Before the inauguration of the 2019 RSA Conference, Microsoft had announced the preview release of its latest cloud-based security service: Azure Sentinel. This service will help users identify and prevent threats and manage their cyber defense more efficiently. A substantial number of organizations and industries could bolster their data protection measures by getting assistance from the software giant's experts.
Azure Sentinel
A preview of Azure Sentinel was made available for patrons last week. Categorized as a Security Information and Event Management (SIEM) tool, Microsoft stated that Sentinel is the first of its kind in Cloud security. This innovative service uses AI to scrutinize data for identifying threats. It allows customers to use Microsoft's computing powers to crunch the knowledge rather than purchasing and maintaining expensive servers individually.
Azure Sentinel will assist you in delivering cloud-native security operations as stated below:
Azure Sentinel
Easy gathering of data across your enterprise: Using Azure Sentinel, one can aggregate all security data. For instance, one can download a customer’s Office cloud data and integrate it with security information to detect threats. One can consolidate Azure Sentinel with Microsoft Graph Security API, enabling one to import your threat intelligence feeds. So, one can customize threat detection and alert rules.
Analyzing and identifying threats quickly through the power of AI: Sentinel uses highly scalable machine learning algorithms to associate vast numbers of low fidelity anomalies with presenting a couple of high fidelity security incidents to the analyst. Using machine learning, one can quickly derive values from huge amounts of security data that you have consumed, thus helping you to connect the dots easily. Azure Sentinel has the power to link the user activity and behavior data from Microsoft 365 security products. This information can be utilized in combination with other sources to realize better visibility into a full attack sequence.
Tracking any suspicious activities: With the help of graphical and AI-based investigation, one can reduce the time taken to know the full scope of an attack and its impact on your entire system. It’s possible to automate the task by which SecOps collect and analyze data (which may be a repeatable process). One can utilize the Azure Sentinel capabilities to automate the analysis by building hunting queries and Azure Notebooks (based on Jupyter notebooks). Microsoft has developed a group of questions and Azure Notebooks supported proactive hunting performed by their Incident Response and Threat Analysts teams. The queries and Azure Notebooks will evolve alongside the threat landscape.
Automate repetitive tasks and threat response: AI sharpens your specialty in discovering problems. Once you solve a specific issue, you don’t expect to find a similar question repeatedly. Azure Sentinel provides built-in automation and orchestration with predefined or custom playbooks to unravel repetitive tasks and to reply to threats quickly. It can enhance the comprehensive enterprise’s defense and tools used for cloud security probes, including security products, native tools, various applications like workflow management systems, or HR management applications.
Azure Sentinel offers scalable, cloud-based intelligent security analytics for your entire enterprise. Most of the normal SIEMS have proven to be expensive to have and operate and requires you to pay upfront and incur high cost for infrastructure maintenance and data ingestion. With Azure Sentinel, there are no upfront costs, and you buy what you employ.
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