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  1. R&S®PACE 2: a lightweight DPI engine for big network performance gains

    Performance vs. cost – Why is having a small memory footprint important for DPI deployed in virtualized and containerized environments? This article discusses the implications of a DPI engine with a small memory footprint on network and application performance, across virtualized and containerized architectures as well as the network functions into which it is embedded.

    Blog post

  2. Winning in an app-centric world: How DPI’s latest traffic signatures keep networks ahead of the game

    What are the latest trends in apps and what's the impact of app traffic on the security and management of IP networks? TikTok, Facebook, WhatsApp, Facebook Messenger, Instagram and Zoom have become absolutely essential for everyone, especially with the outbreak of the pandemic. How do network operators manage this increased app traffic? Read about the importance of frequently updated signature libraries for DPI in managing app traffic.

    Blog post

  3. DPI for firewalls

    In the era of cloud applications, network firewalls have to be more than just security devices. They must also ensure users have uninterrupted network availability and robust access to cloud-hosted applications. Deep packet inspection (DPI) is the key technology they need to become the crucial factor in ensuring availability and security on distributed networks. Embedded DPI software can search for protocol non-compliance, viruses, spam, intrusions, or defined criteria to decide whether the packet may pass or if it needs to be routed to a different destination. This makes DPI a critical tool for advanced IT security and no firewall should miss an integrated commercial-grade DPI software.

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  4. DPI for SASE

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  5. DPI for SSE

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  6. Whitepaper: DPI and 5G

    DPI’s granular classification capabilities help network operators manage an array of new applications and services introduced by 5G. Application awareness and detailed traffic analytics are key for various network services to support 5G's features, such as network slicing and edge computing. Deep packet inspection technology empowers real-time traffic classification, feeding information into the network to support the implementation of these advanced features.

    Whitepaper

  7. DPI and VPNs: It's obfuscated...

    Virtual private networks (VPN), such as Psiphon, TOR and NordVPN, use various obfuscation techniques, including encryption and dynamic IP addresses, to ensure the security and privacy of data. The same techniques, inadvertently, create huge blind spots in network monitoring, leaving the network open to attacks and abuse. This article assesses how next-gen DPI by ipoque, via a rich repository of VPN signatures, identify VPN services and deliver application and threat awareness.

    Blog post

  8. DPI for DEM solutions

    The performance and availability of enterprise applications are critical to maintaining uninterrupted business processes, as even small performance issues can entail rather costly consequences. Deep packet inspection (DPI) enhances application performance monitoring (APM) and digital experience monitoring (DEM) solutions with deep traffic visibility helping to diagnose application performance issues and bottlenecks in the network. To offer high-quality services, enterprises must rely on a comprehensive library of business applications and network protocols to identify and analyze the traffic running in their networks.

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  9. DPI for telecom analytics

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  10. DPI for network probes

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