ArcSight to Sentinel SOC Migration

ArcSight to Sentinel SOC Migration: Enhancing Security with Cloud-Native SIEM

As cybersecurity threats evolve, businesses in Dubai and across the UAE are transitioning from legacy SIEM solutions like Micro Focus ArcSight to Microsoft Sentinel to gain scalability, automation, and AI-driven threat intelligence. While ArcSight has been a trusted SIEM platform for years, its complex architecture, high maintenance costs, and limited cloud integration present challenges for modern Security Operations Centers (SOC). Migrating to Microsoft Sentinel allows organizations to reduce operational overhead, enhance security automation, and improve threat detection capabilities.

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ArcSight to Sentinel SOC migration benefits

Migrating from ArcSight to Sentinel in a Security Operations Center (SOC) is a strategic shift aimed at enhancing security analytics, threat detection, and incident response. Sentinel, a modern Security Information and Event Management (SIEM) solution, offers cloud-native scalability, AI-driven insights, and seamless integration with Microsoft security services. The migration process involves careful planning, including data mapping, log source integration, and rule conversion to ensure continuity in threat monitoring. Organizations benefit from improved detection capabilities, reduced operational overhead, and enhanced compliance reporting. With proper execution, businesses can achieve a more agile and intelligent SOC environment, empowering security teams with real-time threat intelligence and automation. A well-structured ArcSight to Sentinel migration ensures a smooth transition with minimal disruptions to security operations.

Additionally, Sentinel’s cloud-native architecture simplifies integration with Microsoft Defender, Azure Security Center, and other third-party security tools to create a holistic security ecosystem.

Learn more about our Splunk to Sentinel SOC Migration

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The migration process

1. Assessment and Planning
The migration begins with assessing ArcSight’s existing infrastructure, including log sources, rules, and workflows. Security teams define objectives, conduct a gap analysis, and create a roadmap for a smooth transition with minimal disruptions.

2. Data and Log Source Migration
Log sources and event data are mapped from ArcSight to Sentinel’s schema. Sentinel’s connectors are configured to ingest logs from firewalls, endpoints, and cloud applications. Sample data is tested to ensure accuracy before full deployment.

3. Rule and Use Case Conversion
ArcSight’s correlation rules are converted into Sentinel’s Kusto Query Language (KQL). Automated workflows and threat detection logic are optimized for Sentinel’s AI-driven capabilities, ensuring seamless security operations.

4. Testing, Optimization, and Deployment
Comprehensive testing ensures accurate threat detection and incident response. Fine-tuning is done to optimize Sentinel’s performance. After validation, ArcSight is decommissioned, and Sentinel becomes the primary SOC platform.

Our team at Cloud Technologies helps organizations refine their data collection strategies to ensure they maximize security efficiency while minimizing costs.

Our Approach to ArcSight to Sentinel SOC Migration

At Cloud Technologies, we provide end-to-end ArcSight to Sentinel migration services, from initial assessment and custom rule conversion to deployment and post-migration support. Our team ensures a smooth transition, enabling your SOC team to leverage Sentinel’s AI-driven security capabilities with ease.

By adopting Microsoft Sentinel, organizations can achieve better threat intelligence, faster incident response, and a stronger security posture. Contact us today to discuss how we can help your business successfully migrate from ArcSight to Microsoft Sentinel, ensuring an optimized, future-ready SOC.

Partner with TechCloud IT Services L.L.C. and experience the benefits of ArcSight to Sentinel SOC Migration. Contact us today to learn more about our services and how we can help your organization thrive in the digital age.

As a result of increasing number of business expanding to the United Kingdom market we are offering services of ArcSight to Sentinel SOC Migration in London