Cybersecurity

AT&T combines advanced tech with a century of expertise to help protect our network and customers. It’s in our DNA – from the teletype to fiber and 5G. On an average day, we analyze more than 1 trillion network data flows to help detect threats. Our savvy security pros develop and use the latest tools including artificial intelligence, algorithms, and automation.

To help stop trouble before it reaches you, we’ve built our security products directly into our network – AT&T Dynamic Defense for business internet and AT&T ActiveArmor for wireless and fiber. It’s all in the service of more securely connecting you to what matters most in your daily life.