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Wenjun Xiong,Simon Hacks,Robert Lagerström
Pág. 55 - 77
Cyber attacks on IT and OT systems can have severe consequences for individuals and organizations, from water or energy distribution systems to online banking services. To respond to these threats, attack simulations can be used to assess the cyber secur...
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Robert Lagerström,Alan MacCormack,David Dreyfus,Carliss Baldwin
Pág. 75 - 98
Recent contributions to information systems theory suggest that the primary role of a firm?s information technology (IT) architecture is to facilitate, and therefore ensure the continued alignment of a firm?s IT investments with a constantly changing bus...
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Margus Välja,Robert Lagerström,Ulrik Franke,Göran Ericsson
Pág. 20 - 56
Modeling IT architecture is a complex, time consuming, and error prone task. However, many systems produce information that can be used for automating modeling. Early studies show that this is a feasible approach if we can overcome certain obstacles. Oft...
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Robert Lagerström,Pontus Johnson,Mathias Ekstedt,Ulrik Franke,Khurram Shahzad
Pág. 38 - 68
The Multi-Attribute Prediction Language (MAPL), an analysis metamodel for non-functional qualities of system architectures, is introduced. MAPL features automate analysis in five non-functional areas: service cost, service availability, data accuracy, ap...
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Matus Korman,Robert Lagerström,Mathias Ekstedt
Pág. 1 - 24
Authorization and its enforcement, access control, have stood at the beginning of the art and science of information security, and remain being crucial pillar of security in the information technology (IT) and enterprises operations. Dozens of different ...
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