An Event-based Parameter Switching Method for Controlling Cybersecurity Dynamics
Cryptography and Security
2021-04-28 v1 Systems and Control
Systems and Control
Dynamical Systems
Optimization and Control
Abstract
This paper proposes a new event-based parameter switching method for the control tasks of cybersecurity in the context of preventive and reactive cyber defense dynamics. Our parameter switching method helps avoid excessive control costs as well as guarantees the dynamics to converge as our desired speed. Meanwhile, it can be proved that this approach is Zeno-free. A new estimation method with adaptive time windows is used to bridge the gap between the probability state and the sampling state. With the new estimation method, several practical experiments are given afterwards.
Keywords
Cite
@article{arxiv.2104.13339,
title = {An Event-based Parameter Switching Method for Controlling Cybersecurity Dynamics},
author = {Zhaofeng Liu and Wenlian Lu and Yingying Lang},
journal= {arXiv preprint arXiv:2104.13339},
year = {2021}
}
Comments
21 pages, 10 figures, 1 algorithm. may be submitted to SciSec Conference