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Comcast Business Managed Detection and Response

Comcast Business Managed Detection and Response is a paid, cloud-based service for detecting, analyzing, and responding to cyberthreats.

Place
#15 of 32
Score
5.4
Comcast Business Managed Detection and Response's website

What Comcast Business Managed Detection and Response is

Comcast Business Managed Detection and Response is a paid, cloud-based service for detecting, analyzing, and responding to cyberthreats. It monitors cloud, identity, network, and user environments, while security analysts use AI, machine learning, and SIEM data to identify incidents such as advanced persistent threats and zero-day exploits. Comcast’s security operations center monitors alerts and responds to identified attacks around the clock, every day of the year. Service tiers are Essentials, Enhanced, and Complete: Essentials includes support, threat investigation and containment, and data archiving; Enhanced adds custom detection rules; Complete adds custom SOAR automations and threat hunting. Optional paid features include vulnerability scanning, longer retention from 60 to 365 days, security reviews, and a dedicated security team. Fees depend on licensed monitored assets and may require a minimum count. Monitored assets need internet connectivity. The service contains attacks but does not fix configuration problems, outdated software, or vulnerabilities.

Good

  • 24/7/365 security operations center monitoring
  • Coverage spans cloud, identity, network, and users
  • SIEM and analyst-led threat investigation
  • Enhanced and Complete tiers add detection or automation
  • Optional retention up to 365 days

Watch out

  • Pricing requires consultation and may include minimum assets
  • No free plan
  • Customers must fix underlying vulnerabilities themselves
  • Monitored assets require internet connectivity

Who it suits

This service is intended for medium and large enterprises needing continuous monitoring, coordinated response, threat hunting, and incident response across cloud, identity, network, and user environments.

Verdict

Comcast Business MDR offers continuous managed detection with tiered investigation, automation, and hunting options. Buyers should confirm asset-based pricing and understand that remediation of underlying weaknesses remains their responsibility.

Plans and prices

From Comcast Business Managed Detection and Response's own pricing page, checked 8 Oct 2026.

All about pricing
PlanPriceWhat it gives you
MDR Essentials, Enhanced, or CompletePriced on requestLicensed number of monitored assets · 3-year term required for current 3-month promotion · Offer for new MDR customers; restrictions and availability apply · Monthly recurring charge; price requires consultation

The facts

Each one read from Comcast Business Managed Detection and Response's own pages, with the date it was checked.

What it does

24/7 monitoring
The Comcast SOC monitors alerts and responds to identified cybersecurity attacks 24/7/365.checked 8 Oct 2026
Coverage
The cloud-based service monitors the customer’s IT environment across cloud, identity, network, and users.checked 8 Oct 2026
Detection
Security analysts use AI and machine learning to identify threats including advanced persistent threats and zero-day exploits.checked 8 Oct 2026
Limit
MDR is intended to contain and disrupt detected attacks but does not remediate underlying configuration issues, outdated software, or vulnerabilities; customers remain responsible for those fixes.checked 8 Oct 2026
Optional features
Optional paid features include vulnerability scanning, extended data retention from the default 60 days to 365 days, security reviews, and a dedicated security team.checked 8 Oct 2026
Pricing basis
Subscription fees are based on the volume of assets licensed for monitoring, and Comcast may set a minimum asset count.checked 8 Oct 2026
Promotion
The product page advertises MDR free for 3 months for new MDR customers on a 3-year agreement, with the offer ending December 21, 2026 and other restrictions applying.checked 8 Oct 2026
Reporting
MDR provides documentation and ready-to-use reports that can help address cybersecurity standards.checked 8 Oct 2026
Requirements
Monitored assets need internet connectivity for the service to communicate with the MDR platform.checked 8 Oct 2026
Service
Comcast Business MDR is a managed cybersecurity service for detecting, analyzing, and responding to cyberthreats.checked 8 Oct 2026
Service tiers
Essentials includes customer support, threat investigation and containment, and data archiving; Enhanced adds custom detection rules; Complete adds custom SOAR automations and threat hunting.checked 8 Oct 2026
SIEM
The service includes SIEM, which security experts use real-time data to identify potential security incidents.checked 8 Oct 2026
Support
The product page says existing customers can reach Comcast Business customer support 24/7.checked 8 Oct 2026
Who it serves
Comcast’s launch announcement describes MDR as intended for medium and large enterprise customers.checked 8 Oct 2026

The company

Founded
1963checked 28 Sep 2026
Headquarters
Philadelphia, PAchecked 28 Sep 2026

Where it runs

Platform partner
The service combines Comcast Business monitoring and compliance capabilities with Rapid7’s SecOps platform and expertise.checked 8 Oct 2026

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