Who does what
Provider
- Maintain Sentinel connectors and health
- Investigate alerts and carry out agreed response
- Tune the contracted detection service
Your team
- Control the Microsoft tenant and source access
- Agree actions and approval rules
- Own business recovery and out-of-scope remediation
Coverage
- Cloud Workloads
Details
Service scope
Best for Teams retaining Microsoft Sentinel while outsourcing its upkeep and incident investigation
MDR must be in the order
Sentinel setup and management do not by themselves include MDR. Azure Native Security is separate.
Shared Microsoft operations
Atos maintains the Sentinel service. The buyer keeps tenant administration and agreed daily responsibilities.
Atos and Eviden naming
Use the current Atos service contract. Older Eviden material is not a separate provider.
Full service analysis
Atos co-manages Microsoft Sentinel, maintains its connectors and investigates alerts when the MDR module is included. Your team retains tenant access, response approvals and recovery outside the agreed service.
- Your team owns
- Control the Microsoft tenant and source access
- Agree actions and approval rules
- Own business recovery and out-of-scope remediation
MDR must be in the order
The Microsoft Marketplace offer separates Sentinel setup and platform management from the optional MDR module. This profile covers the combination. Azure Native Security is another optional module, so subscription-wide posture management should be scoped separately.
Shared Microsoft operations
Atos maintains Sentinel data connectors and tunes the service alongside its SOC investigations. Buyers still need to assign tenant administration, source availability and response approval. The broader Atos MDR portfolio also offers a provider-owned platform.
Atos and Eviden naming
Atos Group now uses Atos for services and Eviden for products. Older Eviden MDR material describes the same corporate service lineage and should not be treated as another independent provider or as proof that every historic capability is in this Sentinel order.
Pricing & contract
- Billing
- Custom
Request a quote for Sentinel platform management plus MDR, with Microsoft consumption, retention, licensing and onboarding itemized.
Tradeoffs & buying questions
Strengths
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Operates Sentinel connector health as well as the alert queue
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Can build on a buyer-controlled Microsoft environment
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Separates platform management from optional security services
Considerations
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The MDR module must be explicitly purchased
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Response actions depend on the agreed tools and permissions
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Other Atos platform options have different scopes
Ask before buying
- Does our Sentinel order include the MDR module, and which incidents and connector failures does Atos own?
- Which containment actions are preauthorized, and who handles remediation, recovery and emergency DFIR?
- What are the separate fees for onboarding, Sentinel ingestion and retention, Microsoft licenses and optional Azure Native Security?
Integrations
Platform / SIEM
- Microsoft Sentinel
Cloud
- Microsoft Azure
Other integrations
- AIsaac analytics and automation
Common questions
Does Sentinel platform management include MDR?
The marketplace listing makes MDR optional. Include it in the order if you want SOC investigation and threat response.
Can Atos use tools other than Sentinel?
Yes, the broader MDR portfolio supports other delivery models. This profile describes the Sentinel service with MDR, so its scope should not be applied to every Atos contract.