As digital threats grow in scale and complexity, Viettel Managed Security Services (MSS) provides end-to-end protection tailored to your organization’s needs — combining cutting-edge technology, expert operations, and 24/7 monitoring from Viettel’s internationally certified Security Operations Center (SOC). Built on the powerful Viettel SOC platform, our MSS offering is structured around five core principles: Fully Managed Security, Comprehensive Solutions, Centralized Visibility, Continuous Availability, and Expert-driven Operations. These principles ensure proactive detection, rapid response, and continuous optimization of your security posture. Our operations are delivered through a robust six-layer model including Tier 1–3 incident handling, content and threat analysis, and joint SOC management by both Viettel and the client. This structure allows for seamless coordination, deep threat insight, and minimized business disruption during incidents. Viettel MSS includes a full spectrum of cybersecurity services such as event management, vulnerability management, incident response, threat intelligence, root-cause analysis, and system optimization — all tailored to your existing infrastructure and risk profile. Why Viettel MSS? - Backed by Viettel – Vietnam’s leading telecom and Internet service provider with regional reach. - 24/7 operations by a team of certified cybersecurity experts. - Transparent, scalable solutions aligned with global best practices. - Reduced security costs through technology and resource consolidation. - Faster threat detection and response to minimize operational risk. Viettel MSS is the trusted choice for both domestic and international organizations looking to enhance resilience, secure digital assets, and accelerate their digital transformation safely.