Telefonica Mexico provides fixed-line, mobile, public and data communications services to over 20 million customers. Their challenges are they need a growing client base with its expanded service offering, and client service networks were becoming increasingly complex. As the networks grew to support new demands, the number of firewalls protecting client services and internal corporate functions increased. They chose AlgoSec to overcome these challenges. They implemented firewall analyzer to change real-time monitoring and alerting ensures network security, its turnkey compliance reports help facilitates regulatory compliance while saving time. The results of implementing the AlgoSec firewall analyzer were improved its risk mitigation capabilities, increased operational efficiency and improved the quality of network security while maximizing its IT resources.