Understanding Hard Disks And File Systems

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Understanding Hard Disks And File Systems
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Author : Vijay Gupta
language : en
Publisher: eInitial Publication
Release Date : 2024-07-15
Understanding Hard Disks And File Systems written by Vijay Gupta and has been published by eInitial Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-15 with Computers categories.
Are you curious about how your computer stores and manages data? "Understanding Hard Disks and File Systems" is your go-to guide for diving into the world of computer storage. This eBook breaks down the essentials of hard disk drives, solid-state drives, and the various file systems that keep your data organized and accessible. Whether you're a tech enthusiast, a student, or an IT professional, you'll find clear explanations and practical insights to enhance your understanding of: The differences between HDDs and SSDs and their impact on performance How data is stored, retrieved, and managed on different types of drives Popular file systems like NTFS, FAT32, ext4, and others Tips for optimizing your storage for better performance and reliability Common issues and troubleshooting techniques With straightforward language and real-world examples, "Understanding Hard Disks and File Systems" demystifies the technical aspects of data storage. Equip yourself with the knowledge to make informed decisions and effectively manage your digital data. Dive in and take control of your storage solutions today!
Understanding Hard Disk And File System
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Author : Craw Security
language : en
Publisher: www.craw.in
Release Date : 2022-05-01
Understanding Hard Disk And File System written by Craw Security and has been published by www.craw.in this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-01 with Computers categories.
A good understanding of storage devices and file systems helps investigators locate information during the investigation process. A forensic investigator must have knowledge of the structure and functioning of storage devices used in various computing devices. In the book "Understanding Hard Disks and File Systems," you will learn about storage devices such as hard disk drives and SSDs. You will understand more about the components and characteristics of disk drives in a better way. Further, we will understand the logical structure of these storage devices and the distribution of data on the disk. Computer hardware is nothing without the operating system and software. In the next chapter of this book, we will learn about how different operating system works. We will understand the booting process of Windows, Linux, and Mac operating systems in a concise manner. we will look into file systems in these operating systems. Furthermore, we will examine file systems using forensics tools such as Autopsy and the sleuth kit. As storage technology is advancing, we have got various new technology to store our digital data. Redundant Array of Independent Disks (RAID) and Network-Attached Storage (NAS) are helping organizations and individuals store their information in an efficient way. Hence, we will also go through NAS and RAID storage systems. There we will learn more about the architecture and working of these storage systems. In Digital Forensics Investigations, investigators in search of the remnants of deleted files, use Hex Editors which shows the physical contents of the disk including the files, folders, and partitions. So we will spend some of our time learning character encoding and hexadecimal notation. Further, at the end of this book, we will learn to analyze PDF, JPEG, and other document formats using Hex editors to find any malicious segment embedded in them.
Operating Systems
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Author : Remzi H. Arpaci-Dusseau
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-09
Operating Systems written by Remzi H. Arpaci-Dusseau and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09 with Operating systems (Computers) categories.
"This book is organized around three concepts fundamental to OS construction: virtualization (of CPU and memory), concurrency (locks and condition variables), and persistence (disks, RAIDS, and file systems"--Back cover.
Digital Forensics In The Age Of Ai
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Author : Omar, Marwan
language : en
Publisher: IGI Global
Release Date : 2024-12-30
Digital Forensics In The Age Of Ai written by Omar, Marwan and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-30 with Law categories.
As artificial intelligence advances, it continues to revolutionize every field, including digital forensics. In an era where cybercrime is sophisticated and data breaches are common, digital forensics plays a crucial role in uncovering evidence, solving crimes, and ensuring justice. The integration of AI technologies into digital forensic investigations has enhanced the ability to analyze data quickly and accurately, uncover hidden patterns, and track complex digital footprints. However, this technological evolution also presents new challenges, as AI can both assist criminals in covering their tracks and introduce ethical dilemmas regarding privacy and data security. Navigating the intersection of digital forensics and AI requires cutting-edge tools and further understanding of the potential risks and opportunities they bring. Digital Forensics in the Age of AI explores the rapidly evolving intersection of deep learning and cybersecurity, offering in-depth analysis on how AI-driven techniques are being used to address complex security challenges. It provides a comprehensive view of the current research landscape while identifying emerging trends, cutting-edge methodologies, and practical applications of deep learning in cybersecurity. This book covers topics such as fraud detection, cybercrime, and Internet of Things, and is a useful resource for computer engineers, security professionals, business owners, academicians, researchers, and scientists.
Storage Networks Explained
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Author : Ulf Troppens
language : en
Publisher: John Wiley & Sons
Release Date : 2011-08-24
Storage Networks Explained written by Ulf Troppens and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-24 with Technology & Engineering categories.
All you need to know about Storage Area Networks The amount of data of an average company doubles every year. Thus, companies who own 1TB of data today will own 32TB in five years. Storage networks help to tame such data quantities and to manage this data growth efficiently. Since stored data and information are the biggest asset of any company, anyone who is involved in the planning or the operation of IT systems requires a basic knowledge of the principle and the use of storage networks. Storage Networks Explained covers the fundaments, techniques and functions of storage networks such as disk subsystems, Fibre Channel SAN, Internet SCSI (iSCSI), Fibre Channel over Ethernet (FCoE), Network Attached Storage (NAS), file systems, and storage virtualization. Furthermore the authors describe the use of these techniques and how they are designed to achieve high-availability, flexibility, and scalability of data and applications. Additional attention is given to network backup and the management of storage networks. Written by leading experts in the field, this book on storage area networks is updated and fully revised. Key features: Presents the basic concepts of storage networks, such as I/O techniques, disk subsystems, virtualization, NAS and SAN file systems Covers the design of storage networks which provide flexible, highly-available, and scaleable IT systems Explains the use of storage networks for data sharing, data protection, and digital archiving Discusses management of storage networks using SNMP, SMI-S, and IEEE 1244 This book provides system administrators and system architects, as well as students and decision makers, with the tools needed for optimal selection and cost-effective use of storage networks. The Linux Journal awarded the first edition with the "Editor's Choice Award 2005" in the category "System Administration Book."
Windows Operating System Fundamentals
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Author : Crystal Panek
language : en
Publisher: John Wiley & Sons
Release Date : 2019-10-24
Windows Operating System Fundamentals written by Crystal Panek and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-24 with Computers categories.
A clear and concise resource, the ideal guide to Windows for IT beginners Windows Operating System Fundamentals covers everything you need to know about Windows 10. Learn to master the installation process and discover the cool new features of Windows 10, including Edge, Cortana, and more. And because this book follows the Windows Server Operating System Fundamentals MTA Certification, it is perfect for IT professionals who are new to the industry and need an entry point into IT certification. This book covers the basics of the Windows operating system, from setting up user accounts to using the start menu, running applications, and setting up internet access. You’ll be prepared to upgrade a computer to Windows 10 and to master the basic tools necessary to work effectively within the OS. Each chapter closes with a quiz so you can test your knowledge before moving to the next section. Learn to configure your Windows 10 operating system, optimize account controls, configure user profiles, customize system options, and more! Understand how to use Windows applications and tools for managing LAN settings, configuring Microsoft Edge, and setting up remote assistance Use Windows to manage devices like printers, cloud storage, OneDrive, and system devices Maintain, update, protect, and backup your data by configuring Windows Update, automated backup, and system recovery and restore With Windows Operating System Fundamentals, IT Professionals looking to understand more about Windows 10 will gain the knowledge to effectively use applications, navigate files and folders, and upgrade client systems. Thanks to the troubleshooting tools and tips in this book, you can apply your new skills in real-world situations and feel confident while taking the certification exam.
Ubuntu Linux Bible
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Author : David Clinton
language : en
Publisher: John Wiley & Sons
Release Date : 2020-10-22
Ubuntu Linux Bible written by David Clinton and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-22 with Computers categories.
Quickly learn how to use Ubuntu, the fastest growing Linux distribution, in a personal or enterprise environment Whether you're a newcomer to Linux or an experienced system administrator, the Ubuntu Linux Bible provides what you need to get the most out of one the world's top Linux distributions. Clear, step-by-step instructions cover everything from installing Ubuntu and creating your desktop, to writing shell scripts and setting up file sharing on your network. This up-to-date guide covers the latest Ubuntu release with long-term support (version 20.04) as well as the previous version. Throughout the book, numerous examples, figures, and review questions with answers ensure that you will fully understand each key topic. Organized into four parts, the book offers you the flexibility to master the basics in the "Getting Started with Ubuntu Linux" section, or to skip directly to more advanced tasks. "Ubuntu for Desktop Users" shows you how to setup email, surf the web, play games, and create and publish documents, spreadsheets, and presentations. "Ubuntu for System Administrators" covers user administration, system backup, device management, network configuration, and other fundamentals of Linux administration. The book's final section, "Configuring Servers on Ubuntu," teaches you to use Ubuntu to support network servers for the web, e-mail, print services, networked file sharing, DHCP (network address management), and DNS (network name/address resolution). This comprehensive, easy-to-use guide will help you: Install Ubuntu and create the perfect Linux desktop Use the wide variety of software included with Ubuntu Linux Stay up to date on recent changes and new versions of Ubuntu Create and edit graphics, and work with consumer IoT electronic devices Add printers, disks, and other devices to your system Configure core network services and administer Ubuntu systems Ubuntu Linux Bible is a must-have for anyone looking for an accessible, step-by-step tutorial on this hugely popular Linux operating system.
Computer Forensics Jumpstart
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Author : Micah Solomon
language : en
Publisher: John Wiley & Sons
Release Date : 2008-05-05
Computer Forensics Jumpstart written by Micah Solomon and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-05 with Computers categories.
Launch Your Career in Computer Forensics—Quickly and Effectively Written by a team of computer forensics experts, Computer Forensics JumpStart provides all the core information you need to launch your career in this fast-growing field: Conducting a computer forensics investigation Examining the layout of a network Finding hidden data Capturing images Identifying, collecting, and preserving computer evidence Understanding encryption and examining encrypted files Documenting your case Evaluating common computer forensic tools Presenting computer evidence in court as an expert witness
Linux Bible
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Author : Christopher Negus
language : en
Publisher: John Wiley & Sons
Release Date : 2020-06-08
Linux Bible written by Christopher Negus and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-08 with Computers categories.
The industry favorite Linux guide Linux Bible, 10th Edition is the ultimate hands-on Linux user guide, whether you're a true beginner or a more advanced user navigating recent changes. this updated tenth edition covers the latest versions of Red Hat Enterprise Linux (RHEL 8), Fedora 30, and Ubuntu 18.04 LTS. It includes information on cloud computing, with new guidance on containerization, Ansible automation, and Kubernetes and OpenShift. With a focus on RHEL 8, this new edition teaches techniques for managing storage, users, and security, while emphasizing simplified administrative techniques with Cockpit. Written by a Red Hat expert, this book provides the clear explanations and step-by-step instructions that demystify Linux and bring the new features seamlessly into your workflow. This useful guide assumes a base of little or no Linux knowledge, and takes you step by step through what you need to know to get the job done. Get Linux up and running quickly Master basic operations and tackle more advanced tasks Get up to date on the recent changes to Linux server system management Bring Linux to the cloud using Openstack and Cloudforms Simplified Linux administration through the Cockpit Web Interface Automated Linux Deployment with Ansible Learn to navigate Linux with Amazon (AWS), Google (GCE), and Microsofr Azure Cloud services Linux Bible, 10th Edition is the one resource you need, and provides the hands-on training that gets you on track in a flash.
Absolute Openbsd 2nd Edition
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Author : Michael W. Lucas
language : en
Publisher: No Starch Press
Release Date : 2013-04-15
Absolute Openbsd 2nd Edition written by Michael W. Lucas and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Computers categories.
OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques. You'll learn how to: –Manage network traffic with VLANs, trunks, IPv6, and the PF packet filter –Make software management quick and effective using the ports and packages system –Give users only the access they need with groups, sudo, and chroots –Configure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and more –Customize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD release Whether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system.