%0 Journal Article %K Information system vulnerability %K hacking %K hackers %K IT-security %K critical societal infrastructure %B Information & Security: An International Journal %D 2001 %G eng %P 104-118 %R http://dx.doi.org/10.11610/isij.0706 %T Ubiquitous Insecurity? How to “Hack” IT Systems %V 7 %8 2001