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 |
|---|---|---|---|---|---|---|
| dbreporter | 1379 | 12.2 | Data bases | Built-in | As needed | DBReporter protocol handles encrypted analytics and audit reporting from relational databases. |
| telesis-licman | 1380 | 12.2 | Network services | Built-in | As needed | License management and validation for Telesis software suites. |
| apple-licman | 1381 | 12.2 | Network services | Built-in | As needed | A protocol for Apple License Manager, controlling software licenses on networks. |
| udt_os | 1382 | 12.2 | Network services | Built-in | As needed | UDP-based Data Transfer protocol optimized for high-speed WAN data delivery. |
| gwha | 1383 | 12.2 | Network services | Built-in | As needed | A protocol for GWHA (Gateway High Availability), supporting gateway redundancy. |
| os-licman | 1384 | 12.2 | Network services | Built-in | As needed | OS-LicMan manages encrypted software license telemetry across distributed application nodes. |
| atex_elmd | 1385 | 12.2 | Network services | Built-in | As needed | Atex License Manager Daemon protocol used in publishing and newsroom systems. |
| checksum | 1386 | 12.2 | Network services | Built-in | As needed | A protocol for Checksum, verifying data integrity in networked systems. |
| cadsi-lm | 1387 | 12.2 | Network services | Built-in | As needed | A protocol for CADSI License Manager, controlling CAD software licenses. |
| objective-dbc | 1388 | 12.2 | Data bases | Built-in | As needed | Objective-DBC is a database connector protocol used in secure object-oriented development environments. |
| iclpv-dm | 1389 | 12.2 | Remote control | Built-in | As needed | ICL PV ( a remote access protocol). |
| iclpv-sc | 1390 | 12.2 | Remote control | Built-in | As needed | ICL PV System Control. |
| iclpv-sas | 1391 | 12.2 | Data transfer | Built-in | As needed | ICLPV-SAS protocol supports encrypted serial-attached storage control in industrial environments. |
| iclpv-pm | 1392 | 12.2 | Printing | Built-in | As needed | A print management or control service, related to ICL (International Computers Limited) systems. |
| iclpv-nls | 1393 | 12.2 | Debugging and measurement | Built-in | As needed | ICLPV-NLS handles non-linear sensor updates in industrial system integration. |
| iclpv-nlc | 1394 | 12.2 | Debugging and measurement | Built-in | As needed | ICLPV-NLC handles non-linear control updates in secure automation systems. |
| iclpv-wsm | 1395 | 12.2 | Remote control | Built-in | As needed | ICL PV Web Service Management. |
| dvl-activemail | 1396 | 12.2 | Built-in | As needed | DVL-ActivMail is a proprietary secure email format and delivery system with document validation. | |
| audio-activmail | 1397 | 12.2 | Built-in | As needed | Audio-ActivMail allows secure audio message embedding within rich-format emails. | |
| video-activmail | 1398 | 12.2 | Built-in | As needed | Video-ActivMail handles encrypted video attachments in rich multimedia mail clients. |
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