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 |
|---|---|---|---|---|---|---|
| disclose | 667 | 12.2 | Network services | Built-in | As needed | Disclose protocol syncs forensic or audit data with centralized logging services. |
| mecomm | 668 | 12.2 | Network services | Built-in | As needed | MEComm is used for monitoring and energy data communication in industrial systems. |
| meregister | 669 | 12.2 | Network services | Built-in | As needed | MeRegister manages encrypted session registration for messaging and identity systems. |
| vacdsm-sws | 670 | 12.2 | Network services | Built-in | As needed | Sync protocol for server workflows in VACDSM access control platforms. |
| vacdsm-app | 671 | 12.2 | Network services | Built-in | As needed | VACDSM Application protocol used in video access control and digital signage management. |
| vpps-qua | 672 | 12.2 | Network services | Built-in | As needed | VPPS Quality Assurance protocol handles reporting and diagnostics in virtual power systems. |
| cimplex | 673 | 12.2 | Network services | Built-in | As needed | A protocol for Cimplex, supporting Cimplex networked communication systems. |
| acap | 674 | 12.2 | Network services | Built-in | As needed | A protocol for ACAP (Application Configuration Access Protocol), accessing configs. |
| dctp | 675 | 12.2 | Network services | Built-in | As needed | A protocol for DCTP (Data Center Transport Protocol), transporting data in data centers. |
| vpps-via | 676 | 12.2 | Virtualization | Built-in | As needed | VPPS Via registered port |
| vpp | 677 | 12.2 | Virtualization | Built-in | As needed | C++ class library |
| ggf-ncp | 678 | 12.2 | Network services | Built-in | As needed | GGF Network Control Protocol used in grid and high-performance computing environments. |
| mrm | 679 | 12.2 | Network services | Built-in | As needed | MRM (Message Routing Module) supports mail routing in Microsoft Exchange. |
| entrust-aaas | 680 | 12.2 | Network services | Built-in | As needed | A protocol for Entrust Admin Authentication Service, securing admin authentication. |
| entrust-aams | 681 | 12.2 | Network services | Built-in | As needed | A protocol for Entrust Admin Authentication Management Service, securing admin access. |
| xfr | 682 | 12.2 | Network services | Built-in | As needed | XFR protocol handles zone transfers and state replication in DNS infrastructure. |
| corba-iiop | 683 | 12.2 | Application servers | Built-in | As needed | CORBA-IIOP (Internet Inter-ORB Protocol) supports distributed object communication. |
| corba-iiop-ssl | 684 | 12.2 | Application servers | Built-in | As needed | CORBA-IIOP-SSL adds secure TLS encryption to the IIOP protocol. |
| mdc-portmapper | 685 | 12.2 | Network services | Built-in | As needed | MDC-PortMapper supports service discovery and encrypted port registration. |
| hcp-wismar | 686 | 12.2 | Debugging and measurement | Built-in | As needed | HCP-Wismar is a hospital device management protocol handling encrypted alert and status messaging. |
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