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Author: Kevin Schmidt Publisher: Newnes ISBN: 1597496367 Category : Computers Languages : en Pages : 463
Book Description
Logging and Log Management: The Authoritative Guide to Understanding the Concepts Surrounding Logging and Log Management introduces information technology professionals to the basic concepts of logging and log management. It provides tools and techniques to analyze log data and detect malicious activity. The book consists of 22 chapters that cover the basics of log data; log data sources; log storage technologies; a case study on how syslog-ng is deployed in a real environment for log collection; covert logging; planning and preparing for the analysis log data; simple analysis techniques; and tools and techniques for reviewing logs for potential problems. The book also discusses statistical analysis; log data mining; visualizing log data; logging laws and logging mistakes; open source and commercial toolsets for log data collection and analysis; log management procedures; and attacks against logging systems. In addition, the book addresses logging for programmers; logging and compliance with regulations and policies; planning for log analysis system deployment; cloud logging; and the future of log standards, logging, and log analysis. This book was written for anyone interested in learning more about logging and log management. These include systems administrators, junior security engineers, application developers, and managers. - Comprehensive coverage of log management including analysis, visualization, reporting and more - Includes information on different uses for logs -- from system operations to regulatory compliance - Features case Studies on syslog-ng and actual real-world situations where logs came in handy in incident response - Provides practical guidance in the areas of report, log analysis system selection, planning a log analysis system and log data normalization and correlation
Author: Kevin Schmidt Publisher: Newnes ISBN: 1597496367 Category : Computers Languages : en Pages : 463
Book Description
Logging and Log Management: The Authoritative Guide to Understanding the Concepts Surrounding Logging and Log Management introduces information technology professionals to the basic concepts of logging and log management. It provides tools and techniques to analyze log data and detect malicious activity. The book consists of 22 chapters that cover the basics of log data; log data sources; log storage technologies; a case study on how syslog-ng is deployed in a real environment for log collection; covert logging; planning and preparing for the analysis log data; simple analysis techniques; and tools and techniques for reviewing logs for potential problems. The book also discusses statistical analysis; log data mining; visualizing log data; logging laws and logging mistakes; open source and commercial toolsets for log data collection and analysis; log management procedures; and attacks against logging systems. In addition, the book addresses logging for programmers; logging and compliance with regulations and policies; planning for log analysis system deployment; cloud logging; and the future of log standards, logging, and log analysis. This book was written for anyone interested in learning more about logging and log management. These include systems administrators, junior security engineers, application developers, and managers. - Comprehensive coverage of log management including analysis, visualization, reporting and more - Includes information on different uses for logs -- from system operations to regulatory compliance - Features case Studies on syslog-ng and actual real-world situations where logs came in handy in incident response - Provides practical guidance in the areas of report, log analysis system selection, planning a log analysis system and log data normalization and correlation
Author: Karen Kent Publisher: ISBN: 9781422312919 Category : Languages : en Pages : 72
Book Description
A log is a record of the events occurring within an org¿s. systems & networks. Many logs within an org. contain records related to computer security (CS). These CS logs are generated by many sources, incl. CS software, such as antivirus software, firewalls, & intrusion detection & prevention systems; operating systems on servers, workstations, & networking equip.; & applications. The no., vol., & variety of CS logs have increased greatly, which has created the need for CS log mgmt. -- the process for generating, transmitting, storing, analyzing, & disposing of CS data. This report assists org¿s. in understanding the need for sound CS log mgmt. It provides practical, real-world guidance on developing, implementing, & maintaining effective log mgmt. practices. Illus.
Author: Theodore J. Karamanski Publisher: Wayne State University Press ISBN: 9780814320495 Category : History Languages : en Pages : 284
Book Description
Narrating the history of Michigan's forest industry, Karamanski provides a dynamic study of an important part of the Upper Peninsula's economy.
Author: Donald A. Wilson Publisher: Arcadia Publishing ISBN: 9780738505213 Category : History Languages : en Pages : 132
Book Description
Known as the Pine Tree State, Maine once led the world in lumber production. It was the first great lumber-producing region, with Bangor at its center. Today, the state has nearly eighteen million acres of timberland, and forest products still make up a major industry. Logging and Lumbering in Maine examines the history from its earliest roots in 1630 to the present, providing a pictorial record of land use and activity in Maine. The state's lumber industry went through several historical periods, beginning with the vast pine and spruce harvests, the organization of major corporate interests, the change from sawlogs to pulpwood, and then to sustained yields, intensive management, and mechanized harvesting. At the beginning, much of the region was inaccessible except by water, so harvesting activities were concentrated on the coast and along the principal rivers. Gradually, as the railroads expanded and roads were constructed into the woods, operations expanded with them and the river systems became vitally important for the transportation of timber out of the woods to the markets downstate. Logging and Lumbering in Maine traces these developments in the industry, taking a close look at the people, places, forests, and machines that made them possible.
Author: David B. Lindenmayer Publisher: Island Press ISBN: 1610911466 Category : Science Languages : en Pages : 247
Book Description
Salvage logging—removing trees from a forested area in the wake of a catastrophic event such as a wildfire or hurricane—is highly controversial. Policymakers and those with an economic interest in harvesting trees typically argue that damaged areas should be logged so as to avoid “wasting” resources, while many forest ecologists contend that removing trees following a disturbance is harmful to a variety of forest species and can interfere with the natural process of ecosystem recovery. Salvage Logging and Its Ecological Consequences brings together three leading experts on forest ecology to explore a wide range of issues surrounding the practice of salvage logging. They gather and synthesize the latest research and information about its economic and ecological costs and benefits, and consider the impacts of salvage logging on ecosystem processes and biodiversity. The book examines • what salvage logging is and why it is controversial • natural and human disturbance regimes in forested ecosystems • differences between salvage harvesting and traditional timber harvesting • scientifically documented ecological impacts of salvage operations • the importance of land management objectives in determining appropriate post-disturbance interventions Brief case studies from around the world highlight a variety of projects, including operations that have followed wildfires, storms, volcanic eruptions, and insect infestations. In the final chapter, the authors discuss policy management implications and offer prescriptions for mitigating the impacts of future salvage harvesting efforts. Salvage Logging and Its Ecological Consequences is a “must-read” volume for policymakers, students, academics, practitioners, and professionals involved in all aspects of forest management, natural resource planning, and forest conservation.
Author: Jamie Riedesel Publisher: Simon and Schuster ISBN: 1638356475 Category : Computers Languages : en Pages : 560
Book Description
Software Telemetry shows you how to efficiently collect, store, and analyze system and application log data so you can monitor and improve your systems. Summary In Software Telemetry you will learn how to: Manage toxic telemetry and confidential records Master multi-tenant techniques and transformation processes Update to improve the statistical validity of your metrics and dashboards Make software telemetry emissions easier to parse Build easily-auditable logging systems Prevent and handle accidental data leaks Maintain processes for legal compliance Justify increased spend on telemetry software Software Telemetry teaches you best practices for operating and updating telemetry systems. These vital systems trace, log, and monitor infrastructure by observing and analyzing the events generated by the system. This practical guide is filled with techniques you can apply to any size of organization, with troubleshooting techniques for every eventuality, and methods to ensure your compliance with standards like GDPR. About the technology Take advantage of the data generated by your IT infrastructure! Telemetry systems provide feedback on what’s happening inside your data center and applications, so you can efficiently monitor, maintain, and audit them. This practical book guides you through instrumenting your systems, setting up centralized logging, doing distributed tracing, and other invaluable telemetry techniques. About the book Software Telemetry shows you how to efficiently collect, store, and analyze system and application log data so you can monitor and improve your systems. Manage the pillars of observability—logs, metrics, and traces—in an end-to-end telemetry system that integrates with your existing infrastructure. You’ll discover how software telemetry benefits both small startups and legacy enterprises. And at a time when data audits are increasingly common, you’ll appreciate the thorough coverage of legal compliance processes, so there’s no reason to panic when a discovery request arrives. What's inside Multi-tenant techniques and transformation processes Toxic telemetry and confidential records Updates to improve the statistical validity of your metrics and dashboards Revisions that make software telemetry emissions easier to parse About the reader For software developers and infrastructure engineers supporting and building telemetry systems. About the author Jamie Riedesel is a staff engineer at Dropbox with over twenty years of experience in IT. Table of Contents 1 Introduction PART 1 TELEMETRY SYSTEM ARCHITECTURE 2 The Emitting stage: Creating and submitting telemetry 3 The Shipping stage: Moving and storing telemetry 4 The Shipping stage: Unifying diverse telemetry formats 5 The Presentation stage: Displaying telemetry 6 Marking up and enriching telemetry 7 Handling multitenancy PART 2 USE CASES REVISITED: APPLYING ARCHITECTURE CONCEPTS 8 Growing cloud-based startup 9 Nonsoftware business 10 Long-established business IT PART 3 TECHNIQUES FOR HANDLING TELEMETRY 11 Optimizing for regular expressions at scale 12 Standardized logging and event formats 13 Using more nonfile emitting techniques 14 Managing cardinality in telemetry 15 Ensuring telemetry integrity 16 Redacting and reprocessing telemetry 17 Building policies for telemetry retention and aggregation 18 Surviving legal processes
Author: Kerrie Meyler Publisher: Sams Publishing ISBN: 0132731614 Category : Computers Languages : en Pages : 1360
Book Description
This is the comprehensive reference and technical guide to Microsoft System Center Configuration Manager 2012. A team of expert authors offers step-by-step coverage of related topics in every feature area, organized to help IT professionals rapidly optimize Configuration Manager 2012 for their requirements, and then deploy and use it successfully. The authors begin by introducing Configuration Manager 2012 and its goals, and explaining how it fits into the broader System Center product suite. Next, they fully address planning, design, and implementation. Finally, they systematically cover each of Configuration Manager 2012's most important feature sets, addressing issues ranging from configuration management to software distribution. Readers will learn how to use Configuration Manager 2012's user-centric capabilities to provide anytime/anywhere services and software, and to strengthen both control and compliance. The first book on Configuration Manager 2012, System Center Configuration Manager 2012 Unleashed joins Sams' market-leading series of books on Microsoft's System Center product suite: books that have achieved go-to status amongst IT implementers and administrators worldwide.
Author: Goetz Graefe Publisher: Morgan & Claypool Publishers ISBN: 1627054200 Category : Computers Languages : en Pages : 133
Book Description
Traditional theory and practice of write-ahead logging and of database recovery focus on three failure classes: transaction failures (typically due to deadlocks) resolved by transaction rollback; system failures (typically power or software faults) resolved by restart with log analysis, "redo," and "undo" phases; and media failures (typically hardware faults) resolved by restore operations that combine multiple types of backups and log replay. The recent addition of single-page failures and single-page recovery has opened new opportunities far beyond the original aim of immediate, lossless repair of single-page wear-out in novel or traditional storage hardware. In the contexts of system and media failures, efficient single-page recovery enables on-demand incremental "redo" and "undo" as part of system restart or media restore operations. This can give the illusion of practically instantaneous restart and restore: instant restart permits processing new queries and updates seconds after system reboot and instant restore permits resuming queries and updates on empty replacement media as if those were already fully recovered. In the context of node and network failures, instant restart and instant restore combine to enable practically instant failover from a failing database node to one holding merely an out-of-date backup and a log archive, yet without loss of data, updates, or transactional integrity. In addition to these instant recovery techniques, the discussion introduces self-repairing indexes and much faster offline restore operations, which impose no slowdown in backup operations and hardly any slowdown in log archiving operations. The new restore techniques also render differential and incremental backups obsolete, complete backup commands on a database server practically instantly, and even permit taking full up-to-date backups without imposing any load on the database server. Compared to the first version of this book, this second edition adds sections on applications of single-page repair, instant restart, single-pass restore, and instant restore. Moreover, it adds sections on instant failover among nodes in a cluster, applications of instant failover, recovery for file systems and data files, and the performance of instant restart and instant restore.
Author: Patrick Niemeyer Publisher: "O'Reilly Media, Inc." ISBN: 9780596002855 Category : Computers Languages : en Pages : 836
Book Description
This updated edition introduces the basics of Java and everything necessary to get up to speed on the new 1.4 version quickly. CD contains the Java 2 SDK for Windows, Linux and Solaris.
Author: Jay Kreps Publisher: "O'Reilly Media, Inc." ISBN: 1491909331 Category : Computers Languages : en Pages : 79
Book Description
Why a book about logs? That’s easy: the humble log is an abstraction that lies at the heart of many systems, from NoSQL databases to cryptocurrencies. Even though most engineers don’t think much about them, this short book shows you why logs are worthy of your attention. Based on his popular blog posts, LinkedIn principal engineer Jay Kreps shows you how logs work in distributed systems, and then delivers practical applications of these concepts in a variety of common uses—data integration, enterprise architecture, real-time stream processing, data system design, and abstract computing models. Go ahead and take the plunge with logs; you’re going love them. Learn how logs are used for programmatic access in databases and distributed systems Discover solutions to the huge data integration problem when more data of more varieties meet more systems Understand why logs are at the heart of real-time stream processing Learn the role of a log in the internals of online data systems Explore how Jay Kreps applies these ideas to his own work on data infrastructure systems at LinkedIn
Author: Kevin Schmidt
Author: Kevin Schmidt
Author: Karen Kent
Author: Theodore J. Karamanski
Author: Donald A. Wilson
Author: David B. Lindenmayer
Author: Jamie Riedesel
Author: Kerrie Meyler
Author: Goetz Graefe
Author: Patrick Niemeyer
Author: Jay Kreps