Malware found on astronaut laptop on the international space station, its real not bluff!! , NASA spokesman said: it’s not the first time!!!  … 
 
This will boost the confidence to the limits, what if one of this trojen was so claver to the point it can take over the station! if that happend I beleive it would’nt be just geek try to show him self, but its bad boys war.  Or your worst nightmare can come true, and viruses take the control from humans and impose its roles on the space … which its valid….   
ref:http://www.telegraph.co.uk/connected/main.jhtml?xml=/connected/2008/08/27/dlvirus127.xml