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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security for a suddenly remote workforce

Security for a suddenly remote workforce

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

benchmark your cybersecurity maturity

Benchmark your cybersecurity maturity

Measure your maturity against survey results of 500 security professionals and see where your organization stands. Start now ⟶

AT&T Cybersecurity makes it safer for your business to innovate

Cyber strategy
and risk


Endpoint
security


Network
security


Threat detection
and response

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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

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185 reviews
Award:
Customer’s Choice
2018
 
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Award:
Leader
Spring 2019
 
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62 reviews
#2 Ranked:
Threat Intelligence Platforms
 
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Top Rated: Software Security Information and Event Management
 

Recommended reading

July 9, 2020 | Edwardo Rodriguez

Stories from the SOC - Credential Dumping

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 During the Investigation of a Suspicious Security Critical Event alarm, we discovered credentials had been dumped from the NTDS.dit, which is…

July 8, 2020 | Mike Cotton

Ransomware attacks on the perimeter

This blog was written by a guest blogger. As companies shift more focus to combatting the recent epidemic in ransomware attacks, they are faced with choices on how to best deploy defenses to counter new attacker tactics and stay ahead of the threat.  While much of these efforts focus on system backup and recovery processes, anything that can be…

July 8, 2020 | Mark Stone

Zero Trust security model explained: what is Zero Trust?

This blog was written by a third party author What is Zero Trust? Zero Trust is a cybersecurity model with a tenet that any endpoint connecting to a network should not be trusted by default. With Zero Trust, everything and everyone— including users, devices, endpoints —must be properly verified before access to the network is allowed. The protocols…

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