DPI Solutions
DPI — Deep Packet Inspection — enables traffic control, security enforcement, and network optimization.

At PRM.DEV, we develop and deploy DPI solutions covering application classification, content filtering, anomaly detection, traffic shaping, and telemetry. We work across embedded devices, servers, virtual environments, and cloud platforms, integrating seamlessly into existing infrastructure while ensuring stable and reliable operation.
Business Value of DPI
  • Resource Optimization
    Intelligent load redistribution and reduction of operational costs.
  • Enhanced Security
    Detection and blocking of malicious traffic before it causes harm.
  • Improved Service Quality
    Control over latency and connection stability for a consistently high-quality user experience.
  • Infrastructure Monitoring
    Real-time visibility into network operations and performance.
  • Flexible Control
    Content filtering and granular access management.
Core DPI Capabilities
    • Traffic analysis and classification

    • Packet capture and protocol decoding

    • Signature matching and behavioral analysis

    • Access control and authentication
    • Traffic filtering and redistribution

    • Application identification and intrusion detection

    • Compliance monitoring

    • Metadata extraction and session reconstruction
    • Anomaly detection and content inspection

    • SSL/TLS decryption

    • QoS monitoring and network telemetry
Project Examples
Smart router for content filtering

We developed intelligent routers equipped with phishing site blocking, parental controls, anti-tracking capabilities, and privacy protection features.
Technology Stack
  • Cloud Platforms
    AWS, Microsoft Azure, Google Cloud, IBM Cloud, Oracle Cloud, Bosch IoT Suite
  • Technologies
    Multithreading, FPGA acceleration, DPDK, programmable network interfaces
  • Programming Languages
    C/C++, Python, Go, Java, Rust
  • Tools
    Wireshark, Snort, Suricata, TensorFlow, Apache Kafka, Docker 
  • Databases
    MySQL, PostgreSQL, MongoDB, DynamoDB, Redis
Ready to discuss DPI for your project? Contact us to find the right solution — from content filtering to comprehensive network monitoring and protection.
Get in touch
Our offices
Minsk
20/11 Olshevskogo St., Room 27
220073 Minsk, Republic of Belarus
Innopolis
Universitetskaya St., 7, room 7
420500, Innopolis, Republic of Tatarstan
Phone: +375173884242
Email: rnd@prm.dev
Contact us to discuss your engineering challenges
We will offer you the best solution!
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