Zero Trust is no longer optional – it's a necessity. Microsoft Entra ID (formerly Azure AD) forms the foundation of a modern Zero Trust architecture. With CNEXT and master.dev, you implement this security strategy professionally.
What is Zero Trust?
Zero Trust is based on a simple principle: "Trust no one, verify everything."
The Three Pillars
- 1Explicit Verification – Every access is authenticated
- 2Least Privilege – Only necessary permissions
- 3Assume Breach – Segmentation minimizes damage
Microsoft Entra ID as Identity Foundation
Unified Identity
Entra ID unifies all identity requirements:
- Cloud Applications – SaaS and PaaS
- On-Premise Systems – Via hybrid connection
- Partners and Customers – B2B and B2C
- Workload Identities – For applications and services
Continuous Access Evaluation
Unlike traditional perimeter security:
- Real-time risk assessment on every access
- Context-based decisions (device, location, behavior)
- Automatic response to anomalies
Zero Trust Components in Entra ID
Conditional Access
Intelligent access control based on:
- User risk and sign-in risk
- Device compliance and state
- Location and network context
- Application sensitivity
Identity Protection
AI-powered threat detection:
- Detection of compromised credentials
- Impossible travel
- Suspicious sign-in patterns
- Automatic risk remediation
Privileged Identity Management
Just-in-time access for administrators:
- Time-limited permissions
- Approval workflows
- Complete auditing
- Separation of duties
master.dev Security Services
As your partner, we implement your Zero Trust strategy:
Assessment
- Analyze current security posture
- Identify gaps
- Create prioritized roadmap
Implementation
- Configure Conditional Access policies
- Introduce MFA and Passwordless
- Set up Privileged Access Management
Managed Services
- 24/7 monitoring
- Incident response
- Continuous optimization
Swiss Compliance
Zero Trust supports compliance requirements:
- DSG – Swiss Data Protection Act
- FINMA – For financial services
- ISO 27001 – Information security
- GDPR – For EU business relationships
Conclusion
Microsoft Entra ID is the heart of every modern Zero Trust architecture. With master.dev, you receive professional support in implementation – from strategy to ongoing operations.