Custom DPI Software Development
We develop Deep Packet Inspection (DPI) solutions for companies that want to control the content of data packets on their networks. By leveraging our in-depth knowledge of DPI network monitoring and security, our experts can guide you through the selection of an ideal solution for your business needs.
At Promwad, we have a proven track record of successful implementation of custom DPI software across diverse platforms, including on-premise appliances, virtual machines, and cloud-based services, all while ensuring seamless integration and enhanced network security for our clients.
DPI: Improving Traffic Management and Analysis
Network traffic inspection, known as Deep Packet Inspection (DPI), is a real-time network traffic examination method, which allows you to detect and prevent security threats. DPI analysis helps to review the entire data packet, including the header and payload, in order to identify malicious traffic.
Optimising network resources
Improving user experience
Monitoring network performance
Providing enhanced network visibility
Reducing costs through efficient resource allocation
Кey Functions of DPI
- Network traffic analysis
- Packet capture
- Protocol decoding
- Signature-based analysis
- Behavioural analysis
- Access control and strong authentication
- Traffic management: filtering and redistribution
- Application identification
- Intrusion detection and prevention
- Regulatory compliance monitoring
- Traffic classification
- Metadata extraction
- Flow analysis
- Session reconstruction
- Pattern matching
- Anomaly detection
- Content-based analysis
- Statistical and payload analysis
- SSL/TLS decryption
- Network visualisation
- Network telemetry
- Quality of Service (QoS) monitoring
Our Case Studies on DPI Solutions
Smart router for content filtering
Commissioned by our client, we developed intelligent content-filtering routers that offer numerous features that enhance security and control:
- Phishing site blocking
- Parental control
- Privacy protection
- Secure DNS
- Ad blocking
→ Read more about this case study
By porting OpenWRT to wireless network devices, we assisted our client in verifying network quality and enhancing the user experience through the following functions:
→ Read more about custom OpenWRT in our projects
- Checking the connection speed and quality
- Identifying unauthorised access points
- Detecting interference on channels
- Identifying overloaded networks or channels
- Testing performance
- Identifying areas with poor coverage
Our Tech Map in DPI
C/C++ | Python | Go | Java | Rust
MySQL | PostgreSQL | MongoDB | DynamoDB| Redis
Wireshark | Snort | Suricata | TensorFlow | Apache Kafka | Docker
3rd–party cloud platforms
Amazon Web Services (AWS) | Microsoft Azure | Google Cloud Platform (GCP) | IBM Cloud | Oracle Cloud | Bosch IoT Suite
Frameworks and technologies
Multithreading | FPGA-based acceleration | Data plane development kit (DPDK) | Programmable network interfaces
Abstraction of network resources from the physical infrastructure which leads to increased flexibility, scalability, and security.
Isolation of applications from the operating system and hardware which results in improved portability, deployment, and security.
Server and storage virtualisation
Division of physical servers and storage into multiple virtual machines which enhances resource efficiency, scalability, and fault tolerance.
We Work With
We assist startups in the development of DPI software solutions by providing engineering teams to address specific challenges, fill resource gaps, and accelerate the growth of the business.
We provide DPI software development services for telecom companies, internet service providers, healthcare institutions, financial organisations, and other types of businesses.
We can be your reliable technology partner, by building DPI solutions tailored to your objectives. Our team is ready to become an integral part of your project.
We provide end-to-end network design services through our in-depth knowledge of network technologies, protocols, and configurations for routers, switches, firewalls, and other devices.
Focus on security
We implement robust security protocols, including access control, multi-factor authentication, encryption, and other advanced security measures, in order to safeguard against network threats.
We use custom FPGAs, network-friendly switches, ARM processors, and Intel architecture in the rapid development of solutions while maintaining the scalability of infrastructure. Our AI team handles encrypted traffic and threat detection.
Our Engagement Models
Time & Material
– Payments for actual hours worked
– Regular reporting of time and results
– Regular communication with the team
– Connecting/disconnecting engineers upon request
– Flexible development processes
– Fixed monthly costs
– Custom-built team with specific competencies
– Fully dedicated engineering team
– Comprehensive IT infrastructure
– Maximum efficiency for complex projects
– Budget control
– Reduced risk
– Flexible resource allocation
– Clear scope
– Predictable timeline
– Quality control
Our Case Studies in the Telecom Industry
Do you need a quote for your DPI software development?
Drop us a line about your project! We will contact you today or the next business day. All submitted information will be kept confidential.