Name: AT&T Managed Security Services, Worldwide
Rating: 4 (25 reviews)

Overview

Service Information on AT&T Managed Security Services, Worldwide

Updated 13th October 2025

What is AT&T Managed Security Services, Worldwide?

AT&T Managed Security Services is a software designed to help organizations detect, prevent, and respond to cybersecurity threats across their digital infrastructure. The software provides continuous monitoring, incident response, and threat analysis to safeguard networks, data, and endpoints. It features advanced analytics, automated threat detection, and vulnerability management to identify suspicious activities and minimize potential risks. The software addresses business challenges related to network security, compliance, and unauthorized access by offering centralized control and real-time alerting. It supports integration with existing security tools to enhance threat visibility and streamline response processes for businesses seeking to maintain secure environments.

Overall experience with AT&T Managed Security Services, Worldwide

District Digital Manager

3B - 10B USD, Manufacturing

FAVORABLE

“AT&T very efficient and user friendly”

4.0

Oct 24, 2019

Overall experience with AT&T was very professional. Everything from overall set up to any questions or concerns were answered quickly. Would highly recommend.

Sr. Network Engineer

<50M USD, Miscellaneous

CRITICAL

“We did not get the level of service that we paid for”

2.0

Jan 22, 2019

We purchased an expensive option to have AT&T provide us with "white glove" installation and configuration services. The selling point for that was, they would be able to get us up and running in one week. It has been three months and we're still making configuration changes.

About Company

Company Description

AT&T is primarily focused on simplifying the technological needs of its customers by creating an interconnected world where all devices and services operate cohesively. The main challenge it aims to tackle revolves around delivering the human benefits of technology in ways that seemed unattainable before. The collective drive and commitment of the AT&T team play a vital role in this endeavor. AT&T engages a large number of individuals, providing them with the tools to connect with their surroundings. The company goes beyond providing links to third-party content, but it doesn't adopt or endorse these materials, offering them purely for informational purposes.

Company Details

Company type

Public

Year Founded

1885

Head office location

Dallas, United States

Number of employees

10001+

Website

http://www.att.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: AT&T Managed Security Services, Worldwide

Performance of AT&T Managed Security Services, Worldwide Across Market Features

AT&T Managed Security Services, Worldwide Likes & Dislikes

I liked how easy the system was to use and that it made my work easier and more efficient.

AlienVault provides good information on what's happening on our network.

One of the things that I truly value from this application is that it allows you to filter which emails with company information go to an external receiver

The only dislike is that I did not know about this service sooner!

In regards to the installation, we didn't receive the level of service that we purchased. The initial setup of the service was not completed in the promised time period. We set up two different services (ArcServe and AlienVault), and later were required to back out all ArcServe related changes and ship back the hardware. Three months after the installation and we're still not done.

Sometimes it's a bit complex to customize

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Peer Discussions

AT&T Managed Security Services, Worldwide Reviews and Ratings

Recommended Gartner Insights

Market Guide for Managed Security Services

1B-10B USD

Manufacturing

Review Source

AT&T very efficient and user friendly

Knowledge specialist

<50M USD

Travel and Hospitality

It is essential to protecting my business

May 14, 2019

AT&T Secure es very important because it even quarantines those malicious emails and evaluates them avoiding that they meet their objective. Protecting the information of my work is always important and feeling the security and having the support of this app make me trust it almos completely, because nothing is perfect.

Senior Market Associate

50M-1B USD

its not the typical email protection it's more.

5.0

Apr 26, 2019

the AT&T Secure email gateway is just an incredible security protection against spam, malware, other threats and make me feel more safe when i use it. its quick and not the typical email protection it is more.

Miscellaneous

We did not get the level of service that we paid for

Dir, Infrastructure Services - Data Netw

Healthcare and Biotech

Implementation was easy

Jan 16, 2019

Engagement with AT&T was excellent. They help take a lot of the guess work out. Their team is knowledgeable and keeps our business in mind to help select the right options.

Overview

Service Information on AT&T Managed Security Services, Worldwide

What is AT&T Managed Security Services, Worldwide?

AT&T Managed Security Services, Worldwide Pricing

Overall experience with AT&T Managed Security Services, Worldwide

“AT&T very efficient and user friendly”

“We did not get the level of service that we paid for”

About Company

Company Description

Company Details

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: AT&T Managed Security Services, Worldwide

Performance of AT&T Managed Security Services, Worldwide Across Market Features

AT&T Managed Security Services, Worldwide Likes & Dislikes

Top AT&T Managed Security Services, Worldwide Alternatives

Peer Discussions

AT&T Managed Security Services, Worldwide Reviews and Ratings

Recommended Gartner Insights

About Company

Company Description

Company Details

Reviewer Insights for: AT&T Managed Security Services, Worldwide

Performance of AT&T Managed Security Services, Worldwide Across Market Features

AT&T Managed Security Services, Worldwide Likes & Dislikes

Top AT&T Managed Security Services, Worldwide Alternatives

AT&T Managed Security Services, Worldwide Reviews and Ratings

AT&T very efficient and user friendly

It is essential to protecting my business

its not the typical email protection it's more.

We did not get the level of service that we paid for

Implementation was easy

4.0

(25 Ratings)

Rating Distribution

Customer Experience

Product Capabilities

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