Looking at security through new eyes

AT&T Cybersecurity helps to reduce the complexity and cost of fighting cybercrime. Our mission is to be your trusted advisor on your journey to cybersecurity resiliency, making it safer for your business to innovate.

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The latest from AT&T Cybersecurity

Analyst Report

AT&T Cybersecurity named among top Managed Security Services Providers globally

AT&T Cybersecurity ranks among the 15 most significant managed security services providers in the recent The Forrester Wave(TM): Global managed Security Services Providers, Q3 2020.

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Featured Solution

Security for a suddenly remote workforce

Discover ways AT&T Cybersecurity can help you protect your remote workforce and provide highly secure remote access.

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Online Assessment

Benchmark your cybersecurity maturity

Measure your maturity against survey results of 500 security professionals.

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Products

AT&T Cybersecurity helps make your network more resilient

Cyber strategy
and risk

Cyber strategy and risk

Endpoint
security

Endpoint security

Network
security

Network security

Threat detection
and response

Threat detection and response

Explore our solutions

 

Reduce the complexity of compliance & security

Simplify continuous compliance and risk management with a flexible solution of consolidated consulting services and unified technology to fit your business.

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Simplify security monitoring & respond to threats faster

Detect threats anywhere - AWS, Azure, on-prem, endpoints, SaaS, even the dark web, all with a unified platform that can be deployed in as quickly as one day.

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Take your cloud security to new heights

Ensure threat coverage across AWS and Azure, plus SaaS such as Office 365 and G-Suite, even as you migrate workloads and data from the network to the cloud.

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See why thousands of organizations of all sizes trust AT&T Cybersecurity

4.1 out of 5 stars 4.1 out of 5 stars
185 reviews
Award:
Customer’s Choice
2018
 
4.4 out of 5 stars 4.4 out of 5 stars
96 reviews
Award:
Leader
Spring 2019
 
4.4 out of 5 stars 4.4 out of 5 stars
62 reviews
#2 Ranked:
Threat Intelligence Platforms
 
4 out of 5 stars 4 out of 5 stars
389 reviews
Top Rated: Software Security Information and Event Management
 
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Recommended reading

September 23, 2020 | Tawnya Lancaster

IDC assesses most significant Managed Security Services Providers, Highlights AT&T Cybersecurity

IDC recently published the IDC MarketScape: Worldwide Managed Security Services 2020 Vendor Assessment, in which primary author Martha Vazquez and team studied 17 organizations that offer MSS globally. The report provides a comprehensive look at the top MSSP vendors, including AT&T Cybersecurity, and how managed security services are evolving to meet the needs of customers today. This is especially relevant…

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Security Essentials
September 23, 2020 | Mark Stone

What is mobile device management? MDM explained

This blog was written by a third party author. Not too long ago, the desktop computer was the primary computing device for enterprise employees. With the rise of mobile endpoints like smartphones, laptops and tablets, employees are connecting to corporate networks from a wide variety of places and devices. Today, especially with the popularity of the WFH (work from home)…

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Security Essentials
September 22, 2020 | Zachary Curley

Data privacy and data governance fundamentals of the NIST Privacy Framework

As of January 16, the National Institute for Standards and Technology (NIST) published the first version of their privacy framework. For those of you familiar with NIST frameworks you will already be accustomed with the way NIST presents control categories, controls, sub controls, et cetera. This framework includes the following categories: Identify Govern Control Communicate Protect Some of these controls have…

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