Cyber Security ETFs: CIBR & HACK

<p>Octavio Marenzi says play this market by buying ETFs, like CIBR or HACK, or by buying the cyber security stocks directly. He says this is the best way to really gain exposure, but make sure to tread lightly. Marenzi also notes do not expose yourself too much if not prepared to jump out quickly if revenue slows. </p>