Application Detection

End users depend on Internet-based apps every day. Applications and services are delivered 24/7, and remote interaction happens in real-time. And our dependence on the network keeps growing. Today's network has to be smarter.

Every network flow belongs to an application - whether a desktop program, a mobile app, or a service such as Spotify, ExpressVPN, or Shopify. Understanding which applications are active on your network is critical for security, performance monitoring, and policy enforcement.

As encryption becomes ubiquitous, knowing that traffic exists isn't enough. Modern networks demand visibility into the applications themselves.

Limitations of Traditional Methods

Conventional tools, such as NetFlow, track packets and volumes but cannot inspect full packet contents, leaving application-level visibility incomplete. Some solutions resort to intrusive "man-in-the-middle" decryption to identify applications, but this approach introduces multiple risks: increased deployment complexity, weakened security, compromised privacy, new attack surfaces, and reduced network performance. These drawbacks make such approaches unsuitable for modern enterprise networks.

Netify's Deep Packet Inspection Advantage

Netify provides accurate application detection without compromising security or privacy. The deep packet inspection engine extracts metadata - even from encrypted traffic - identifying applications in real time. Continuous signature updates and machine learning ensure the application database evolves with new services and protocols. Take a deeper dive into our application capabilities to learn more; new signatures and updates appear every week.