March 13, 2025
Cyberattacks are sophisticated and difficult to manage. Microsoft Sentinel can help you address them head on. As an AI-powered security information and event management (SIEM) solution, Sentinel uses intelligent tools to enable effective threat detection, investigation, and response.
In our recent webinar, Long View’s Chief Security Architect, David Damo, discusses how organizations can leverage Sentinel to modernize their security operations and stay ahead of threats. Let’s dive into what you can expect to learn.
What is Microsoft Sentinel?
Microsoft Sentinel collects and analyzes large volumes of data in real-time, enabling security operation centers (SOC) to respond to incidents quickly and effectively. Because Sentinel is a cloud-based platform, there is no infrastructure to manage, thereby significantly reducing costs when compared to traditional security systems.
Sentinel enables high-performance operations, leveraging real-time analytics and archiving for enhanced security. Unlike other SIEMs, Sentinel does not require indexing or filtering data, eliminating time wasted on low-value activities. As part of the Microsoft ecosystem, Sentinel smoothly integrates with other Microsoft tools you’re already using, creating a seamless flow of information that empowers efficient and adaptive security operations.
What to Consider When Adopting Microsoft Sentinel
Implementing a SIEM solution is key to modernizing your cybersecurity. Prior to implementation, it is essential to assess your organization’s requirements and create an adoption plan tailored to your unique needs and challenges. Some of these considerations include:
- Data Collection: Keep Sentinel cost-effective by collecting and filtering only the data that is needed in the right places.
- Regional Operations: Localize data storage to ensure compliance with regulations such as GDPR.
- Third-Party Customizations: Customize out-of-the-box connectors to meet the Sentinel integration requirements in highly secure Azure environments.
What’s the Difference Between XDR and Microsoft Sentinel?
An XDR solution such as Microsoft Defender uses threat detection and response measures to meet security operations needs. While you may be tempted to think that an XDR solution alone is enough to create a secure operating environment, it can leave gaps that put you at a greater risk for breaches without an accompanying SIEM.
Whereas XDR is optimized for securing your Microsoft stack, Sentinel engages in intelligent threat hunting and detection across your entire IT environment, ensuring comprehensive security and compliance without any gaps.
How Sentinel and Azure Work Together for One Purpose
Microsoft Sentinel operates inside a dedicated tenant and runs on a secure log engine in Azure. Using Azure Lighthouse, an MSP such as Long View can centrally monitor and view the data coming from the SIEM without needing to copy it to another tenant. This prevents data loss and allows for easy data access without risk of compromise.
Enhanced Security Operations in 30 Days
With Long View’s Sentinel in 30 package, you can take advantage of our extensive experience to deploy Microsoft Sentinel in only 30 business days. We undertake a robust evaluation of your organization to determine the optimal set-up for maximum threat protection, robust risk coverage, and guaranteed cost optimization.
Long View uses a phased approach to ensure successful adoption, deploying a managed pilot and offering comprehensive training and support every step of the way.
Get Started on Your Journey Towards Intelligent Security
With advanced automations and AI-driven insights, Microsoft Sentinel is your pathway to robust and intelligent security operations that move your business forward.
This is just the beginning of Sentinel’s capabilities. To find out more about Microsoft Sentinel and Long View’s service offerings, watch the full here:
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