Threat Hunting In The Cloud

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Threat Hunting in the Cloud

Author : Chris Peiris
Publisher : John Wiley & Sons
ISBN 13 : 1119804108
Total Pages : 636 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Threat Hunting in the Cloud by : Chris Peiris

Download or read book Threat Hunting in the Cloud written by Chris Peiris and published by John Wiley & Sons. This book was released on 2021-08-31 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement a vendor-neutral and multi-cloud cybersecurity and risk mitigation framework with advice from seasoned threat hunting pros In Threat Hunting in the Cloud: Defending AWS, Azure and Other Cloud Platforms Against Cyberattacks, celebrated cybersecurity professionals and authors Chris Peiris, Binil Pillai, and Abbas Kudrati leverage their decades of experience building large scale cyber fusion centers to deliver the ideal threat hunting resource for both business and technical audiences. You'll find insightful analyses of cloud platform security tools and, using the industry leading MITRE ATT&CK framework, discussions of the most common threat vectors. You'll discover how to build a side-by-side cybersecurity fusion center on both Microsoft Azure and Amazon Web Services and deliver a multi-cloud strategy for enterprise customers. And you will find out how to create a vendor-neutral environment with rapid disaster recovery capability for maximum risk mitigation. With this book you'll learn: Key business and technical drivers of cybersecurity threat hunting frameworks in today's technological environment Metrics available to assess threat hunting effectiveness regardless of an organization's size How threat hunting works with vendor-specific single cloud security offerings and on multi-cloud implementations A detailed analysis of key threat vectors such as email phishing, ransomware and nation state attacks Comprehensive AWS and Azure "how to" solutions through the lens of MITRE Threat Hunting Framework Tactics, Techniques and Procedures (TTPs) Azure and AWS risk mitigation strategies to combat key TTPs such as privilege escalation, credential theft, lateral movement, defend against command & control systems, and prevent data exfiltration Tools available on both the Azure and AWS cloud platforms which provide automated responses to attacks, and orchestrate preventative measures and recovery strategies Many critical components for successful adoption of multi-cloud threat hunting framework such as Threat Hunting Maturity Model, Zero Trust Computing, Human Elements of Threat Hunting, Integration of Threat Hunting with Security Operation Centers (SOCs) and Cyber Fusion Centers The Future of Threat Hunting with the advances in Artificial Intelligence, Machine Learning, Quantum Computing and the proliferation of IoT devices. Perfect for technical executives (i.e., CTO, CISO), technical managers, architects, system admins and consultants with hands-on responsibility for cloud platforms, Threat Hunting in the Cloud is also an indispensable guide for business executives (i.e., CFO, COO CEO, board members) and managers who need to understand their organization's cybersecurity risk framework and mitigation strategy.

Practical Threat Intelligence and Data-Driven Threat Hunting

Author : Valentina Costa-Gazcón
Publisher : Packt Publishing Ltd
ISBN 13 : 1838551638
Total Pages : 398 pages
Book Rating : 4.8/5 (385 download)

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Book Synopsis Practical Threat Intelligence and Data-Driven Threat Hunting by : Valentina Costa-Gazcón

Download or read book Practical Threat Intelligence and Data-Driven Threat Hunting written by Valentina Costa-Gazcón and published by Packt Publishing Ltd. This book was released on 2021-02-12 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get to grips with cyber threat intelligence and data-driven threat hunting while exploring expert tips and techniques Key Features Set up an environment to centralize all data in an Elasticsearch, Logstash, and Kibana (ELK) server that enables threat hunting Carry out atomic hunts to start the threat hunting process and understand the environment Perform advanced hunting using MITRE ATT&CK Evals emulations and Mordor datasets Book DescriptionThreat hunting (TH) provides cybersecurity analysts and enterprises with the opportunity to proactively defend themselves by getting ahead of threats before they can cause major damage to their business. This book is not only an introduction for those who don’t know much about the cyber threat intelligence (CTI) and TH world, but also a guide for those with more advanced knowledge of other cybersecurity fields who are looking to implement a TH program from scratch. You will start by exploring what threat intelligence is and how it can be used to detect and prevent cyber threats. As you progress, you’ll learn how to collect data, along with understanding it by developing data models. The book will also show you how to set up an environment for TH using open source tools. Later, you will focus on how to plan a hunt with practical examples, before going on to explore the MITRE ATT&CK framework. By the end of this book, you’ll have the skills you need to be able to carry out effective hunts in your own environment.What you will learn Understand what CTI is, its key concepts, and how it is useful for preventing threats and protecting your organization Explore the different stages of the TH process Model the data collected and understand how to document the findings Simulate threat actor activity in a lab environment Use the information collected to detect breaches and validate the results of your queries Use documentation and strategies to communicate processes to senior management and the wider business Who this book is for If you are looking to start out in the cyber intelligence and threat hunting domains and want to know more about how to implement a threat hunting division with open-source tools, then this cyber threat intelligence book is for you.

Incident Response in the Age of Cloud

Author : Dr. Erdal Ozkaya
Publisher : Packt Publishing Ltd
ISBN 13 : 1800569920
Total Pages : 623 pages
Book Rating : 4.8/5 (5 download)

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Book Synopsis Incident Response in the Age of Cloud by : Dr. Erdal Ozkaya

Download or read book Incident Response in the Age of Cloud written by Dr. Erdal Ozkaya and published by Packt Publishing Ltd. This book was released on 2021-02-26 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to identify security incidents and build a series of best practices to stop cyber attacks before they create serious consequences Key FeaturesDiscover Incident Response (IR), from its evolution to implementationUnderstand cybersecurity essentials and IR best practices through real-world phishing incident scenariosExplore the current challenges in IR through the perspectives of leading expertsBook Description Cybercriminals are always in search of new methods to infiltrate systems. Quickly responding to an incident will help organizations minimize losses, decrease vulnerabilities, and rebuild services and processes. In the wake of the COVID-19 pandemic, with most organizations gravitating towards remote working and cloud computing, this book uses frameworks such as MITRE ATT&CK® and the SANS IR model to assess security risks. The book begins by introducing you to the cybersecurity landscape and explaining why IR matters. You will understand the evolution of IR, current challenges, key metrics, and the composition of an IR team, along with an array of methods and tools used in an effective IR process. You will then learn how to apply these strategies, with discussions on incident alerting, handling, investigation, recovery, and reporting. Further, you will cover governing IR on multiple platforms and sharing cyber threat intelligence and the procedures involved in IR in the cloud. Finally, the book concludes with an “Ask the Experts” chapter wherein industry experts have provided their perspective on diverse topics in the IR sphere. By the end of this book, you should become proficient at building and applying IR strategies pre-emptively and confidently. What you will learnUnderstand IR and its significanceOrganize an IR teamExplore best practices for managing attack situations with your IR teamForm, organize, and operate a product security team to deal with product vulnerabilities and assess their severityOrganize all the entities involved in product security responseRespond to security vulnerabilities using tools developed by Keepnet Labs and BinalyzeAdapt all the above learnings for the cloudWho this book is for This book is aimed at first-time incident responders, cybersecurity enthusiasts who want to get into IR, and anyone who is responsible for maintaining business security. It will also interest CIOs, CISOs, and members of IR, SOC, and CSIRT teams. However, IR is not just about information technology or security teams, and anyone with a legal, HR, media, or other active business role would benefit from this book. The book assumes you have some admin experience. No prior DFIR experience is required. Some infosec knowledge will be a plus but isn’t mandatory.

Threat Hunting with Elastic Stack

Author : Andrew Pease
Publisher : Packt Publishing Ltd
ISBN 13 : 1801079803
Total Pages : 392 pages
Book Rating : 4.8/5 (1 download)

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Book Synopsis Threat Hunting with Elastic Stack by : Andrew Pease

Download or read book Threat Hunting with Elastic Stack written by Andrew Pease and published by Packt Publishing Ltd. This book was released on 2021-07-23 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn advanced threat analysis techniques in practice by implementing Elastic Stack security features Key FeaturesGet started with Elastic Security configuration and featuresLeverage Elastic Stack features to provide optimal protection against threatsDiscover tips, tricks, and best practices to enhance the security of your environmentBook Description Threat Hunting with Elastic Stack will show you how to make the best use of Elastic Security to provide optimal protection against cyber threats. With this book, security practitioners working with Kibana will be able to put their knowledge to work and detect malicious adversary activity within their contested network. You'll take a hands-on approach to learning the implementation and methodologies that will have you up and running in no time. Starting with the foundational parts of the Elastic Stack, you'll explore analytical models and how they support security response and finally leverage Elastic technology to perform defensive cyber operations. You'll then cover threat intelligence analytical models, threat hunting concepts and methodologies, and how to leverage them in cyber operations. After you've mastered the basics, you'll apply the knowledge you've gained to build and configure your own Elastic Stack, upload data, and explore that data directly as well as by using the built-in tools in the Kibana app to hunt for nefarious activities. By the end of this book, you'll be able to build an Elastic Stack for self-training or to monitor your own network and/or assets and use Kibana to monitor and hunt for adversaries within your network. What you will learnExplore cyber threat intelligence analytical models and hunting methodologiesBuild and configure Elastic Stack for cyber threat huntingLeverage the Elastic endpoint and Beats for data collectionPerform security data analysis using the Kibana Discover, Visualize, and Dashboard appsExecute hunting and response operations using the Kibana Security appUse Elastic Common Schema to ensure data uniformity across organizationsWho this book is for Security analysts, cybersecurity enthusiasts, information systems security staff, or anyone who works with the Elastic Stack for security monitoring, incident response, intelligence analysis, or threat hunting will find this book useful. Basic working knowledge of IT security operations and network and endpoint systems is necessary to get started.

Cloud Defense Strategies with Azure Sentinel

Author : Marshall Copeland
Publisher : Apress
ISBN 13 : 9781484271315
Total Pages : 285 pages
Book Rating : 4.2/5 (713 download)

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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 and published by Apress. This book was released on 2021-10-09 with total page 285 pages. 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

Cloud Native Security

Author : Chris Binnie
Publisher : John Wiley & Sons
ISBN 13 : 1119782244
Total Pages : 365 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Cloud Native Security by : Chris Binnie

Download or read book Cloud Native Security written by Chris Binnie and published by John Wiley & Sons. This book was released on 2021-06-18 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the latest and most comprehensive guide to securing your Cloud Native technology stack Cloud Native Security delivers a detailed study into minimizing the attack surfaces found on today’s Cloud Native infrastructure. Throughout the work hands-on examples walk through mitigating threats and the areas of concern that need to be addressed. The book contains the information that professionals need in order to build a diverse mix of the niche knowledge required to harden Cloud Native estates. The book begins with more accessible content about understanding Linux containers and container runtime protection before moving on to more advanced subject matter like advanced attacks on Kubernetes. You’ll also learn about: Installing and configuring multiple types of DevSecOps tooling in CI/CD pipelines Building a forensic logging system that can provide exceptional levels of detail, suited to busy containerized estates Securing the most popular container orchestrator, Kubernetes Hardening cloud platforms and automating security enforcement in the cloud using sophisticated policies Perfect for DevOps engineers, platform engineers, security professionals and students, Cloud Native Security will earn a place in the libraries of all professionals who wish to improve their understanding of modern security challenges.

Practical Cloud Security

Author : Chris Dotson
Publisher : O'Reilly Media
ISBN 13 : 1492037486
Total Pages : 195 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Practical Cloud Security by : Chris Dotson

Download or read book Practical Cloud Security written by Chris Dotson and published by O'Reilly Media. This book was released on 2019-03-04 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: With their rapidly changing architecture and API-driven automation, cloud platforms come with unique security challenges and opportunities. This hands-on book guides you through security best practices for multivendor cloud environments, whether your company plans to move legacy on-premises projects to the cloud or build a new infrastructure from the ground up. Developers, IT architects, and security professionals will learn cloud-specific techniques for securing popular cloud platforms such as Amazon Web Services, Microsoft Azure, and IBM Cloud. Chris Dotson—an IBM senior technical staff member—shows you how to establish data asset management, identity and access management, vulnerability management, network security, and incident response in your cloud environment.

Cybersecurity and Third-Party Risk

Author : Gregory C. Rasner
Publisher : John Wiley & Sons
ISBN 13 : 1119809568
Total Pages : 308 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Cybersecurity and Third-Party Risk by : Gregory C. Rasner

Download or read book Cybersecurity and Third-Party Risk written by Gregory C. Rasner and published by John Wiley & Sons. This book was released on 2021-06-11 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Move beyond the checklist and fully protect yourself from third-party cybersecurity risk Over the last decade, there have been hundreds of big-name organizations in every sector that have experienced a public breach due to a vendor. While the media tends to focus on high-profile breaches like those that hit Target in 2013 and Equifax in 2017, 2020 has ushered in a huge wave of cybersecurity attacks, a near 800% increase in cyberattack activity as millions of workers shifted to working remotely in the wake of a global pandemic. The 2020 SolarWinds supply-chain attack illustrates that lasting impact of this dramatic increase in cyberattacks. Using a technique known as Advanced Persistent Threat (APT), a sophisticated hacker leveraged APT to steal information from multiple organizations from Microsoft to the Department of Homeland Security not by attacking targets directly, but by attacking a trusted partner or vendor. In addition to exposing third-party risk vulnerabilities for other hackers to exploit, the damage from this one attack alone will continue for years, and there are no signs that cyber breaches are slowing. Cybersecurity and Third-Party Risk delivers proven, active, and predictive risk reduction strategies and tactics designed to keep you and your organization safe. Cybersecurity and IT expert and author Gregory Rasner shows you how to transform third-party risk from an exercise in checklist completion to a proactive and effective process of risk mitigation. Understand the basics of third-party risk management Conduct due diligence on third parties connected to your network Keep your data and sensitive information current and reliable Incorporate third-party data requirements for offshoring, fourth-party hosting, and data security arrangements into your vendor contracts Learn valuable lessons from devasting breaches suffered by other companies like Home Depot, GM, and Equifax The time to talk cybersecurity with your data partners is now. Cybersecurity and Third-Party Risk is a must-read resource for business leaders and security professionals looking for a practical roadmap to avoiding the massive reputational and financial losses that come with third-party security breaches.

Microsoft Azure Sentinel

Author : Yuri Diogenes
Publisher : Microsoft Press
ISBN 13 : 0136485421
Total Pages : 347 pages
Book Rating : 4.1/5 (364 download)

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Book Synopsis Microsoft Azure Sentinel by : Yuri Diogenes

Download or read book Microsoft Azure Sentinel written by Yuri Diogenes and published by Microsoft Press. This book was released on 2020-02-25 with total page 347 pages. 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

Cybersecurity - Attack and Defense Strategies

Author : Yuri Diogenes
Publisher : Packt Publishing Ltd
ISBN 13 : 178847385X
Total Pages : 368 pages
Book Rating : 4.7/5 (884 download)

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Book Synopsis Cybersecurity - Attack and Defense Strategies by : Yuri Diogenes

Download or read book Cybersecurity - Attack and Defense Strategies written by Yuri Diogenes and published by Packt Publishing Ltd. This book was released on 2018-01-30 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Features Gain a clear understanding of the attack methods, and patterns to recognize abnormal behavior within your organization with Blue Team tactics Learn to unique techniques to gather exploitation intelligence, identify risk and demonstrate impact with Red Team and Blue Team strategies A practical guide that will give you hands-on experience to mitigate risks and prevent attackers from infiltrating your system Book DescriptionThe book will start talking about the security posture before moving to Red Team tactics, where you will learn the basic syntax for the Windows and Linux tools that are commonly used to perform the necessary operations. You will also gain hands-on experience of using new Red Team techniques with powerful tools such as python and PowerShell, which will enable you to discover vulnerabilities in your system and how to exploit them. Moving on, you will learn how a system is usually compromised by adversaries, and how they hack user's identity, and the various tools used by the Red Team to find vulnerabilities in a system. In the next section, you will learn about the defense strategies followed by the Blue Team to enhance the overall security of a system. You will also learn about an in-depth strategy to ensure that there are security controls in each network layer, and how you can carry out the recovery process of a compromised system. Finally, you will learn how to create a vulnerability management strategy and the different techniques for manual log analysis.What you will learn Learn the importance of having a solid foundation for your security posture Understand the attack strategy using cyber security kill chain Learn how to enhance your defense strategy by improving your security policies, hardening your network, implementing active sensors, and leveraging threat intelligence Learn how to perform an incident investigation Get an in-depth understanding of the recovery process Understand continuous security monitoring and how to implement a vulnerability management strategy Learn how to perform log analysis to identify suspicious activities Who this book is for This book aims at IT professional who want to venture the IT security domain. IT pentester, Security consultants, and ethical hackers will also find this course useful. Prior knowledge of penetration testing would be beneficial.

Security, Privacy, and Forensics Issues in Big Data

Author : Joshi, Ramesh C.
Publisher : IGI Global
ISBN 13 : 1522597441
Total Pages : 456 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Security, Privacy, and Forensics Issues in Big Data by : Joshi, Ramesh C.

Download or read book Security, Privacy, and Forensics Issues in Big Data written by Joshi, Ramesh C. and published by IGI Global. This book was released on 2019-08-30 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the proliferation of devices connected to the internet and connected to each other, the volume of data collected, stored, and processed is increasing every day, which brings new challenges in terms of information security. As big data expands with the help of public clouds, traditional security solutions tailored to private computing infrastructures and confined to a well-defined security perimeter, such as firewalls and demilitarized zones (DMZs), are no longer effective. New security functions are required to work over the heterogenous composition of diverse hardware, operating systems, and network domains. Security, Privacy, and Forensics Issues in Big Data is an essential research book that examines recent advancements in big data and the impact that these advancements have on information security and privacy measures needed for these networks. Highlighting a range of topics including cryptography, data analytics, and threat detection, this is an excellent reference source for students, software developers and engineers, security analysts, IT consultants, academicians, researchers, and professionals.

The Foundations of Threat Hunting

Author : Chad Maurice
Publisher : Packt Publishing Ltd
ISBN 13 : 1803237287
Total Pages : 246 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis The Foundations of Threat Hunting by : Chad Maurice

Download or read book The Foundations of Threat Hunting written by Chad Maurice and published by Packt Publishing Ltd. This book was released on 2022-06-17 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build and mature a threat hunting team capable of repeatably stalking and trapping advanced adversaries in the darkest parts of an enterprise Key Features • Learn foundational concepts for effective threat hunting teams in pursuit of cyber adversaries • Recognize processes and requirements for executing and conducting a hunt • Customize a defensive cyber framework needed to grow and mature a hunt team Book Description Threat hunting is a concept that takes traditional cyber defense and spins it onto its head. It moves the bar for network defenses beyond looking at the known threats and allows a team to pursue adversaries that are attacking in novel ways that have not previously been seen. To successfully track down and remove these advanced attackers, a solid understanding of the foundational concepts and requirements of the threat hunting framework is needed. Moreover, to confidently employ threat hunting in a business landscape, the same team will need to be able to customize that framework to fit a customer's particular use case. This book breaks down the fundamental pieces of a threat hunting team, the stages of a hunt, and the process that needs to be followed through planning, execution, and recovery. It will take you through the process of threat hunting, starting from understanding cybersecurity basics through to the in-depth requirements of building a mature hunting capability. This is provided through written instructions as well as multiple story-driven scenarios that show the correct (and incorrect) way to effectively conduct a threat hunt. By the end of this cyber threat hunting book, you'll be able to identify the processes of handicapping an immature cyber threat hunt team and systematically progress the hunting capabilities to maturity. What you will learn • Understand what is required to conduct a threat hunt • Know everything your team needs to concentrate on for a successful hunt • Discover why intelligence must be included in a threat hunt • Recognize the phases of planning in order to prioritize efforts • Balance the considerations concerning toolset selection and employment • Achieve a mature team without wasting your resources Who this book is for This book is for anyone interested in learning how to organize and execute effective cyber threat hunts, establishing extra defense capabilities within their company, and wanting to mature an organization's cybersecurity posture. It will also be useful for anyone looking for a framework to help a hunt team grow and evolve.

Zero Trust Networks

Author : Evan Gilman
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 149196216X
Total Pages : 240 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Zero Trust Networks by : Evan Gilman

Download or read book Zero Trust Networks written by Evan Gilman and published by "O'Reilly Media, Inc.". This book was released on 2017-06-19 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The perimeter defenses guarding your network perhaps are not as secure as you think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. That’s an all-too-familiar scenario today. With this practical book, you’ll learn the principles behind zero trust architecture, along with details necessary to implement it. The Zero Trust Model treats all hosts as if they’re internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, you’ll focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. Understand how perimeter-based defenses have evolved to become the broken model we use today Explore two case studies of zero trust in production networks on the client side (Google) and on the server side (PagerDuty) Get example configuration for open source tools that you can use to build a zero trust network Learn how to migrate from a perimeter-based network to a zero trust network in production

Trust in Computer Systems and the Cloud

Author : Mike Bursell
Publisher : John Wiley & Sons
ISBN 13 : 1119692318
Total Pages : 352 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Trust in Computer Systems and the Cloud by : Mike Bursell

Download or read book Trust in Computer Systems and the Cloud written by Mike Bursell and published by John Wiley & Sons. This book was released on 2021-10-25 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to analyze and measure risk by exploring the nature of trust and its application to cybersecurity Trust in Computer Systems and the Cloud delivers an insightful and practical new take on what it means to trust in the context of computer and network security and the impact on the emerging field of Confidential Computing. Author Mike Bursell’s experience, ranging from Chief Security Architect at Red Hat to CEO at a Confidential Computing start-up grounds the reader in fundamental concepts of trust and related ideas before discussing the more sophisticated applications of these concepts to various areas in computing. The book demonstrates in the importance of understanding and quantifying risk and draws on the social and computer sciences to explain hardware and software security, complex systems, and open source communities. It takes a detailed look at the impact of Confidential Computing on security, trust and risk and also describes the emerging concept of trust domains, which provide an alternative to standard layered security. Foundational definitions of trust from sociology and other social sciences, how they evolved, and what modern concepts of trust mean to computer professionals A comprehensive examination of the importance of systems, from open-source communities to HSMs, TPMs, and Confidential Computing with TEEs. A thorough exploration of trust domains, including explorations of communities of practice, the centralization of control and policies, and monitoring Perfect for security architects at the CISSP level or higher, Trust in Computer Systems and the Cloud is also an indispensable addition to the libraries of system architects, security system engineers, and master’s students in software architecture and security.

Microsoft Azure Security Center

Author : Yuri Diogenes
Publisher : Microsoft Press
ISBN 13 : 1509307060
Total Pages : 307 pages
Book Rating : 4.5/5 (93 download)

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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 and published by Microsoft Press. This book was released on 2018-06-04 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Azure Sentinel

Author : Yuri Diogenes
Publisher : Microsoft Press
ISBN 13 : 0137900961
Total Pages : 408 pages
Book Rating : 4.1/5 (379 download)

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Book Synopsis Microsoft Azure Sentinel by : Yuri Diogenes

Download or read book Microsoft Azure Sentinel written by Yuri Diogenes and published by Microsoft Press. This book was released on 2022-08-05 with total page 408 pages. 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

Industrial Cybersecurity

Author : Pascal Ackerman
Publisher : Packt Publishing Ltd
ISBN 13 : 1800205821
Total Pages : 800 pages
Book Rating : 4.8/5 (2 download)

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Book Synopsis Industrial Cybersecurity by : Pascal Ackerman

Download or read book Industrial Cybersecurity written by Pascal Ackerman and published by Packt Publishing Ltd. This book was released on 2021-10-07 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: A second edition filled with new and improved content, taking your ICS cybersecurity journey to the next level Key Features Architect, design, and build ICS networks with security in mind Perform a variety of security assessments, checks, and verifications Ensure that your security processes are effective, complete, and relevant Book DescriptionWith Industrial Control Systems (ICS) expanding into traditional IT space and even into the cloud, the attack surface of ICS environments has increased significantly, making it crucial to recognize your ICS vulnerabilities and implement advanced techniques for monitoring and defending against rapidly evolving cyber threats to critical infrastructure. This second edition covers the updated Industrial Demilitarized Zone (IDMZ) architecture and shows you how to implement, verify, and monitor a holistic security program for your ICS environment. You'll begin by learning how to design security-oriented architecture that allows you to implement the tools, techniques, and activities covered in this book effectively and easily. You'll get to grips with the monitoring, tracking, and trending (visualizing) and procedures of ICS cybersecurity risks as well as understand the overall security program and posture/hygiene of the ICS environment. The book then introduces you to threat hunting principles, tools, and techniques to help you identify malicious activity successfully. Finally, you'll work with incident response and incident recovery tools and techniques in an ICS environment. By the end of this book, you'll have gained a solid understanding of industrial cybersecurity monitoring, assessments, incident response activities, as well as threat hunting.What you will learn Monitor the ICS security posture actively as well as passively Respond to incidents in a controlled and standard way Understand what incident response activities are required in your ICS environment Perform threat-hunting exercises using the Elasticsearch, Logstash, and Kibana (ELK) stack Assess the overall effectiveness of your ICS cybersecurity program Discover tools, techniques, methodologies, and activities to perform risk assessments for your ICS environment Who this book is for If you are an ICS security professional or anyone curious about ICS cybersecurity for extending, improving, monitoring, and validating your ICS cybersecurity posture, then this book is for you. IT/OT professionals interested in entering the ICS cybersecurity monitoring domain or searching for additional learning material for different industry-leading cybersecurity certifications will also find this book useful.