Millions of Guests Impacted in Marriott Data Breach, Again - The second breach in less than 24 months stemmed from employee account compromises. more: https://threatpost.com/millions-guests-marriott-data-breach-again/154300/ #bonvoyloyaltyprogram #guestservicessystem #personalinformation #fullcontactdetails #thirdpartysoftware #secondintwoyears #hotelproperties #databreach #marriott #privacy #breach #hacks #hack