Dear Alif Sheikh,

I would suggest designing the AI based solution for their problems using Digital Twins.

For general information about Digital Twins see:

https://www.researchgate.net/publication/366167747_Digital_Twins_in_IoT

As an appendix i have added a small list of information sources.

Best regards

Anatol Badach

Philip Empl, Günther Pernul: Digital-Twin-Based Security Analytics for the Internet of Things; Information, Vol.14, Issue 2, Feb 2023; DOI:10.3390/info14020095

https://www.mdpi.com/2078-2489/14/2/95

https://www.researchgate.net/publication/353496714_ELEGANT_Security_of_Critical_Infrastructures_with_Digital_Twins

https://www.alcys-cyber.com/improving-cybersecurity-with-digital-twins/

https://de.scribd.com/document/459983286/Digital-Twins-for-Cyber-Physical-Systems-Security-State-of-the-Art-and-Outlook

https://arxiv.org/pdf/2310.12924.pdf

https://ieeexplore.ieee.org/document/9927259

Here are some novel techniques that can be employed:

Behavioral Analysis and Anomaly Detection: Utilize machine learning algorithms and anomaly detection techniques to analyze the behavior of IoT devices. For reference see the following papers.

• Article Anomaly behavior analysis for IoT sensors

• Article Deep learning-enabled anomaly detection for IoT systems

Traffic Classification and Filtering: Employ deep packet inspection (DPI) techniques to classify incoming traffic based on its characteristics, such as source, destination, payload, and protocol. for reference

Chapter Towards Efficient Privacy-Preserving Deep Packet Inspection

Article BitIoT: A Bit Level Deep Packet Inspection Method for Identi...

Article Privacy-Preserving and Lightweight Verification of Deep Pack...

Collaborative Defense Mechanisms: Establish collaborative defense mechanisms among IoT devices, gateways, and cloud-based services to share threat intelligence and coordinate response efforts. For reference

Article A multi-point collaborative DDoS defense mechanism for IIoT ...

Article Proactive Defense Mechanism: Enhancing IoT Security through ...

See this discussion https://www.researchgate.net/post/Can_anyone_please_Help_SDN_DDoS_attack_Simulation_tools_using_Machine_learning