TY - GEN
T1 - Managed mission assurance - Concept, methodology and runtime support
AU - Pal, Partha
AU - Rohloff, Kurt
AU - Atighetchi, Michael
AU - Schantz, Rick
PY - 2010/11/29
Y1 - 2010/11/29
N2 - We interpret "mission assurance" to mean the guarantee that Mission Essential Functionality (MEF) provided by an information system is continued despite partial failures and other accidental or maliciously induced changes in the system or its operating environment. MEF can be threatened when the Quality of Service (QoS) delivered by the information system drops below useful levels, when the security and Information Assurance (IA) of the system is compromised, or both. Key enablers of mission assurance under this interpretation are the ability a) to detect when MEF is in jeopardy and b) to remain within "regions of usefulness" in terms of QoS and IA. We describe an approach and framework to manage mission assurance by balancing QoS and IA concerns and provide the runtime support needed to realize the above mentioned enabling capabilities.
AB - We interpret "mission assurance" to mean the guarantee that Mission Essential Functionality (MEF) provided by an information system is continued despite partial failures and other accidental or maliciously induced changes in the system or its operating environment. MEF can be threatened when the Quality of Service (QoS) delivered by the information system drops below useful levels, when the security and Information Assurance (IA) of the system is compromised, or both. Key enablers of mission assurance under this interpretation are the ability a) to detect when MEF is in jeopardy and b) to remain within "regions of usefulness" in terms of QoS and IA. We describe an approach and framework to manage mission assurance by balancing QoS and IA concerns and provide the runtime support needed to realize the above mentioned enabling capabilities.
UR - http://www.scopus.com/inward/record.url?scp=78649274350&partnerID=8YFLogxK
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U2 - 10.1109/SocialCom.2010.172
DO - 10.1109/SocialCom.2010.172
M3 - Conference contribution
AN - SCOPUS:78649274350
SN - 9780769542119
T3 - Proceedings - SocialCom 2010: 2nd IEEE International Conference on Social Computing, PASSAT 2010: 2nd IEEE International Conference on Privacy, Security, Risk and Trust
SP - 1159
EP - 1164
BT - Proceedings - SocialCom 2010
T2 - 2nd IEEE International Conference on Social Computing, SocialCom 2010, 2nd IEEE International Conference on Privacy, Security, Risk and Trust, PASSAT 2010
Y2 - 20 August 2010 through 22 August 2010
ER -