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Secure your Business Our managed security services team detects cyber threats early and provide coordinated defences for fast and effective responses

Modernize Network Security The next generation of security is here

Distributed Denial of Service

Domain Name System

Firewall

Cloud Access Security Broker

Zero-Trust Network Access

Secure Access Service Edge

Secure Remote Access

Secure Remote Gateway

Enterprise Traffic Protector

Software-Defined Wide Area Networking

Web Application and API Protection

Managed Detection and Response Make security operations more efficient

Managed Endpoint Security with Sentinel One

Managed Threat Detection and Response

Managed Vulnerability Program

Incident Readiness

Incident Response

Extended Detection and Response With the USM Anywhere open XDR platform

USM Anywhere

Cybersecurity XDR for MSSPs

TDR for Government

AlienApps/Integrations

Endpoint Management Manage and secure your endpoint devices

Mobile Security

Unified Endpoint Management

Managed Endpoint Security with Sentinel One

Mitigate Risk & InnovateOur experienced advisors help you to manage your environment, identify areas of cyber risk, and protect your critical assets

Consulting Services Reduce risk and improve security posture

Cybersecurity-as-a-Service

Risk Advisory

Cyber Operations

Research Learn critical cybersecurity trends

Insights Report Hub

Insights Report Media Coverage

Insights Report Resources

Get the latest Insights Report

Threat Intelligence Unlock timely, tactical threat intelligence

Alien Labs

Alien Labs Open Threat Exchange
Solutions
EnvironmentProtect your environment, address your cyber risks head on

5G Advance 5G security solutions for robust defense

Cloud Security Adopt public cloud services safely

Mobility and IoT Prepare for security requirements for new technologies

Network Security Manage multiple network access points

Remote Workforce Provide highly secure access from any device

IndustrySecure digital and business transformation

Financial Services Secure digital transformation in finance

Healthcare Protect patient data and reduce threats

Manufacturing Design secure IoT solution for a smarter supply chain

Retail Create modern customer experiences without the risk

Security Use CasesLearn how to do better security

Secure Access Service Edge Improve network performance, lower cost and complexity

Secure Web Gateway Filter and inspect outbound user traffic

SIEM Platform Solutions Take advantage of an all-in-one solution

XDR Protect, detect, and respond at scale to threats

Zero Trust Embed a Zero Trust model to your network architecture

ComplianceAchieve compliance goals faster

HIPPA Safeguard electronic protected health information

PCI DSS Simplify PCI DSS compliance

ISO 27001 Secure the global standard for information security

SOC 2 Streamline your audit process
Partners
- Channel PartnersPowered by our award-winning USM Anywhere platform, our partner programs help you deliver essential security for customers
  
  All Partner Programs Why become a channel partner
  
  MSSP Program Become an AT&T Cybersecurity MSSP
  
  Reseller Program Become an AT&T Cybersecurity solution provider
  
  Professional Services Get expert help with your implementation and optimization
  
  Partner Portal Login Get access to our private members area
- Technology PartnersWorking with the World's leading security providers, we provide best-in-class services that ensure better business outcomes for customers.
  
  OTX Partners Discover our Open Threat Exchange partners
  
  Managed Security Partners Learn about our managed security partners
Resources
- Product ResourcesLearn about our products & services portfolio and discover how we protect your organization.
  
  Product Briefs Read about our products & services
  
  Product Brief
  
  Help keep employees connected and protected virtually anywhere
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  Solution Briefs Learn about the solutions we offer
  
  Solution Brief
  
  Protect external-facing services against DDoS attacks and keep your business running
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  Videos Watch and learn about what we do
  
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  AT&T Cybersecurity Training Portal (ACT)
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  Customer Stories Find out how we solve customer problems
  
  Customer Story
  
  DDoS attacks solved by Prolexic DDoS Cybersecurity Services
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  Free Trial Test drive USM Anywhere
- Security ResourcesBroaden your security knowledge to strenghten your cyber resiliency and mitigate risks.
  
  Analyst Reports Understand today's security landscape
  
  Analyst Report
  
  2024 Company of the Year: In the Global Managed SASE Service Industry
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  Blogs Read the latest coverage on security matters
  
  Blog: Security Essentials
  
  Understanding how Rationality, Deterrence Theory, and Indeterminism Influence Cybercrime.
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  eBooks Deep dive into complex security topics
  
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  Zero Trust Security
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  Webcasts Listen to our team of security experts
  
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  End to End Visibility and Control
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  White Papers Learn more about cyber solutions
  
  White Paper
  
  Why Mid-Market Organizations Are Prioritizing Incident Readiness and Response in the Face of Regulatory Scrutiny
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- Customer ResourcesDoing business with us? Access critical customer information at the touch of a button.
  
  Support Overview Access area for all support queries
  
  Success Center Find answers to USM questions
  
  Certification Become security certified
  
  Documentation Discover technical support documentation
  
  Training Get expert instruction and hands-on practice
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