178
CYBerseCurItY For InDustrIAL ControL sYsteMs
form of new functionality and capability. For instance, it is entirely
feasible to not only perform telework with these connections, but also
do voice-over IP, video conferencing, run virtual terminal, and even
support large le transfers! e advent of smart phones such as the
iPhone, new generation of BlackBerry phones, and other competing
products has also enriched the asset pool that is available through
wireless: the targets on wireless data connections are more attractive
because of the commercial and personal information they manage. As
a result, targeting of wireless broadband networks by threat agents
is now commonplace, and in fact undierentiated from targeting of
xed-line broadband. ...