Software as a Service (SaaS):
Securing a Microsoft environment requires a multi-layered approach: Microsoft Entra for identity, Teams governance for collaboration, and Azure Information Protection for data. Our SaaS solution automates these posture checks, ensuring your Copilot and O365 tenants remain compliant and protected against evolving identity-based threats.
Managed Microsoft 365 Security & Compliance Solutions
Microsoft 365 is the backbone of your business, but default settings are rarely enough to stop sophisticated phishing and data exfiltration. We transform your O365 environment from a simple productivity suite into a hardened security asset, ensuring your emails, files, and identities are protected by enterprise-grade protocols.


Secure Microsoft Teams Governance & Unified Communications
Unlock the full potential of your hybrid workforce with a hardened Microsoft Teams environment tailored for total collaboration security. As businesses transition to Unified Communications as a Service (UCaaS), DSE Security bridges the gap between productivity and protection. We specialize in Microsoft Teams governance, implementing strict Conditional Access policies, end-to-end encryption, and DLP (Data Loss Prevention) for chat and file sharing. Whether you are integrating a Teams-certified Contact Center or managing multi-tenant guest access, our managed services ensure your sensitive data remains within your security perimeter while preventing unauthorized external access and information silos.
Microsoft Copilot Security & AI Data Governance
Harness the power of Generative AI without compromising your corporate data integrity. While Microsoft 365 Copilot offers transformative productivity, it also introduces risks like permission sprawl and accidental exposure of sensitive files. DSE Security provides the AI readiness roadmap your business needs to deploy safely. We focus on Copilot data governance, ensuring that your LLM (Large Language Model) only accesses information based on the principle of least privilege. By auditing your M365 permissions and implementing Sensitivity Labels through Microsoft Purview, we prevent “AI data leaks” and ensure your intellectual property remains protected within your secure tenant environment.


Managed Cloud Contact Center & Secure Voice Integration
Elevate your customer experience with a fully integrated Microsoft Teams Contact Center designed for high-performance omnichannel communication. Modern Cloud Contact Center as a Service (CCaaS) requires more than just connectivity; it demands Voice-over-IP (VoIP) security and rigorous compliance management. At DSE Security, we specialize in deploying Teams-certified contact center solutions that unify your voice, chat, and SMS workflows into a single pane of glass. By implementing secure SIP trunking, PCI-DSS compliant call recording, and AI-driven sentiment analysis, we ensure your customer interactions are as secure as they are efficient. Don’t let your communications become a vulnerability—harness a cloud-native contact center that scales with your business while maintaining a Zero Trust security posture