List of protocols

  1. 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.
  2. 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
  3. 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.
  4. 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.

ProtocolIDDPI versionProtocol groupProtocol typeUpdateDescription
callappidblock5438612.2Network servicesCloud2024-11-27Protocol for CallApp - applications to identify phone calls from spammers, telemarketers, unknown and unwanted numbers.
riderove5439612.2Network servicesCloud2024-11-26The protocol for RideRove, a 24-hour transportation service.
meetme5439212.2Social networksCloud2024-11-21A social discovery app that helps people connect through shared interests and live streaming.
duolingo5439112.2EducationCloud2024-11-21Duolingo uses HTTPS and custom sync protocols to track language learning progress across devices.
cloudflare5431912.2CDN & Cloud servicesCloud2024-11-20Cloudflare uses encrypted reverse proxy and CDN protocols to optimize and secure global web traffic.
WARCRAFT34921312.2GamingBuilt-in2024-11-18Warcraft 3 uses Battle.net protocols for encrypted multiplayer hosting, ladder, and patch sync.
yuanshen5439012.2GamingCloud2024-11-18Yuanshen (Genshin Impact) uses secure UDP/TCP game state sync and update protocols.
whoscallingme5437912.2Network servicesCloud2024-10-30Protocol for Who's Calling Me, an application for identifying unknown callers and preventing unwanted calls.
badoo5437212.2Social networksCloud2024-10-30Badoo – a dating and social discovery platform that allows users to meet new people based on location and interests.
careem5437412.2Social networksCloud2024-10-30A ride-hailing app operating in the Middle East, offering car services, food delivery, and digital payments.
brocaller5437512.2Social networksCloud2024-10-30An app for managing calls and facilitating group conversations, often used for social and community interactions.
bangapp5437612.2Social networksCloud2024-10-30A social app offering video chat services where users can connect with new people globally.
mytaxi5438112.2Network servicesCloud2024-10-30Provides secure trip request, payment, and location updates in mobility apps.
menom3ay5438212.2Network servicesCloud2024-10-30Menom3ay is a protocol for searching phone numbers.
dalily5438312.2Network servicesCloud2024-10-30Protocol for Dalily, a phone number lookup application.
NICEHASH4923212.2MiningBuilt-in2024-10-01NiceHash protocol manages mining job sync and telemetry for crypto miners over TLS.
mcafeevpn5436512.2VPNCloud2024-09-13VPN service offered by McAfee for secure browsing and protecting user data.
mastervpn5436412.2VPNCloud2024-08-20VPN service with a focus on privacy and bypassing geo-restrictions.
apple_cdn_akamai5436912.2CDN & Cloud servicesCloud2024-08-18Apple CDN Akamai is used for encrypted content distribution of Apple software/media via Akamai.
vpnlatvpn5436612.2VPNCloud2024-07-22A VPN service that focuses on high-speed connections and secure data transmission.
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