Network and service management encompasses a set of activities, methods, procedures,
and tools, whose ultimate goal is to guarantee the proper functioning of a networked system …

As network attacks increase in complexity, network administrators will continue to struggle
with analyzing security data immediately and efficiently. To alleviate these challenges …

As network attacks increase in complexity, the ability to quickly analyze security data and
mitigate the effect of these attacks becomes a difficult problem. To alleviate these …

针对大规模网络安全数据可视分析效率低下的问题, 提出了一种异构树网络安全数据组织方法,
提高了数据分析的实时性. 为了增强分析系统的可交互性和提高对网络安全数据的分析效率 …

Traditional two-dimensional (2D) and three-dimensional (3D) visualization tools for network
security applications often employ a desktop, mouse, and keyboard setup of WIMP …

Poorly defended third-party information networks can act as an attack vector for cyber
attackers to successfully breach larger and more robustly defended information networks …

This thesis focuses on providing designs to allow monitoring of the security status of
enterprises at the organization level. The audience of this research is all enterprise level IT …

Modern society is nowadays evolving at a pace that has never been witnessed before.
Regarding this evolution, it can be also observed that the technological evolution has been …

First and foremost, I would like to dedicate this dissertation to my Lord and Savior, for without
Him my work would not have been made possible. As a testament of my sincere gratitude …