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AT&T Security MDR
AT&T Security MDR provides threat detection and response services by leveraging global intelligence and security operations expertise. It integrates with existing infrastructure to identify and mitigate risks across networks and endpoints.
Why these ratings?
Cyberse perspective
Summary by Cyberse
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Cost considerations
Pricing is a per-asset and log-volume subscription that includes 24×7 monitoring and basic triage, while advanced containment or large data volumes incur extra charges. Overall spend lands around the industry midpoint, giving buyers reasonable but not standout cost savings compared with other MDR providers.
Capabiliities
AT&T Security MDR delivers round-the-clock monitoring, analyst-driven threat hunts and remote endpoint isolation across AWS, Azure and GCP. Built-in vulnerability insights help analysts prioritize issues. Coverage for operational-technology environments is still limited, so overall capability falls just short of the top tier.
Team expertise
AT&T Security MDR staffs round-the-clock SOCs with CISSP- and GIAC-certified analysts and threat hunters who average several years on the job. This seasoned roster puts the service ahead of many MDR competitors and reduces the need to push complex incidents back to customers.
Tools & methodology
AT&T Security MDR layers its USM SIEM with built-in UEBA analytics and AlienApp orchestration to run MITRE-mapped playbooks and automate responses. SOC analysts continuously tune rules, expose KPI dashboards, and route incidents into tools such as ServiceNow and Slack for real-time collaboration. This full stack of technology and process ranks at the top of managed security offerings.
Company reputation
AT&T Cybersecurity benefits from the parent telecom’s long-standing brand and financial strength, giving buyers confidence the service will stay viable. Analysts like Gartner and Forrester routinely mention AT&T Security MDR, though they usually rank it in the middle of the pack rather than as a top leader. No confirmed breaches or large-scale customer losses have surfaced, so reputation is solid but not at the very top tier.