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 |
|---|---|---|---|---|---|---|
| unot | 5055 | 12.2 | Network services | Built-in | As needed | Unified Notification Transport used for alert broadcasting in distributed platforms. |
| intecom-ps1 | 5056 | 12.2 | Data transfer | Built-in | As needed | Intecom-PS1 supports initial session setup in Intecom VoIP environments. |
| intecom-ps2 | 5057 | 12.2 | Data transfer | Built-in | As needed | Intecom-PS2 handles encrypted signaling for business telephony systems by Intecom. |
| locus-disc | 5058 | 12.2 | Network services | Built-in | As needed | Locus-Disc handles secure discovery of localized devices in geo-spatial networks. |
| sds | 5059 | 12.2 | Data transfer | Built-in | As needed | SDS (Secure Data Sync) enables encrypted synchronization of critical data between nodes. |
| sip | 5060 | 12.2 | Voice over IP | Built-in | As needed | Session Initiation Protocol, used to establish and manage multimedia sessions such as voice and video calls over the internet. |
| sip-tls | 5061 | 12.2 | Voice over IP | Built-in | As needed | Secure SIP, which is the SIP protocol secured with TLS (Transport Layer Security) for encryption. |
| na-localise | 5062 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | NA-Localise is used in secure network automation platforms for encrypted node discovery. |
| csrpc | 5063 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | CSRPC (Control System RPC) is used in SCADA or automation environments for secure command execution. |
| ca-1 | 5064 | 12.2 | RTP | Built-in | As needed | Could be a Conditional Access system for encrypted media streams. |
| ca-2 | 5065 | 12.2 | RTP | Built-in | As needed | Another Conditional Access channel, for secured video transmissions. |
| stanag-5066 | 5066 | 12.2 | Network services | Built-in | As needed | Military protocol standard for HF radio data transfer (NATO STANAG 5066). |
| authentx | 5067 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | AuthentX is a secure authentication platform used in federated identity and policy enforcement systems. |
| bitforestsrv | 5068 | 12.2 | Instant messengers | Built-in | As needed | BitForestSrv protocol manages encrypted telemetry and messaging from blockchain services. |
| i-net-2000-npr | 5069 | 12.2 | Video, pictures | Built-in | As needed | INET-2000-NPR is a network port registry used in legacy streaming or secure online broadcast systems. |
| vtsas | 5070 | 12.2 | Application servers | Built-in | As needed | VTSAS is a secure alerting system for video transmission software platforms. |
| powerschool | 5071 | 12.2 | Application servers | Built-in | As needed | PowerSchool protocol is used by educational platforms to securely manage student records and data syncing. |
| ayiya | 5072 | 12.2 | Data transfer | Built-in | As needed | AYIYA is an IPv6 tunneling protocol that provides secure encapsulation over IPv4 networks. |
| tag-pm | 5073 | 12.2 | Application servers | Built-in | As needed | TAG-PM (Television Audience Guide) protocol supports media metadata delivery in broadcast systems. |
| alesquery | 5074 | 12.2 | Data bases | Built-in | As needed | ALESQuery is used in secure law enforcement database access and query portals. |
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