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 |
|---|---|---|---|---|---|---|
| pjlink | 4352 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | PJLink is a standard protocol used to control projectors over a network, supporting encrypted command interfaces in professional AV systems. |
| qsnet-assist | 4356 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | QSNet-Assist is a tunneling support protocol used in high-performance computing clusters. |
| wxbrief | 4368 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | WXBrief is a weather briefing protocol used by aviation systems to securely access and distribute meteorological data. |
| wiegand | 4390 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | Wiegand protocol is commonly used in access control systems for transmitting encrypted card and biometric data. |
| ds-slp | 4406 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | DS-SLP is a secure variant of Service Location Protocol used in directory-enabled networks. |
| drizzle | 4427 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | Drizzle protocol is associated with the Drizzle database, supporting secure, lightweight client-server communication. |
| ehs-ssl | 4536 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | EHS-SSL is a secure channel for Electronic Health Systems, used in hospital or lab integration platforms. |
| wssauthsvc | 4537 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | WSSAuthSvc is a secure web service authentication protocol for federated environments. |
| rid | 4590 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | RID (Routing Information Distribution) is a protocol used for securely distributing route metadata across peer networks. |
| rfid-rp1 | 4684 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | RFID-RP1 is a secure protocol for real-time positioning and tag tracking in high-security RFID systems. |
| autopac | 4685 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | AutoPAC automates proxy auto-configuration updates and distribution for secure browsing environments. |
| prelude | 4690 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | Prelude is a security information management protocol for gathering encrypted alerts from intrusion detection systems. |
| ipfixs | 4740 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | IPFIXS is a secure variant of the IP Flow Information Export protocol, used in network monitoring and traffic analysis. |
| spocp | 4751 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | SPOCP (Simple Policy Control Protocol) is used to evaluate and enforce access policies via secure queries. |
| opcua-tls | 4843 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | OPC UA over TLS is a secure communication protocol used in industrial automation for encrypted machine-to-machine communication. |
| wsm-server-ssl | 5007 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | This protocol is used for secure tunneling or encrypted communication over networks. It typically supports SSL/TLS, PKI-based authentication, or VPN-like capabilities to ensure confidentiality, integrity, and secure session transport. |
| telelpathattack | 5011 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | TelelpathAttack is a diagnostic or emulation protocol used in penetration testing of tunneled environments. |
| surfpass | 5030 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | SurfPass is a secure web proxy protocol used for filtering, authentication, and encrypted web traffic management. |
| signacert-agent | 5032 | 12.2 | Tunneling, secure, ssl, pki | Built-in | As needed | SignaCert Agent is used in integrity verification systems to securely validate software and system baselines. |
| 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. |
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