Sentinel benefits1/27/2024 This helps organisations to meet their evolving security needs, without incurring significant capital expenditures. Microsoft Sentinel is a cloud-based solution, which provides organisations the ability to scale their security infrastructure as their needs change (e.g., bespoke rulesets can be altered). Remember, Sentinel’s security intelligence is informed by over 6.5 trillion signals daily, all gathered from global Microsoft platforms, clients, and services. Used as part of a managed XDR service, Sentinel can provide a single, integrated view of an organisation’s security posture, enabling organisations to detect, prevent, and respond to security incidents more quickly and effectively than ever before. What are the benefits of Microsoft Sentinel managed service? This ensures that your organisation maintains total ownership of all sensitive data used within the service. More than this, the data stored within Sentinel – even when provided as a managed service – is positioned within your environment. Sentinel is capable of pulling security analytics from across your entire organisation (including from external tools and technologies think users’ devices and apps, company servers, cloud environments, and other IT infrastructure). Microsoft Sentinel is not only a very powerful SIEM for organisations to employ, but also an extremely sensible one too (particularly alongside a managed service provider that can provide guidance to help tailor how the tool is utilised). This means improved and earlier detection capabilities leading to a SIEM’s ultimate objective: to reduce ’dwell time’ (the time an attack occurs to when it is detected). These logs are collected in a variety of different formats, and parsed to ensure that they can be correlated and analysed more efficiently. SIEMs primarily rely upon logging mechanisms from places including endpoints, custom applications, cloud services, and various other data sources. ![]() This is possible because SIEM technology can sort through huge data sets within seconds to detect abnormalities or malicious behaviour. We can think of SIEM as a method of identifying, monitoring, recording, and analysing cyber security – all of which occurs in real-time. They’re designed to provide a unified and extensive view of IT infrastructure security, providing information from across all network applications and from multiple vendors of hardware and software used across your organisation. SIEM platforms are based in the cloud and delivered as a service (often as a managed service ). As above, Microsoft Sentinel is a security information and event management (SIEM) platform.
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