transfer | Built-in | As needed | IPFIX (IP Flow Information Export) protocol exports network flow data for analytics and monitoring. |
| ifsp | 4744 | 12.2 | Data transfer | Built-in | As needed | IFSP (Interactive Financial Services Protocol) enables secure banking terminal transactions. |
| opcua-udp | 4840 | 12.2 | Data transfer | Built-in | As needed | OPC-UA-UDP is the UDP-based transport layer for OPC Unified Architecture industrial protocol. |
| derby-repli | 4851 | 12.2 | Data transfer | Built-in | As needed | Derby-Repli protocol supports database replication and secure sync in Apache Derby environments. |
| cc-tracking | 4870 | 12.2 | Data transfer | Built-in | As needed | CC-Tracking supports encrypted control channel tracking in media or SCADA networks. |
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