Download or read book The Book of PF 2nd Edition written by Peter N. M. Hansteen and published by No Starch Press. This book was released on 2011 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition is an up-to-date, no-nonsense guide to harnessing the power of PF. The author covers NAT (network address translation) and redirection, wireless networking, SPAM fighting, failover provisioning, logging, and more.
Download or read book Book of PF 3rd Edition written by Peter N. M. Hansteen and published by No Starch Press. This book was released on 2014-10-03 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: OpenBSD’s stateful packet filter, PF, is the heart of the OpenBSD firewall. With more and more services placing high demands on bandwidth and an increasingly hostile Internet environment, no sysadmin can afford to be without PF expertise. The third edition of The Book of PF covers the most up-to-date developments in PF, including new content on IPv6, dual stack configurations, the “queues and priorities” traffic-shaping system, NAT and redirection, wireless networking, spam fighting, failover provisioning, logging, and more. You’ll also learn how to: * Create rule sets for all kinds of network traffic, whether crossing a simple LAN, hiding behind NAT, traversing DMZs, or spanning bridges or wider networks * Set up wireless networks with access points, and lock them down using authpf and special access restrictions * Maximize flexibility and service availability via CARP, relayd, and redirection * Build adaptive firewalls to proactively defend against attackers and spammers * Harness OpenBSD’s latest traffic-shaping system to keep your network responsive, and convert your existing ALTQ configurations to the new system * Stay in control of your traffic with monitoring and visualization tools (including NetFlow) The Book of PF is the essential guide to building a secure network with PF. With a little effort and this book, you’ll be well prepared to unlock PF’s full potential.
Download or read book The Book of PF written by Peter N. M. Hansteen and published by No Starch Press. This book was released on 2008 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on building networks with PF, covering such topics as creating a wireless access point, using tables and proactive defense against spammers, and setting up queries and traffic shaping with ALTQ.
Download or read book Absolute OpenBSD 2nd Edition written by Michael W. Lucas and published by No Starch Press. This book was released on 2013-04-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Book of PF 2nd Edition written by Peter Hansteen and published by . This book was released on 2010 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of The Book of PF is an up-to-date, no-nonsense guide to harnessing the power of PF. Author Peter Hansteen covers NAT (network address translation) and redirection, wireless networking, spam fighting, failover provisioning, logging, and more. New additions include coverage of CARP load balancing, and expanded coverage of traffic shaping (including ALTQ queue disciplines such as HFSC), and logging and monitoring. Written for anyone who has felt lost in PF's manual pages or baffled by its massive feature set, The Book of PF, 2nd Edition will help you build the high-performance, secure, low maintenance network you need.
Download or read book Teaching Word Recognition Second Edition written by Rollanda E. O'Connor and published by Guilford Publications. This book was released on 2014-07-01 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly regarded teacher resource synthesizes the research base on word recognition and translates it into step-by-step instructional strategies, with special attention to students who are struggling. Chapters follow the stages through which students progress as they work toward skilled reading of words. Presented are practical, evidence-based techniques and activities that target letter- sound pairings, decoding and blending, sight words, multisyllabic words, and fluency. Ideal for use in primary-grade classrooms, the book also offers specific guidance for working with older children who are having difficulties. Reproducible assessment tools and word lists can be downloaded and printed in a convenient 8 1/2" x 11" size. New to This Edition *Incorporates the latest research on word recognition and its connections to vocabulary, reading fluency, and comprehension. *Chapter on morphological (meaning-based) instruction. *Chapter on English language learners. *Instructive "Try This" activities at the end of each chapter for teacher study groups and professional development.
Download or read book The R Book written by Michael J. Crawley and published by John Wiley & Sons. This book was released on 2007-06-13 with total page 953 pages. Available in PDF, EPUB and Kindle. Book excerpt: The high-level language of R is recognized as one of the mostpowerful and flexible statistical software environments, and israpidly becoming the standard setting for quantitative analysis,statistics and graphics. R provides free access to unrivalledcoverage and cutting-edge applications, enabling the user to applynumerous statistical methods ranging from simple regression to timeseries or multivariate analysis. Building on the success of the author’s bestsellingStatistics: An Introduction using R, The R Book ispacked with worked examples, providing an all inclusive guide to R,ideal for novice and more accomplished users alike. The bookassumes no background in statistics or computing and introduces theadvantages of the R environment, detailing its applications in awide range of disciplines. Provides the first comprehensive reference manual for the Rlanguage, including practical guidance and full coverage of thegraphics facilities. Introduces all the statistical models covered by R, beginningwith simple classical tests such as chi-square and t-test. Proceeds to examine more advance methods, from regression andanalysis of variance, through to generalized linear models,generalized mixed models, time series, spatial statistics,multivariate statistics and much more. The R Book is aimed at undergraduates, postgraduates andprofessionals in science, engineering and medicine. It is alsoideal for students and professionals in statistics, economics,geography and the social sciences.
Download or read book Quantitative Human Physiology written by Joseph J Feher and published by Academic Press. This book was released on 2017-01-02 with total page 1023 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Human Physiology: An Introduction, winner of a 2018 Textbook Excellence Award (Texty), is the first text to meet the needs of the undergraduate bioengineering student who is being exposed to physiology for the first time, but requires a more analytical/quantitative approach. This book explores how component behavior produces system behavior in physiological systems. Through text explanation, figures, and equations, it provides the engineering student with a basic understanding of physiological principles with an emphasis on quantitative aspects. - Winner of a 2018 Textbook Excellence Award (College) (Texty) from the Textbook and Academic Authors Association - Features a quantitative approach that includes physical and chemical principles - Provides a more integrated approach from first principles, integrating anatomy, molecular biology, biochemistry and physiology - Includes clinical applications relevant to the biomedical engineering student (TENS, cochlear implants, blood substitutes, etc.) - Integrates labs and problem sets to provide opportunities for practice and assessment throughout the course NEW FOR THE SECOND EDITION - Expansion of many sections to include relevant information - Addition of many new figures and re-drawing of other figures to update understanding and clarify difficult areas - Substantial updating of the text to reflect newer research results - Addition of several new appendices including statistics, nomenclature of transport carriers, and structural biology of important items such as the neuromuscular junction and calcium release unit - Addition of new problems within the problem sets - Addition of commentary to power point presentations
Download or read book Hacking The art Of Exploitation written by J. Erickson and published by oshean collins. This book was released on 2018-03-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text introduces the spirit and theory of hacking as well as the science behind it all; it also provides some core techniques and tricks of hacking so you can think like a hacker, write your own hacks or thwart potential system attacks.
Download or read book Bestiary written by Jason Bulmahn and published by Pathfinder Roleplaying Game. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Based on the original roleplaying game rules designed by Gary Gygax and Dave Arneson."-- T.p. verso.
Download or read book Handbook of Polymers written by George Wypych and published by Elsevier. This book was released on 2022-03-19 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Polymers, Third Edition represents an update on available data, including new values for many commercially available products, verification of existing data, and removal of older data where it is no longer useful. Polymers selected for this edition include all primary polymeric materials used by the plastics and chemical industries and specialty polymers used in the electronics, pharmaceutical, medical and aerospace fields, with extensive information also provided on biopolymers. The book includes data on all polymeric materials used by the plastics industry and branches of the chemical industry, as well as specialty polymers in the electronics, pharmaceutical, medical and space fields. The entire scope of the data is divided into sections to make data comparison and search easy, including synthesis, physical, mechanical, and rheological properties, chemical resistance, toxicity, environmental impact, and more. - Provides key data on all primary polymeric materials used in a wide range of industries and applications - Presents easy-to-access data divided into sections, making comparisons and search simple and intuitive - Includes data on general properties, history, synthesis, structure, physical properties, mechanical properties, chemical resistance, flammability, weather stability, toxicity, and more
Download or read book BPF Performance Tools written by Brendan Gregg and published by Addison-Wesley Professional. This book was released on 2019-11-27 with total page 2525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use BPF Tools to Optimize Performance, Fix Problems, and See Inside Running Systems BPF-based performance tools give you unprecedented visibility into systems and applications, so you can optimize performance, troubleshoot code, strengthen security, and reduce costs. BPF Performance Tools: Linux System and Application Observability is the definitive guide to using these tools for observability. Pioneering BPF expert Brendan Gregg presents more than 150 ready-to-run analysis and debugging tools, expert guidance on applying them, and step-by-step tutorials on developing your own. You’ll learn how to analyze CPUs, memory, disks, file systems, networking, languages, applications, containers, hypervisors, security, and the kernel. Gregg guides you from basic to advanced tools, helping you generate deeper, more useful technical insights for improving virtually any Linux system or application. • Learn essential tracing concepts and both core BPF front-ends: BCC and bpftrace • Master 150+ powerful BPF tools, including dozens created just for this book, and available for download • Discover practical strategies, tips, and tricks for more effective analysis • Analyze compiled, JIT-compiled, and interpreted code in multiple languages: C, Java, bash shell, and more • Generate metrics, stack traces, and custom latency histograms • Use complementary tools when they offer quick, easy wins • Explore advanced tools built on BPF: PCP and Grafana for remote monitoring, eBPF Exporter, and kubectl-trace for tracing Kubernetes • Foreword by Alexei Starovoitov, creator of the new BPF BPF Performance Tools will be an indispensable resource for all administrators, developers, support staff, and other IT professionals working with any recent Linux distribution in any enterprise or cloud environment.
Download or read book The User Experience Team of One written by Leah Buley and published by Rosenfeld Media. This book was released on 2013-07-09 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: The User Experience Team of One prescribes a range of approaches that have big impact and take less time and fewer resources than the standard lineup of UX deliverables. Whether you want to cross over into user experience or you're a seasoned practitioner trying to drag your organization forward, this book gives you tools and insight for doing more with less.
Download or read book Iterative Methods for Sparse Linear Systems written by Yousef Saad and published by SIAM. This book was released on 2003-04-01 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics of Computing -- General.
Download or read book Plant Factory written by Toyoki Kozai and published by Academic Press. This book was released on 2019-11-03 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Factory: An Indoor Vertical Farming System for Efficient Quality Food Production, Second Edition presents a comprehensive look at the implementation of plant factory (PF) practices to yield food crops for both improved food security and environmental sustainability. Edited and authored by leading experts in PF and controlled environment agriculture (CEA), the book is divided into five sections, including an Overview and the Concept of Closed Plant Production Systems (CPPS), the Basics of Physics and Physiology – Environments and Their Effects, System Design, Construction, Cultivation and Management and Plant Factories in Operation. In addition to new coverage on the rapid advancement of LED technology and its application in indoor vertical farming, other revisions to the new edition include updated information on the status of business R&D and selected commercial PFALs (plant factory with artificial lighting). Additional updates include those focused on micro and mini-PFALs for improving the quality of life in urban areas, the physics and physiology of light, the impact of PFAL on the medicinal components of plants, and the system design, construction, cultivation and management issues related to transplant production within closed systems, photoautotrophic micro-propagation and education, training and intensive business forums on PFs. - Includes coverage of LED technology - Presents case-studies for real-world insights and application - Addresses PF from economics and planning, to operation and lifecycle assessment
Download or read book Farr s Physics for Medical Imaging written by Penelope J. Allisy-Roberts and published by Elsevier Health Sciences. This book was released on 2007-11-14 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is directed primarily towards health care professionals outside of the United States. The new edition has been fully updated to reflect the latest advances in technology and legislation and the needs of today's radiology trainees. Invaluable reading, particularly for those sitting the primary and final examinations of the Royal College of Radiology, UK, the book will also be of value to radiographers and personnel interested in medical imaging. The concise text is also accompanied by clear line drawings and sample images to illustrate the principles discussed. Closely matches needs of FRCR examination candidates. Updated to reflect changes to FRCR examination. More medically orientated. Covers new legislation concerning radiological safety etc. 'Must-know' summaries at end of each chapter. Completely new design.
Download or read book Mastering Bitcoin written by Andreas M. Antonopoulos and published by "O'Reilly Media, Inc.". This book was released on 2017-06-12 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join the technological revolution that’s taking the financial world by storm. Mastering Bitcoin is your guide through the seemingly complex world of bitcoin, providing the knowledge you need to participate in the internet of money. Whether you’re building the next killer app, investing in a startup, or simply curious about the technology, this revised and expanded second edition provides essential detail to get you started. Bitcoin, the first successful decentralized digital currency, is still in its early stages and yet it’s already spawned a multi-billion-dollar global economy open to anyone with the knowledge and passion to participate. Mastering Bitcoin provides the knowledge. You simply supply the passion. The second edition includes: A broad introduction of bitcoin and its underlying blockchain—ideal for non-technical users, investors, and business executives An explanation of the technical foundations of bitcoin and cryptographic currencies for developers, engineers, and software and systems architects Details of the bitcoin decentralized network, peer-to-peer architecture, transaction lifecycle, and security principles New developments such as Segregated Witness, Payment Channels, and Lightning Network A deep dive into blockchain applications, including how to combine the building blocks offered by this platform into higher-level applications User stories, analogies, examples, and code snippets illustrating key technical concepts
