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Microsoft Sentinel in Action

Microsoft Sentinel in Action
Author: Richard Diver
Publisher: Packt Publishing Ltd
Total Pages: 478
Release: 2022-02-10
Genre: Computers
ISBN: 1801813582

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Learn how to set up, configure, and use Microsoft Sentinel to provide security incident and event management services for your multi-cloud environment Key FeaturesCollect, normalize, and analyze security information from multiple data sourcesIntegrate AI, machine learning, built-in and custom threat analyses, and automation to build optimal security solutionsDetect and investigate possible security breaches to tackle complex and advanced cyber threatsBook Description Microsoft Sentinel is a security information and event management (SIEM) tool developed by Microsoft that helps you integrate cloud security and artificial intelligence (AI). This book will teach you how to implement Microsoft Sentinel and understand how it can help detect security incidents in your environment with integrated AI, threat analysis, and built-in and community-driven logic. The first part of this book will introduce you to Microsoft Sentinel and Log Analytics, then move on to understanding data collection and management, as well as how to create effective Microsoft Sentinel queries to detect anomalous behaviors and activity patterns. The next part will focus on useful features, such as entity behavior analytics and Microsoft Sentinel playbooks, along with exploring the new bi-directional connector for ServiceNow. In the next part, you'll be learning how to develop solutions that automate responses needed to handle security incidents and find out more about the latest developments in security, techniques to enhance your cloud security architecture, and explore how you can contribute to the security community. By the end of this book, you'll have learned how to implement Microsoft Sentinel to fit your needs and protect your environment from cyber threats and other security issues. What you will learnImplement Log Analytics and enable Microsoft Sentinel and data ingestion from multiple sourcesTackle Kusto Query Language (KQL) codingDiscover how to carry out threat hunting activities in Microsoft SentinelConnect Microsoft Sentinel to ServiceNow for automated ticketingFind out how to detect threats and create automated responses for immediate resolutionUse triggers and actions with Microsoft Sentinel playbooks to perform automationsWho this book is for You'll get the most out of this book if you have a good grasp on other Microsoft security products and Azure, and are now looking to expand your knowledge to incorporate Microsoft Sentinel. Security experts who use an alternative SIEM tool and want to adopt Microsoft Sentinel as an additional or a replacement service will also find this book useful.


Microsoft Azure Sentinel

Microsoft Azure Sentinel
Author: Yuri Diogenes
Publisher: Microsoft Press
Total Pages: 408
Release: 2022-08-05
Genre: Computers
ISBN: 0137900961

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Build next-generation security operations with Microsoft Sentinel Microsoft Sentinel is the scalable, cloud-native, security information and event management (SIEM) solution for automating and streamlining threat identification and response across your enterprise. Now, three leading experts guide you step-by-step through planning, deployment, and operations, helping you use Microsoft Sentinel to escape the complexity and scalability challenges of traditional solutions. Fully updated for the latest enhancements, this edition introduces new use cases for investigation, hunting, automation, and orchestration across your enterprise and all your clouds. The authors clearly introduce each service, concisely explain all new concepts, and present proven best practices for maximizing Microsoft Sentinel's value throughout security operations. Three of Microsoft's leading security operations experts show how to: Review emerging challenges that make better cyberdefense an urgent priority See how Microsoft Sentinel responds by unifying alert detection, threat visibility, proactive hunting, and threat response Explore components, architecture, design, and initial configuration Ingest alerts and raw logs from all sources you need to monitor Define and validate rules that prevent alert fatigue Use threat intelligence, machine learning, and automation to triage issues and focus on high-value tasks Add context with User and Entity Behavior Analytics (UEBA) and Watchlists Hunt sophisticated new threats to disrupt cyber kill chains before you're exploited Enrich incident management and threat hunting with Jupyter notebooks Use Playbooks to automate more incident handling and investigation tasks Create visualizations to spot trends, clarify relationships, and speed decisions Simplify integration with point-and-click data connectors that provide normalization, detection rules, queries, and Workbooks About This Book For cybersecurity analysts, security administrators, threat hunters, support professionals, engineers, and other IT professionals concerned with security operations For both Microsoft Azure and non-Azure users at all levels of experience


Microsoft Azure Sentinel

Microsoft Azure Sentinel
Author: Yuri Diogenes
Publisher: Microsoft Press
Total Pages: 347
Release: 2020-02-25
Genre: Computers
ISBN: 0136485421

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Microsoft Azure Sentinel Plan, deploy, and operate Azure Sentinel, Microsoft’s advanced cloud-based SIEM Microsoft’s cloud-based Azure Sentinel helps you fully leverage advanced AI to automate threat identification and response – without the complexity and scalability challenges of traditional Security Information and Event Management (SIEM) solutions. Now, three of Microsoft’s leading experts review all it can do, and guide you step by step through planning, deployment, and daily operations. Leveraging in-the-trenches experience supporting early customers, they cover everything from configuration to data ingestion, rule development to incident management… even proactive threat hunting to disrupt attacks before you’re exploited. Three of Microsoft’s leading security operations experts show how to: • Use Azure Sentinel to respond to today’s fast-evolving cybersecurity environment, and leverage the benefits of its cloud-native architecture • Review threat intelligence essentials: attacker motivations, potential targets, and tactics, techniques, and procedures • Explore Azure Sentinel components, architecture, design considerations, and initial configuration • Ingest alert log data from services and endpoints you need to monitor • Build and validate rules to analyze ingested data and create cases for investigation • Prevent alert fatigue by projecting how many incidents each rule will generate • Help Security Operation Centers (SOCs) seamlessly manage each incident’s lifecycle • Move towards proactive threat hunting: identify sophisticated threat behaviors and disrupt cyber kill chains before you’re exploited • Do more with data: use programmable Jupyter notebooks and their libraries for machine learning, visualization, and data analysis • Use Playbooks to perform Security Orchestration, Automation and Response (SOAR) • Save resources by automating responses to low-level events • Create visualizations to spot trends, identify or clarify relationships, and speed decisions • Integrate with partners and other third-parties, including Fortinet, AWS, and Palo Alto


Learn Azure Sentinel

Learn Azure Sentinel
Author: Richard Diver
Publisher: Packt Publishing Ltd
Total Pages: 423
Release: 2020-04-07
Genre: Computers
ISBN: 1839216638

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Understand how to set up, configure, and use Azure Sentinel to provide security incident and event management services for your environment Key FeaturesSecure your network, infrastructure, data, and applications on Microsoft Azure effectivelyIntegrate artificial intelligence, threat analysis, and automation for optimal security solutionsInvestigate possible security breaches and gather forensic evidence to prevent modern cyber threatsBook Description Azure Sentinel is a Security Information and Event Management (SIEM) tool developed by Microsoft to integrate cloud security and artificial intelligence (AI). Azure Sentinel not only helps clients identify security issues in their environment, but also uses automation to help resolve these issues. With this book, you’ll implement Azure Sentinel and understand how it can help find security incidents in your environment with integrated artificial intelligence, threat analysis, and built-in and community-driven logic. This book starts with an introduction to Azure Sentinel and Log Analytics. You’ll get to grips with data collection and management, before learning how to create effective Azure Sentinel queries to detect anomalous behaviors and patterns of activity. As you make progress, you’ll understand how to develop solutions that automate the responses required to handle security incidents. Finally, you’ll grasp the latest developments in security, discover techniques to enhance your cloud security architecture, and explore how you can contribute to the security community. By the end of this book, you’ll have learned how to implement Azure Sentinel to fit your needs and be able to protect your environment from cyber threats and other security issues. What you will learnUnderstand how to design and build a security operations centerDiscover the key components of a cloud security architectureManage and investigate Azure Sentinel incidentsUse playbooks to automate incident responsesUnderstand how to set up Azure Monitor Log Analytics and Azure SentinelIngest data into Azure Sentinel from the cloud and on-premises devicesPerform threat hunting in Azure SentinelWho this book is for This book is for solution architects and system administrators who are responsible for implementing new solutions in their infrastructure. Security analysts who need to monitor and provide immediate security solutions or threat hunters looking to learn how to use Azure Sentinel to investigate possible security breaches and gather forensic evidence will also benefit from this book. Prior experience with cloud security, particularly Azure, is necessary.


Microsoft Azure Security Center

Microsoft Azure Security Center
Author: Yuri Diogenes
Publisher: Microsoft Press
Total Pages: 307
Release: 2018-06-04
Genre: Computers
ISBN: 1509307060

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Discover high-value Azure security insights, tips, and operational optimizations This book presents comprehensive Azure Security Center techniques for safeguarding cloud and hybrid environments. Leading Microsoft security and cloud experts Yuri Diogenes and Dr. Thomas Shinder show how to apply Azure Security Center’s full spectrum of features and capabilities to address protection, detection, and response in key operational scenarios. You’ll learn how to secure any Azure workload, and optimize virtually all facets of modern security, from policies and identity to incident response and risk management. Whatever your role in Azure security, you’ll learn how to save hours, days, or even weeks by solving problems in most efficient, reliable ways possible. Two of Microsoft’s leading cloud security experts show how to: • Assess the impact of cloud and hybrid environments on security, compliance, operations, data protection, and risk management • Master a new security paradigm for a world without traditional perimeters • Gain visibility and control to secure compute, network, storage, and application workloads • Incorporate Azure Security Center into your security operations center • Integrate Azure Security Center with Azure AD Identity Protection Center and third-party solutions • Adapt Azure Security Center’s built-in policies and definitions for your organization • Perform security assessments and implement Azure Security Center recommendations • Use incident response features to detect, investigate, and address threats • Create high-fidelity fusion alerts to focus attention on your most urgent security issues • Implement application whitelisting and just-in-time VM access • Monitor user behavior and access, and investigate compromised or misused credentials • Customize and perform operating system security baseline assessments • Leverage integrated threat intelligence to identify known bad actors


Microsoft Sentinel

Microsoft Sentinel
Author: Yuri Diogenes
Publisher:
Total Pages: 0
Release: 2022
Genre: Cloud computing
ISBN:

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Build next-generation security operations with Microsoft Sentinel. Microsoft Sentinel is the scalable, cloud-native, security information and event management (SIEM) solution for automating and streamlining threat identification and response across your enterprise. Now, three leading experts guide you step-by-step through planning, deployment, and operations, helping you use Microsoft Sentinel to escape the complexity and scalability challenges of traditional solutions. Fully updated for the latest enhancements, this edition introduces new use cases for investigation, hunting, automation, and orchestration across your enterprise and all your clouds. The authors clearly introduce each service, concisely explain all new concepts, and present proven best practices for maximizing Microsoft Sentinels value throughout security operations.


Microsoft Azure Network Security

Microsoft Azure Network Security
Author: Nicholas DiCola
Publisher: Microsoft Press
Total Pages: 316
Release: 2021-05-12
Genre: Computers
ISBN: 0137251998

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Master a complete strategy for protecting any Azure cloud network environment! Network security is crucial to safely deploying and managing Azure cloud resources in any environment. Now, two of Microsoft's leading experts present a comprehensive, cloud-native approach to protecting your network, and safeguarding all your Azure systems and assets. Nicholas DiCola and Anthony Roman begin with a thoughtful overview of network security's role in the cloud. Next, they offer practical, real-world guidance on deploying cloud-native solutions for firewalling, DDOS, WAF, and other foundational services – all within a best-practice secure network architecture based on proven design patterns. Two of Microsoft's leading Azure network security experts show how to: Review Azure components and services for securing network infrastructure, and the threats to consider in using them Layer cloud security into a Zero Trust approach that helps limit or contain attacks Centrally direct and inspect traffic with the managed, stateful, Platform-as-a-Service Azure Firewall Improve visibility into Azure traffic with Deep Packet Inspection Optimize the way network and web application security work together Use Azure DDoS Protection (Basic and Standard) to mitigate Layer 3 (volumetric) and Layer 4 (protocol) DDoS attacks Enable log collection for Firewall, DDoS, WAF, and Bastion; and configure NSG Flow Logs and Traffic Analytics Continually monitor network security with Azure Sentinel, Security Center, and Network Watcher Customize queries, playbooks, workbooks, and alerts when Azure's robust out-of-the-box alerts and tools aren't enough Build and maintain secure architecture designs that scale smoothly to handle growing complexity About This Book For Security Operations (SecOps) analysts, cybersecurity/information security professionals, network security engineers, and other IT professionals For individuals with security responsibilities in any Azure environment, no matter how large, small, simple, or complex


Security Orchestration, Automation, and Response for Security Analysts

Security Orchestration, Automation, and Response for Security Analysts
Author: Benjamin Kovacevic
Publisher: Packt Publishing Ltd
Total Pages: 338
Release: 2023-07-21
Genre: Computers
ISBN: 180323931X

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Become a security automation expert and build solutions that save time while making your organization more secure Key Features What's inside An exploration of the SOAR platform's full features to streamline your security operations Lots of automation techniques to improve your investigative ability Actionable advice on how to leverage the capabilities of SOAR technologies such as incident management and automation to improve security posture Book Description What your journey will look like With the help of this expert-led book, you'll become well versed with SOAR, acquire new skills, and make your organization's security posture more robust. You'll start with a refresher on the importance of understanding cyber security, diving into why traditional tools are no longer helpful and how SOAR can help. Next, you'll learn how SOAR works and what its benefits are, including optimized threat intelligence, incident response, and utilizing threat hunting in investigations. You'll also get to grips with advanced automated scenarios and explore useful tools such as Microsoft Sentinel, Splunk SOAR, and Google Chronicle SOAR. The final portion of this book will guide you through best practices and case studies that you can implement in real-world scenarios. By the end of this book, you will be able to successfully automate security tasks, overcome challenges, and stay ahead of threats. What you will learn Reap the general benefits of using the SOAR platform Transform manual investigations into automated scenarios Learn how to manage known false positives and low-severity incidents for faster resolution Explore tips and tricks using various Microsoft Sentinel playbook actions Get an overview of tools such as Palo Alto XSOAR, Microsoft Sentinel, and Splunk SOAR Who this book is for You'll get the most out of this book if You're a junior SOC engineer, junior SOC analyst, a DevSecOps professional, or anyone working in the security ecosystem who wants to upskill toward automating security tasks You often feel overwhelmed with security events and incidents You have general knowledge of SIEM and SOAR, which is a prerequisite You're a beginner, in which case this book will give you a head start You've been working in the field for a while, in which case you'll add new tools to your arsenal


Pro Azure Governance and Security

Pro Azure Governance and Security
Author: Peter De Tender
Publisher: Apress
Total Pages: 332
Release: 2019-06-19
Genre: Computers
ISBN: 1484249100

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Any IT professional can tell you that managing security is a top priority and even more so when working in the cloud. Access to accurate and timely security information is critical, but governance and control must first be enabled. This guide shows you how to take advantage of Azure's vast and powerful built-in security tools and capabilities for your application workloads. Pro Azure Governance and Security offers a comprehensive look at the governance features available with Microsoft Azure and demonstrates how to integrate them with your hybrid and Azure environments, drawing on the author's experiences from years in the field. Learn about the array of controls implemented within Microsoft Azure from two valuable perspectives: the customer and Microsoft operations. Beginning with the top-level subscription hierarchy, learn about the most important built-in Azure security services and features, as well as how to use Azure Policies and Blueprints as a means for security and governance. A series of hands-on exercises teaches you the concepts of Azure Governance: how to enable and deploy Azure Security Center, integrate RBAC (role-based access control), and set up Azure Operations and Monitoring. Get introduced to the new Azure Sentinel solution that offers SIEM as a service for security incident management and proactive hunting. What You'll Learn Understand different architectural designs for implementing Azure Security Operate and monitor an Azure environmentDeploy Azure Governance, Policies, and BlueprintsDiscover key Azure features that enhance securityImplement and confidently access Azure Security CenterGet to know Azure Sentinel Who This Book Is For Technical engineers, consultants, solution and cloud architects, IT managers, and SecOps teams who need to understand how to integrate governance, security, and compliance in hybrid and Azure environments. A basic understanding of Azure or other public cloud platforms is beneficial, but not required.


Microsoft Security Operations Analyst Exam Ref SC-200 Certification Guide

Microsoft Security Operations Analyst Exam Ref SC-200 Certification Guide
Author: Trevor Stuart
Publisher: Packt Publishing Ltd
Total Pages: 288
Release: 2022-03-16
Genre: Computers
ISBN: 1803237511

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Remediate active attacks to reduce risk to the organization by investigating, hunting, and responding to threats using Microsoft Sentinel, Microsoft Defender for Cloud, and Microsoft 365 Defender Key FeaturesDetect, protect, investigate, and remediate threats using Microsoft Defender for endpointExplore multiple tools using the M365 Defender Security CenterGet ready to overcome real-world challenges as you prepare to take the SC-200 examBook Description Security in information technology has always been a topic of discussion, one that comes with various backgrounds, tools, responsibilities, education, and change! The SC-200 exam comprises a wide range of topics that introduce Microsoft technologies and general operations for security analysts in enterprises. This book is a comprehensive guide that covers the usefulness and applicability of Microsoft Security Stack in the daily activities of an enterprise security operations analyst. Starting with a quick overview of what it takes to prepare for the exam, you'll understand how to implement the learning in real-world scenarios. You'll learn to use Microsoft's security stack, including Microsoft 365 Defender, and Microsoft Sentinel, to detect, protect, and respond to adversary threats in your enterprise. This book will take you from legacy on-premises SOC and DFIR tools to leveraging all aspects of the M365 Defender suite as a modern replacement in a more effective and efficient way. By the end of this book, you'll have learned how to plan, deploy, and operationalize Microsoft's security stack in your enterprise and gained the confidence to pass the SC-200 exam. What you will learnDiscover how to secure information technology systems for your organizationManage cross-domain investigations in the Microsoft 365 Defender portalPlan and implement the use of data connectors in Microsoft Defender for CloudGet to grips with designing and configuring a Microsoft Sentinel workspaceConfigure SOAR (security orchestration, automation, and response) in Microsoft SentinelFind out how to use Microsoft Sentinel workbooks to analyze and interpret dataSolve mock tests at the end of the book to test your knowledgeWho this book is for This book is for security professionals, cloud security engineers, and security analysts who want to learn and explore Microsoft Security Stack. Anyone looking to take the SC-200 exam will also find this guide useful. A basic understanding of Microsoft technologies and security concepts will be beneficial.