Thales (S21sec) vs Six Degrees
Thales (S21sec) is a Services firm that works with your existing tools. Six Degrees is a Microsoft-ecosystem that works with your existing tools. Thales (S21sec) targets Enterprise organizations; Six Degrees serves Mid-market and Enterprise. Thales (S21sec) includes 2 attack surfaces in base pricing (Network, OT/ICS), compared to 3 for Six Degrees (Endpoint, Cloud, Network).
Buyer brief
Thales (S21sec) is a Services firm that works with your existing tools. Six Degrees is a Microsoft-ecosystem that works with your existing tools. Thales (S21sec) targets Enterprise organizations; Six Degrees serves Mid-market and Enterprise. Thales (S21sec) includes 2 attack surfaces in base pricing (Network, OT/ICS), compared to 3 for Six Degrees (Endpoint, Cloud, Network).
Thales (S21sec) (Services firm) and Six Degrees (Microsoft-ecosystem) serve different buyer profiles. Your decision depends on whether you prioritize Thales (S21sec)'s thales/s21sec is strongest for complex, regulated and critical-sector environments that value glo... or Six Degrees's six degrees mdr is strongest for uk organisations that want microsoft-centred mdr delivered from ....
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response | UK public-sector, healthcare, legal, financial-services and regulated organisations that need UK-onshore SOC delivery |
| Price | Custom quote | Custom quote |
| Response authority | 2/6 actions · Configurable | 3/6 actions · Configurable |
| Stack | Works with existing stack | Works with existing stack |
| Data access | Reports only | Dashboards |
| Warranty | None listed | None listed |
- Best fit
- Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response
- Price
- Custom quote
- Response authority
- 2/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Reports only
- Warranty
- None listed
- Best fit
- UK public-sector, healthcare, legal, financial-services and regulated organisations that need UK-onshore SOC delivery
- Price
- Custom quote
- Response authority
- 3/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Dashboards
- Warranty
- None listed
Detailed comparison
| FIELD | Thales (S21sec)TECH-AGNOSTIC | Six DegreesTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Enterprise | Mid-market, Enterprise |
| Sentiment | Mixed | Mixed |
| Your stack | ||
| Approach | Works with your tools | Works with your tools |
| EDR integrations | Customer endpoint security tools | Microsoft Defender for Endpoint |
| SIEM integrations | Customer SIEM platformsThales SOC tooling | Microsoft Sentinel |
| Coverage | EPEndpoint: LimitedCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Covered | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Not covered |
| Response | ||
| Response type | Active Remediation | Active Remediation |
| Approval policy | Configurable | Configurable |
| Response actions | ContainCustom playbooks | IsolateContainCustom playbooks |
| IR included | ✓ Included | Separate |
| Cost | ||
| Price range | Not published | Not published |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | No | No |
| Endpoints | ~ Limited | ✓ Included |
| Cloud workloads | ~ Limited | ✓ Included |
| Identity | ~ Limited | ~ Limited |
| SaaS apps | ~ Limited | ~ Limited |
| Network | ✓ Included | ✓ Included |
| OT/ICS | ✓ Included | Not offered |
| Threat hunting | ✓ Included | ✓ Included |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Custom quote for Thales Cyber Detection and Response, Managed Security Services, SOC and MDR. Public prices are not published. | Custom quote. Six Degrees does not publish MDR package pricing. |
| Hidden cost warnings | The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.. Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs.. Thales offers a broad cybersecurity services portfolio; buyers should separate base MDR scope from CTI, DRPS, DFIR, CERT, ICS monitoring and advisory services.. Named endpoint, identity and cloud containment actions are not public and should be confirmed tool by tool.. Data retention, raw log access, offboarding and detection-content export rights are not described publicly. | The MDR and MXDR pages describe different coverage depth, so buyers should pin down which tier is in the order form.. Microsoft Sentinel data ingestion and retention can materially affect total cost.. Public pages do not publish response SLAs or named default response actions.. UK-onshore and security-cleared delivery may be valuable for regulated buyers but can make pricing less comparable with lower-cost global MDR providers. |
| Data portability | Partial | Partial |
| Contract terms | Custom cyber detection and response engagement, Managed Security Services, SOC and MDR, Critical-infrastructure cybersecurity services | Custom |
| Channels | EmailPhonePortal | PortalEmailPhone |
| Data access | Reports only | Dashboards |
| Dedicated analyst | – | – |
| SOC regions | EuropeMEAAPAC | Europe |
| Onboarding | Not published. Thales describes customer-centric service roadmaps and selecting/deploying detection and response technologies, but no standard MDR onboarding timeline. | Six Degrees publishes bespoke deployment, configuration and management. A public standard onboarding timeline was not found. |
| Industry focus | Critical InfrastructureGovernmentDefenseEnergyManufacturingAviationSpaceFinancial ServicesTelecommunicationsHealthcareTransportationAutomotiveUtilitiesMaritime | Public SectorCentral GovernmentLocal GovernmentCritical National InfrastructureFinancial ServicesLegalHealthcareRegulated Industries |
| MTTD | Not published | Not published |
| MTTR | Not published | Not published |
| Community view | The current public evidence is strong for Thales-branded global SOC, MDR, CTI, DFIR and critical-infrastructure detection and response, but weak for S21sec as a standalone public MDR brand. Buyers should validate current delivery model, SOC location, response authority, pricing and whether the contract is with Thales/S21sec in the relevant country. | Six Degrees has limited MDR-specific community signal. The public buyer case is strongest for UK-onshore delivery, Microsoft security tooling and regulated-sector fit. Treat public claims around containment and response as credible enough for MDR eligibility, but confirm the exact tier, response authority and Microsoft cost model during procurement. |
| Compliance | DORATIBER-EUPCI DSSEASA Part-ISEASAICAOUNECE | ISO 27001ISO 9001Cyber Essentials PlusCRESTCHECKCyber SchemeHMG PSNSOC 2 Type IIGDPRPCI DSS |
| Certifications | 8 threat intelligence and AI-driven SOCs around the worldSOCs in France, Morocco, the Netherlands, Belgium and Luxembourg, Portugal and Spain, and New Zealand and Australia | ISO 27001ISO 9001Cyber Essentials PlusCRESTCHECKCyber SchemeSOC 2 Type IIMicrosoft Intelligent Security AssociationMicrosoft Azure Expert MSPMicrosoft Solutions Partner for Security |
| Founded | – | 2011 |
| Data retention | Not published. Public pages do not describe default log retention, raw log access, storage tiers or export terms for Thales SOC and MDR. | Not published as a standard MDR retention period. Microsoft Sentinel retention is likely governed by the deployed tenant and contract scope. |
| API available | – | ✓ |
| Website | Visit → | Visit → |
FAQ
What is the main difference between Thales (S21sec) and Six Degrees?
Thales (S21sec) is a Services firm that is technology-agnostic (works with your existing tools). Six Degrees is a Microsoft-ecosystem that is technology-agnostic (works with your existing tools). Thales (S21sec) covers 2 attack surfaces in base pricing vs. 3 for Six Degrees.
How do Thales (S21sec) and Six Degrees differ in response capabilities?
Thales (S21sec) supports 2 autonomous actions (custom playbooks, network containment) and approval is configurable. Six Degrees supports 3 autonomous actions (custom playbooks, endpoint isolation, network containment) and approval is configurable. Incident response is included with Thales (S21sec) and not included with Six Degrees.
How does Thales (S21sec) pricing compare to Six Degrees?
Thales (S21sec) pricing: Not published. Six Degrees pricing: Not published. Watch for with Thales (S21sec): The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.; Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs.. Watch for with Six Degrees: The MDR and MXDR pages describe different coverage depth, so buyers should pin down which tier is in the order form.; Microsoft Sentinel data ingestion and retention can materially affect total cost..
Should I choose Thales (S21sec) or Six Degrees?
Choose Thales (S21sec) if: critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response. Choose Six Degrees if: uK public-sector, healthcare, legal, financial-services and regulated organisations that need UK-onshore SOC delivery. Thales (S21sec) is not ideal for buyers that need a standalone legacy S21sec-branded MDR package. Six Degrees is not ideal for buyers that need public MDR pricing or published response SLAs.
Daylight Security
AI-native MDR for buyers comparing active remediation across endpoint, cloud, identity, and SaaS. Daylight works with existing EDR/SIEM stacks and uses ChatOps-native collaboration, so it can be a useful third reference point in this comparison.