Dr. Tomasz Bujlow

Development of Deep Packet Inspection (DPI) / Network Intelligence (NI) solutions. R&S®PACE 2 is the next generation software library that identifies thousands of protocols, applications, and services, and provides deeper insight into application attributes (e.g., real-time performance metrics). R&S®PACE 2 combines the power of the Protocol and Application Classification Engine (PACE) and decoding engine (PADE), and is also capable of advanced metadata extraction.

The aim of this unique project is to bring new quality to the field of traffic classification by providing the results on many levels. The clear, unambiguous identification of network flows is meant to be ensured by various classification techniques combined into a single tool. The following information is intended to be given for each flow inspected by the classifier: transport layer protocol, all the application-layer protocols, type of the content, service provider, and content provider.

It is widely known that content providers and online retailers collect large amounts of personal information The most popular techniques are the use of browser cookies, fingerprinting the user in the background, or suggesting the user to fill in a profile. We investigate whether the services are using other, unexpected mechanisms to track user activity, as if the network of contacts of a user and their interests are used to build the profile of the users, and what impact it has on their privacy.

Classification and analysis of computer network traffic (Department of Electronic Systems, Networking and Security Section). Our objective: to evaluate the performance of various applications in a high-speed Internet infrastructure.

The outcomes were thoroughly described in a technical report Comparison of Deep Packet Inspection (DPI) Tools for Traffic Classification.

Development of Imento product. My own project: Web-Based Client for InDesign Server

Providing delivery of products to customers or designated locations dispatched from the Central Delivery Depot

Designing and developing Quality of Service measurement software for Wireless Local Area Networks, WiMax testing

Development of an application used for creating, managing and printing invoices. This program was in use in around 30 departments of OPA-LABOR during 4 years.

Databases, Computer Networks and Computer Systems