Types  of  Cybersecurity  PPP  Interac5ons   The  public  sector  also  encounters  limita5ons  to  sharing  informa5on   Classified  informa3on  cannot  be  shared  with  individuals  who  do  not  have   adequate  security  clearance     Even  those  working  in  the  private  sector  who  do  have  security  clearance  can  oxen   do  nothing  with  classified  informa3on  because  to  take  ac3on  on  it  would  be  to   expose  it.     There  is  a  high  expecta3on  that  threat  informa3on  shared  from  the  public  to  the   private  sector  will  be  accurate,  and  this  leads  to  extensive  and  stringent  review   and  revision  processes  that  delay  the  release  of  3me-­‐cri3cal  informa3on.         Page  §  34