Tillerson
and
Marathon
Oil
chief
executive
Clarence
Cazalot
joined
executives
from
a
variety
of
industries
including
banking
and
communications
on
an
exclusive
invite
list
seen
by
Bloomberg.
The
meeting
was
to
be
held
in
the
Situation
Room
in
the
West
Wing
of
the
White
House
where
the
president
meets
with
national
security
advisors
during
times
of
crisis,
adding
an
air
of
urgency
to
the
cybersecurity
talks.
“What
is
absolutely
true
is
that
we
have
seen
a
steady
ramping
up
of
cybersecurity
threats,”
Obama
told
ABC's
Good
Morning
America
on
Wednesday
prior
to
the…