Remote work has fundamentally transformed the workplace, prompting companies to reconsider how to ensure secure access to data and applications. The answer lies in Security Service Edge (SSE).
Say goodbye to outdated VPN solutions
Global Secure Access
Remote work has fundamentally transformed the workplace, prompting companies to reconsider how to ensure secure access to data and applications. The answer lies in Security Service Edge (SSE).
Microsoft's Security Service Edge (SSE)
Global Secure Access is designed to deliver security services through the cloud, supporting managed devices across all major platforms. This includes integration with identity providers and security tools such as XDR or SIEM.
The architecture of the SSE solution is divided into two main areas, each with different components:
- Internet Access features an identity-centered Secure Web Gateway (SWG) that functions similarly to a forward proxy. It not only protects against malware and other threats but also performs URL category filtering.
- Private Access is an identity-centered Zero Trust Network Access (ZTNA) solution that allows granular and consistent access to non-public applications regardless of their location, implementing detailed context-based access control.
Integration
Entra Governance
- Integration with Identity & Access Management and Identity Governance features of Entra
- App segments are mapped as enterprise apps
- Uses features such as dynamic groups and access packages
Conditional Access
- Integration in Conditional Access right from the start
- Securing defined resources with Conditional Access
- Use of the solution as an access condition for resources
XDR & SIEM
- Integration with Microsoft's own security products
- Use of the logs generated by Global Secure Access in Sentinel
- Direct influence of the device risk from Defender for Endpoint on Conditional Access
- Announced integration with Defender for Cloud Apps as a CASB component in XDR
Use Cases
Private Access effortlessly replaces existing VPN infrastructures and significantly increases security standards through integration with Conditional Access. The "Quick Access" configuration enables step-by-step segmentation of network access, supported by advanced integrated reporting. Each of these segments can then be comprehensively secured using detailed control mechanisms.
Many companies face challenges due to IP and location mismatches when using SWG solutions in combination with Microsoft 365 services. The general recommendation is therefore to exclude access via third-party proxies and SWGs. Microsoft has recognized this and responded with the introduction of IP Address Restoration. This solution can also be used effectively in coexistence scenarios, as Microsoft has privileged access to the Windows network stack.
Outlook
With the continuous advancement of Global Secure Access technologies, Microsoft is adapting to the increasingly complex demands of network security. These innovations not only ensure the security of your data but also enable specific customization of access to corporate applications, paving the way for a more detailed and effective security infrastructure. Stay tuned for the next steps in the evolution of network security!
Our Offer to you
We are eager to assist you in integrating Global Secure Access into your comprehensive Identity and Access Management/Zero Trust strategy. We will actively support you through both a Proof of Concept and the subsequent rollout.Jan Geisbauer