Tyntec's 2015 research highlights the rapid growth of A2P SMS traffic, driven by increasing opportunities for mobile network operators (MNOs) despite a significant security gap exposing them to spam and illegal messaging. The report emphasizes the need for MNOs to deploy SMS firewalls to protect their networks and capitalize on legitimate A2P traffic, which currently suffers from high levels of unmonetized gray routes. By enhancing their security measures, MNOs can effectively tap into the lucrative A2P messaging market, projected to be worth $60 billion by 2018.