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.

Watch 90-second overview

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.

Learn more ⟶

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.

Learn more ⟶

Online Assessment

Benchmark your cybersecurity maturity

Measure your maturity against survey results of 500 security professionals.

Get started ⟶

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.

Learn more
 

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.

Learn more
 

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.

Learn more

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
 
See more customers & case studies

Recommended reading

September 21, 2020 | Karoline Gore

Cyber safety tips for virtual events

This blog was written by an independent guest blogger. Since the start of the Covid-19 pandemic, the use of video chat software like Zoom has increased to 300 million meetings held per day. Unfortunately, hackers have taken to crashing private meetings and flooding them with objectionable content — a phenomenon known as Zoombombing. If you’re planning a…

Read more ›

Security Essentials
September 17, 2020 | Ericka Chickowski

What is DDoS mitigation and how does it work?

This blog was written by a third party author. Distributed denial of service (DDoS) attacks are a favorite method for attackers to disrupt or debilitate firewalls, online services, and websites by overwhelming systems with malicious traffic or transaction requests. DDoS attackers accomplish this by coordinating an army of compromised machines, or 'bots', into a network of devices they control from…

Read more ›

Security Essentials
September 16, 2020 | Nick Cavalancia

Dark Web monitoring and scanning explained

This blog was written by a third party author. Shady deals often occur in darkness – criminal activities require secrecy to cloak their illicit nature. Today, you can find those dark places on the fringes of the internet, known as the Dark Web. More often than not, this is the place where cybercriminals go to monetize the data they&rsquo…

Read more ›

Security Essentials

Visit our blog

Watch a demo ›
Get price Free trial

Hello! We use cookies to provide you with a great user experience. By using our website, you agree to our Privacy Policy & Website Terms of Use.