Microsoft Sentinel SOC Managed Service by H One

Managed Detection & Response (MDR) with Microsoft Sentinel by H One

H One’s Managed Detection and Response (MDR) service unifies the advanced capabilities of Microsoft Sentinel and Microsoft Defender with the expertise of our skilled cybersecurity professionals. Delivering continuous monitoring, rapid incident response, and deep visibility across your cloud and hybrid environments, this service strengthens your security posture and supports confident, uninterrupted operations.

Enhanced through our strategic cybersecurity partnership with the Axiata Cyber Fusion Center (ACFC), the MDR service provides enterprise-grade protection designed for today’s evolving threat landscape.

Why H One for MDR with Microsoft Sentinel?

• Expert team focused on Microsoft security technologies Specialists experienced in Microsoft Sentinel, Microsoft Defender, and modern cloud security practices.

• 24/7 monitoring & fast response Continuous detection, investigation, and response to contain threats quickly and effectively.

• Tailored Sentinel configuration Environment-specific analytics, SOAR playbooks, connectors, and dashboards designed to maximise visibility and reduce noise.

• Zero Trust–aligned operations Your data stays within your Microsoft tenant, with all access enforced through strict MFA and least-privilege controls.

• Proactive threat hunting & automation Advanced threat hunting combined with Sentinel-driven automation to minimise attacker dwell time.

• Continuous improvement & cost efficiency Regular reviews to enhance your security posture and optimize Sentinel log usage.

• Effortless Onboarding Whether you already operate Microsoft Sentinel or require a full setup, H One’s onboarding process ensures a smooth, swift transition. We leverage your existing Microsoft environment or deploy the required components through our professional services team.

Built for Organizations Seeking Strong, Modern Security

Ideal for mid-market and enterprise organizations requiring: • Advanced detection & response • 24/7 security operations • Expertise in Microsoft-based security tools • A cloud-aligned security model • Scalable, future-ready protection

With H One, your organization gains a trusted partner dedicated to safeguarding your environment — every hour, every day.

Strength of the Axiata Group

• H One operates under the Dialog Axiata umbrella. Axiata Group is the first telecom group in the region to obtain FIRST membership and CREST accreditation across its operating markets, achieving an “Above Average” maturity rating by CREST in February 2023.

• The Axiata Cyber Fusion Center is licensed under the Cybersecurity Act of Malaysia 2024 for SOC and Pen-Test services — reinforcing the depth, governance, and quality behind our MDR capabilities.