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›› 2009, Vol. 26 ›› Issue (4): 555-562.DOI: 10.7523/j.issn.2095-6134.2009.4.018

• Research Articles • Previous Articles     Next Articles

An improved survivable network requirement analysis framework

KONG Ying, ZHANG Yu-Qing   

  1. National Computer Network Intrusion Protection Center, Graduate University of the Chinese Academy of Sciences, Beijing 100049, China
  • Received:2008-12-01 Revised:2009-03-25 Online:2009-07-15

Abstract:

An improved survivable network requirement analysis framework (ISNA) is proposed. It is required to choose the best suitable software development model as the framework basement from the component-oriented set, which avoids SNAs shortcoming with only one choice of heavy model named spiral. The feedback components, an embedded survivable test and fault-attack library, fix the requirements variability and guarantee its integrity. At last, we analyzed an e-business website with ISNA, proving that ISNA performs better at guiding systems implementation and improving its survivability.

Key words: SNA, survivability, requirement analysis, ISNA

CLC Number: