Cloud Defense Strategies with Azure Sentinel

2021-10-09 Computers

Author : Marshall Copeland
Release : 2021-10-09
Genre : Computers
Kind : eBook
Book Rating : 315/5 ( reviews)

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Book Synopsis Cloud Defense Strategies with Azure Sentinel by : Marshall Copeland

Download or read book Cloud Defense Strategies with Azure Sentinel written by Marshall Copeland. This book was released on 2021-10-09. Available in PDF, EPUB and Kindle. Book excerpt: Use various defense strategies with Azure Sentinel to enhance your cloud security. This book will help you get hands-on experience, including threat hunting inside Azure cloud logs and metrics from services such as Azure Platform, Azure Active Directory, Azure Monitor, Azure Security Center, and others such as Azure Defender's many security layers. This book is divided into three parts. Part I helps you gain a clear understanding of Azure Sentinel and its features along with Azure Security Services, including Azure Monitor, Azure Security Center, and Azure Defender. Part II covers integration with third-party security appliances and you learn configuration support, including AWS. You will go through multi-Azure Tenant deployment best practices and its challenges. In Part III you learn how to improve cyber security threat hunting skills while increasing your ability to defend against attacks, stop data loss, prevent business disruption, and expose hidden malware. You will get an overview of the MITRE Attack Matrix and its usage, followed by Azure Sentinel operations and how to continue Azure Sentinel skill improvement. After reading this book, you will be able to protect Azure resources from cyberattacks and support XDR (Extend, Detect, Respond), an industry threat strategy through Azure Sentinel. What You Will Learn Understand Azure Sentinel technical benefits and functionality Configure to support incident response Integrate with Azure Security standards Be aware of challenges and costs for the Azure log analytics workspace Who This Book Is For Security consultants, solution architects, cloud security architects, and IT security engineers

Microsoft Azure Sentinel

2022-08-05 Computers

Author : Yuri Diogenes
Release : 2022-08-05
Genre : Computers
Kind : eBook
Book Rating : 961/5 ( reviews)

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Book Synopsis Microsoft Azure Sentinel by : Yuri Diogenes

Download or read book Microsoft Azure Sentinel written by Yuri Diogenes. This book was released on 2022-08-05. Available in PDF, EPUB and Kindle. Book excerpt: 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

2020-02-25 Computers

Author : Yuri Diogenes
Release : 2020-02-25
Genre : Computers
Kind : eBook
Book Rating : 421/5 ( reviews)

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Book Synopsis Microsoft Azure Sentinel by : Yuri Diogenes

Download or read book Microsoft Azure Sentinel written by Yuri Diogenes. This book was released on 2020-02-25. Available in PDF, EPUB and Kindle. Book excerpt: 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

Microsoft Azure Security Center

2019-09-05 Computers

Author : Yuri Diogenes
Release : 2019-09-05
Genre : Computers
Kind : eBook
Book Rating : 06X/5 ( reviews)

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Book Synopsis Microsoft Azure Security Center by : Yuri Diogenes

Download or read book Microsoft Azure Security Center written by Yuri Diogenes. This book was released on 2019-09-05. Available in PDF, EPUB and Kindle. Book excerpt: NOW FULLY UPDATED: high-value Azure Security Center insights, tips, and operational solutions Reflecting updates through mid-2019, 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 help you apply Azure Security Center’s robust protection, detection, and response capabilities in key operational scenarios. You’ll walk through securing any Azure workload, and optimizing key facets of modern security, from policies and identity to incident response and risk management. Brand-new coverage includes single-click remediation, IoT, improved container security, Azure Sentinel, and more. Whatever your security role, you’ll learn how to save hours, days, or even weeks by solving problems in the most efficient and reliable ways possible. Two of Microsoft’s leading cloud security experts show how to: Implement a comprehensive new security paradigm designed specifically for cloud and hybrid environments Gain visibility and control to secure all key workloads Incorporate Azure Security Center into your security operations center, and integrate 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 fast with single-click remediation 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 Assess IoT device security with the Azure IoT Hub managed service Monitor user behavior and access, and investigate compromised or misused credentials Integrate Microsoft’s new Azure Sentinel Security Information and Event Management (SIEM) platform Customize and perform operating system security baseline assessments About This Book For cloud architects, designers, implementers, operations professionals, and security specialists working in Microsoft Azure cloud or hybrid environments For all IT professionals and decision-makers concerned with the security of Azure environments

Microsoft Azure Security Center

2021-05-24 Computers

Author : Yuri Diogenes
Release : 2021-05-24
Genre : Computers
Kind : eBook
Book Rating : 54X/5 ( reviews)

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Book Synopsis Microsoft Azure Security Center by : Yuri Diogenes

Download or read book Microsoft Azure Security Center written by Yuri Diogenes. This book was released on 2021-05-24. Available in PDF, EPUB and Kindle. Book excerpt: The definitive practical guide to Azure Security Center, 50%+ rewritten for new features, capabilities, and threats Extensively revised for updates through spring 2021 this guide will help you safeguard cloud and hybrid environments at scale. Two Azure Security Center insiders help you apply Microsoft's powerful new components and capabilities to improve protection, detection, and response in key operational scenarios. You'll learn how to secure any workload, respond to new threat vectors, and address issues ranging from policies to risk management. This edition contains new coverage of all Azure Defender plans for cloud workload protection, security posture management with Secure Score, advanced automation, multi-cloud support, integration with Azure Sentinel, APIs, and more. Throughout, you'll find expert insights, tips, tricks, and optimizations straight from Microsoft's ASC team. They'll help you solve cloud security problems far more effectively—and save hours, days, or even weeks. Two of Microsoft's leading cloud security experts show how to: Understand today's threat landscape, cloud weaponization, cyber kill chains, and the need to “assume breach” Integrate Azure Security Center to centralize and improve cloud security, even if you use multiple cloud providers Leverage major Azure Policy improvements to deploy, remediate, and protect at scale Use Secure Score to prioritize actions for hardening each workload Enable Azure Defender plans for different workloads, including Storage, KeyVault, App Service, Kubernetes and more Monitor IoT solutions, detect threats, and investigate suspicious activities on IoT devices Reduce attack surfaces via just-in-time VM access, file integrity monitoring, and other techniques Route Azure Defender alerts to Azure Sentinel or a third-party SIEM for correlation and action Access alerts via HTTP, using ASC's REST API and the Microsoft Graph Security API Reliably deploy resources at scale, using JSON-based ARM templates About This Book For architects, designers, implementers, operations professionals, developers, and security specialists working in Microsoft Azure cloud or hybrid environments For all IT professionals and decisionmakers concerned with the security of Azure environments

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