Research And Implementation Of Key Technologies For The Evaluation Of Effectiveness Of Security Protection Devices

As digital transformation advances and networking technology penetrates deeply into all facets of society,cyber incidents,including data breaches,ransomware,and hacking,are becoming alarmingly frequent around the globe.These incidents bring about severe economic losses to both organizations and individuals.Despite current cyber defense measures that focus on identifying and obstructing network attacks,the advent and evolution of highly covert and unknown threats have rendered these attacks almost inevitable.This situation has highlighted the importance of penetration testing,a method that simulates hacker behavior to assess system security.The goal of penetration testing is to identify and patch security vulnerabilities,thus enhancing the overall security of a system.Yet,such a valuable method is not without challenges,given the myriad types of network attacks,the complex network environment,and the diversity of attack means and strategies.In response to these challenges,this research proposes and implements an evaluation approach based on log collection and processing.Correspondingly,a platform is developed,which can emulate the attacker’s behavior to some extent,thereby achieving real-time evaluation and optimization of security defense equipment.The primary contributions and achievements of this research are as follows:(1)Introduction and implementation of a real-time log collection and processing engine:This represents a novel concept and method for evaluating the performance of network security defense equipment.Through real-time collection and processing of device logs,this approach allows for an in-depth analysis of the equipment’s operational status and detection capabilities,resulting in more accurate evaluation outcomes.(2)Design and implementation of a novel evaluation model and its supporting platform:This platform can comprehensively evaluate various types of security defense equipment.It also generates intuitive and easily comprehensible evaluation reports,providing crucial references for decision-makers when selecting and optimizing security defense equipment.The novelty and efficacy of this evaluation model and platform have been validated in practice,demonstrating excellent performance,which further attests to the applicability and feasibility of this research methodology.Not only does this research provide a new perspective and method for evaluating the performance of network security defense equipment,but it also offers a powerful tool for decision-makers in selecting and optimizing security defense equipment.It holds significant implications for improving the overall performance of network security defense equipment and the efficacy of network security defenses.