This adds additional fuel to the already burning fire of the
'Flame Malware' (excuse the pun). Initial suspicions and investigations of the
flame virus show sophisticated coding structure and functionality, typically
the fruitful outcome of well-funded software development. Recent finds show
that open source software had been used in an attempt for “evade” security
mechanisms, and this should be very concerning for large enterprise
organisations e.g. government agencies.
Additonal reading: http://www.itnews.com.au/News/315920,flame-malware-used-open-source-software.aspx