Нурдаулет Ерхан

At Autoland, I configure local networks and network equipment, install Windows on workstations, and provide technical support. I also maintain Hikvision video surveillance systems and check corporate websites for availability.

For my Energo University cybersecurity project, I compared four machine learning models for classifying network traffic as normal or attack using the CICIDS2017 dataset. Random Forest achieved 99.92% accuracy and a 99.88% F1-score.

I developed a data-preprocessing pipeline and a Flask monitoring dashboard with a REST API to simulate traffic and compare models in real time. My practical work has also included network analysis with Wireshark and Nmap, and network modeling in Cisco Packet Tracer.