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 |
|---|---|---|---|---|---|---|
| cisco-sccp | 2000 | 12.2 | Application servers | Built-in | As needed | Cisco-SCCP (Skinny) is a proprietary VoIP control protocol used in Cisco CallManager systems. |
| pipe_server | 2010 | 12.2 | Application servers | Built-in | As needed | Pipe_Server handles encrypted named pipe communication for inter-process messaging. |
| servserv | 2011 | 12.2 | Application servers | Built-in | As needed | ServServ is a service orchestration protocol used to securely manage microservice dependencies. |
| bootserver | 2016 | 12.2 | Application servers | Built-in | As needed | BootServer manages DHCP/TFTP provisioning for secure OS deployment in enterprise networks. |
| bootclient | 2017 | 12.2 | Application servers | Built-in | As needed | BootClient is a protocol used during PXE boot for initializing client machines securely. |
| xinupageserver | 2020 | 12.2 | Application servers | Built-in | As needed | XinuPageServer serves memory or content pages over secure links in Xinu-based systems. |
| servexec | 2021 | 12.2 | Application servers | Built-in | As needed | ServExec is a remote execution protocol used in enterprise IT environments for secure task dispatch. |
| xinuexpansion1 | 2021 | 12.2 | Application servers | Built-in | As needed | XinuExpansion1 is a protocol extension used in educational or embedded systems research. |
| xinuexpansion2 | 2022 | 12.2 | Application servers | Built-in | As needed | XinuExpansion2 is a network communication extension used in research-based operating system projects. |
| xinuexpansion3 | 2023 | 12.2 | Application servers | Built-in | As needed | XinuExpansion3 is an experimental protocol used in educational Xinu OS networking extensions. |
| xinuexpansion4 | 2024 | 12.2 | Application servers | Built-in | As needed | XinuExpansion4 extends Xinu OS with remote management and secure communication layers. |
| shadowserver | 2027 | 12.2 | Application servers | Built-in | As needed | ShadowServer protocol is used by the Shadowserver Foundation to collect and report threat intelligence. |
| submitserver | 2028 | 12.2 | Application servers | Built-in | As needed | SubmitServer handles encrypted document submissions in educational or publishing systems. |
| zephyr-srv | 2102 | 12.2 | Application servers | Built-in | As needed | Zephyr-Srv is a messaging server protocol for the Zephyr notification system developed at MIT. |
| zephyr-clt | 2103 | 12.2 | Application servers | Built-in | As needed | Zephyr-Clt is the client-side protocol for subscribing and receiving secure messages from Zephyr services. |
| zephyr-hm | 2104 | 12.2 | Application servers | Built-in | As needed | Zephyr-HM is the host manager component in Zephyr for system-wide messaging control. |
| mentaserver | 2118 | 12.2 | Application servers | Built-in | As needed | MentaServer is used in secure mental health data systems for scheduling and encrypted session data. |
| mfserver | 2266 | 12.2 | Application servers | Built-in | As needed | MFServer manages secure server communication in Micro Focus environments. |
| npdbgmngr | 2293 | 12.2 | Application servers | Built-in | As needed | NPDbgMngr manages secure remote debugging sessions in embedded or constrained systems. |
| mt-scaleserver | 2305 | 12.2 | Application servers | Built-in | As needed | MT-ScaleServer manages scaling and secure telemetry in container or microservice platforms. |
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