Additional Info

CompanyAT&T Business
WebsiteAT&T Dedicated Internet Access for Business – AT&T Business (
Company size (employees)10,000 or more
Headquarters RegionNorth America
Type of solutionService


AT&T Dedicated Internet service provides your business dedicated internet access with same upload and download speeds, proactive network monitoring and maintenance, and industry-leading performance and SLAs. AT&T Dedicated Internet is ideal for virtually all sizes and types of businesses. It is a unshared connection that’s used only by your business, with the fastest speeds (from 500Gbps to 1Tbps), proactive monitoring, and 100% uptime guaranteed.

AT&T offers built-in network security and a wide range of additional optional security services to help protect your company’s sensitive data from cyberattacks, including: AT&T Dynamic Defense, Enterprise Traffic Protector, Zero Trust architecture, Secure Access Service Edge (SASE), Managed Extended Detection and Response (XDR), and Content Delivery Network (CDN) services.

AT&T Dynamic Defense is a security solution embedded in the AT&T global network infrastructure. It is included at no cost with your AT&T Dedicated Internet so your business can filter traffic, detect threats, and execute security controls before data reaches your network.
With AT&T Dedicated Internet access, you can view your Domain Name System (DNS) threat events by name, severity, and more through your AT&T Business Center portal. To activate this no-charge monitoring feature, configure your local DNS server or Active Directory server to forward DNS queries to AT&T DNS.

Key Capabilities / Features

• AT&T Dedicated Internet provides each business with their own dedicated internet service connection with 100% uptime guaranteed.
• Dedicated bandwidth is guaranteed and provides the fastest speeds, from 500Gbps to 1Tbps
• 24/7 customer support with threat reports, proactive monitoring with alerts, and network embedded security
• Embedded Security: Unlike traditional security solutions that require additional hardware or software installations, AT&T Dynamic Defense is embedded within AT&T’s network infrastructure. This means no extra setup or maintenance for customers.
• Automated Blocking: When a threat is detected, AT&T Dynamic Defense automatically blocks it from reaching the customer’s network. This reduces the risk of data breaches, malware infections, and other security incidents.
• Scalability: The solution is designed to scale with the customer’s needs. Whether it’s a small business or a large enterprise, AT&T Dynamic Defense adapts to the network size and traffic volume.
• Quick Activation: Customers can activate AT&T Dynamic Defense with their AT&T Dedicated Internet orders online within minutes. There’s no lengthy deployment process, making it convenient for businesses.

How we are different

• Dependability that delivers: World-class Service Level Agreements like 99.95% service reliability and performance objectives for 100% uptime, data delivery, latency, and jitter – or we’ll credit your account.
• Fastest speeds, more availability: Gain the fastest speeds, from 500Gbps to 1Tbps, with service installation in as little as 10 days at 3 million nationwide fiber-lit business locations, with more coming online every day.The AT&T network backbone carries more than 680 petabytes of data every day, allowing the company to have unprecedented visibility and industry leading threat intelligence to protect their business.
• Unrivaled threat protection: AT&T secures your network like we secure our own - as the first and only embedded network security solution, with state-of-the-art security tools to detect and prevent cyber threats. Security is embedded directly into the network without the need for extra equipment, and our on-demand product empowers customers with the security capabilities within minutes, not weeks or months. AT&T is the first and only network with ‘built-in’ security controls. With its vast fiber and wireless networks, AT&T has an extensive infrastructure to leverage its new integrated cybersecurity solution. AT&T Dynamic Defense technology is embedded within the company’s network so it can quickly detect threats, filter traffic, and execute security controls without the additional cost of installation and equipment. Our focus remains on unlocking the power of our best-in-class connectivity with embedded security features that will allow our network to intelligently protect customers end-to-end.