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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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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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

Recommended reading

September 30, 2020 | Mary Blackowiak

Next generation firewall (NGFW) explained: What is a NGFW?

What is a next generation firewall? Traditional firewalls have been around for decades. But NGFWs, uninhibited by the same technology limits, take advantage of significant advancements in storage space, memory, and processing speeds. The feature set for NGFWs build upon traditional firewall features by including critical security functions like intrusion prevention, VPN, and anti-virus, and even encrypted web traffic inspection…

Zero Trust Architecture explained

This blog was written by a third party author. With the increase in frequency, sophistication, and cost of cyberattacks, the global focus on cybersecurity is at an all-time high. However, the goalposts for those tasked with protecting businesses have shifted. Hackers have a growing number of ways they can compromise a business and are frequently looking to move laterally within…

Stories from the SOC – Cloud and On-site Protection

This blog was jointly authored by Josue Gomez Stories from the SOC is a blog series that describes recent real-world security incident investigations conducted and reported by the AT&T SOC analyst team for AT&T Managed Threat Detection and Response customers. Executive Summary One of the benefits of having your managed detection and response (MDR) service managed…

Looking at security through new eyes

The latest from AT&T Cybersecurity

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

Security for a suddenly remote workforce

Benchmark your cybersecurity maturity

AT&T is named as a leader in the IDC MarketScape 2020 vendor assessment

Tightly control and manage access to applications and services with Zero Trust

5 Building blocks for strengthening your IT security program

Products

AT&T Cybersecurity helps make your network more resilient

Cyber strategy
and risk

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Endpoint
security

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Network
security

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Threat detection
and response

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Explore our solutions

Reduce the complexity of compliance & security

Simplify security monitoring & respond to threats faster

Take your cloud security to new heights

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

Recommended reading

Next generation firewall (NGFW) explained: What is a NGFW?

Zero Trust Architecture explained

Stories from the SOC – Cloud and On-site Protection

Mary Blackowiak