A Network Security Risk Assessment Method Based on Immunity Algorithm

2010 ◽  
Vol 108-111 ◽  
pp. 948-953 ◽  
Author(s):  
Hao Yuan
Keyword(s):  
Risk Assessment ◽  
Network Security ◽  
Vulnerability Assessment ◽  
Assessment Method ◽  
Security Assessment ◽  
Security Risk ◽  
Security Vulnerabilities ◽  
Risk Assessment Method ◽  
Assessment Systems ◽  
Security Risk Assessment

Based on the research of domestic and foreign vulnerability assessment systems, in this paper, we propose an improved network security assessment method based on Immunity algorithm. It integrates the advantages of both host based and network based scan system. Our goal is to explore the known security vulnerabilities, and to check hosts’ security effectively as well. It has the features of self-adaptive, distributed, and real time. Therefore, it provides a good solution to risk assessment for network security.

Genre-Based Approach to Assessing Information and Knowledge Security Risks

2014 ◽  
Vol 10 (2) ◽  
pp. 13-27 ◽  
Author(s):  
Ali Mohammad Padyab ◽  
Tero Päivärinta ◽  
Dan Harnesk
Keyword(s):  
Risk Assessment ◽  
Information Security ◽  
Assessment Method ◽  
Organizational Dynamics ◽  
Future Research ◽  
Security Risk ◽  
Security Risks ◽  
Risk Assessment Method ◽  
Information Security Risk ◽  
Security Risk Assessment

Contemporary methods for assessing information security risks have adopted mainly technical views on information and technology assets. Organizational dynamics of information management and knowledge sharing have gained less attention. This article outlines a new, genre-based, approach to information security risk assessment in order to orientate toward organization- and knowledge-centric identification and analysis of security risks. In order to operationalize the genre-based approach, we suggest the use of a genre-based analytical method for identifying organizational communication patterns through which organizational knowledge is shared. The genre-based method is then complemented with tasks and techniques from a textbook risk assessment method (OCTAVE Allegro). We discuss the initial experiences of three experienced information security professionals who tested the method. The article concludes with implications of the genre-based approach to analyzing information and knowledge security risks for future research and practice.

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