SAN DIEGO--(BUSINESS WIRE)--Ping Identity®, the leader of Identity Defined Security, today announced an enhanced partner program at the annual Cloud Identity Summit. The PingPartner Network strengthens security for customers through a vibrant, global partner ecosystem, enabling faster growth, increased market differentiation and an improved bottom line for all partners. The Identity Access Management market is predicted to reach $18.3 billion by 2019. The program gives partners the opportunity