title: Difference between Red Team, Penetration Testing and Blue Team
body: <p>If a corporation includes as "internal entities" all of the following teams:
  1) Red Team
  2) Penetration Testing Team
  3) Blue Team</p>
  
  <p>What will be the differences between them? I find some difficulties in understanding the differences between Red and Pen Test!</p>
  
  <p>And which team would have the wider scope and the higher authority?</p>