Redefining Network Visibility with Aviz's Next-Gen DPI Engine | Unmatched application intelligence, category classification, and metadata flexibility — built for modern networks | Aviz Networks
Redefining Network Visibility with Aviz's Next-Gen DPI Engine | Unmatched application intelligence, category classification, and metadata flexibility — built for modern networks
Data Sheet
February 1, 2026
Introduction
Aviz introduces its next-generation Deep Packet Inspection (DPI) engine, embedded in the Aviz Service Node (ASN) — a breakthrough in network observability. Designed for modern enterprise, data center, and telecom environments, the new DPI engine delivers granular, payload-aware visibility across thousands of applications and protocols. Unlike legacy DPI solutions, it goes beyond headers and static ports to provide real-time insights into what's truly happening on your network.
Figure 1: Aviz Service Node (ASN) Deployment for Application Identification
Key Capabilities
- Identification of 2,700+ applications and 9,000+ subcategories across collaboration, streaming, gaming, social, and enterprise platforms
- Comprehensive classification by application, protocol, and category for tailored policies and network optimization
- Dynamic DPI updates ensure new apps and protocols are automatically detected — no downtime required
- Export metadata seamlessly via JSON using Kafka Streams for integration with SIEMs or analytics platforms
Application, Protocol, and Category Intelligence
The Aviz DPI engine classifies traffic with high precision, enabling IT and network teams to see exactly which apps are running, how they behave, and how network resources are consumed.
| Category | Example Applications |
|---|---|
| Collaboration | Zoom, Teams, Slack, Webex |
| Streaming & Media | YouTube, Netflix, Twitch |
| Gaming | Fortnite, PUBG, Roblox |
| File Sharing | Dropbox, Google Drive, OneDrive |
| Social & Messaging | WhatsApp, Telegram, Instagram |
The Power of Metadata
Aviz DPI extracts rich, contextual metadata for every flow, providing actionable insights for traffic analysis, policy enforcement, and operational intelligence.
| Protocol | Metadata Examples |
|---|---|
| HTTP | Hostname, URL path, user agent, content type, response code |
| DNS | Domain name, query type, response type, IPv4/IPv6 answers |
Metadata can be exported flexibly to integrate with analytics platforms, SIEM tools, or custom dashboards — helping enterprises and telcos make smarter, faster network decisions.
Dynamic DPI Updates
The network landscape evolves constantly — new apps, protocols, and traffic patterns appear daily. The Aviz DPI engine adapts automatically with dynamic signature updates, keeping application detection accurate without downtime or manual redeployment.
Conclusion
Deep Packet Inspection is no longer optional — it is essential for full network visibility and control. The Aviz Service Node with next-gen DPI engine empowers organizations to:
- Identify thousands of applications with unmatched accuracy
- Classify traffic by application, protocol, and category
- Extract and export rich metadata for actionable insights
- Stay continuously current with dynamic DPI updates