Security breaches or other unexpected interruptions can happen anytime to anyone - whether you are a large enterprise or a small business. That's why AT&T employs the network as the first line of defense against assaults on the enterprise and deploys a defense-in-depth strategy of continuously deploying additional layers of security behind the network perimeter. AT&T's suite of Security Services assess vulnerabilities, secure your data and infrastructure, detect attacks, respond to suspicious activities, and provide for non-stop operations.

E-Mail and Web Security
Helping ensure integrity of messages and internet traffic

Firewall & Client Security
Flexible firewall options to meet your business needs

Threat Management
Network surveillance designed to neutralize known threats

Many Services are subject to regulatory approval and not all Services are available in all areas. Please contact an account executive for more details.