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The Book of PF, 3rd Edition by Peter N.M. Hansteen Pdf
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 provision ing, 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.
Book of PF, 3rd Edition by Peter N. M. Hansteen Pdf
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.
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.
Absolute OpenBSD, 2nd Edition by Michael W. Lucas Pdf
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.
Absolute FreeBSD, 2nd Edition by Michael W. Lucas Pdf
FreeBSD—the powerful, flexible, and free Unix-like operating system—is the preferred server for many enterprises. But it can be even trickier to use than either Unix or Linux, and harder still to master. Absolute FreeBSD, 2nd Edition is your complete guide to FreeBSD, written by FreeBSD committer Michael W. Lucas. Lucas considers this completely revised and rewritten second edition of his landmark work to be his best work ever; a true product of his love for FreeBSD and the support of the FreeBSD community. Absolute FreeBSD, 2nd Edition covers installation, networking, security, network services, system performance, kernel tweaking, filesystems, SMP, upgrading, crash debugging, and much more, including coverage of how to:–Use advanced security features like packet filtering, virtual machines, and host-based intrusion detection –Build custom live FreeBSD CDs and bootable flash –Manage network services and filesystems –Use DNS and set up email, IMAP, web, and FTP services for both servers and clients –Monitor your system with performance-testing and troubleshooting tools –Run diskless systems –Manage schedulers, remap shared libraries, and optimize your system for your hardware and your workload –Build custom network appliances with embedded FreeBSD –Implement redundant disks, even without special hardware –Integrate FreeBSD-specific SNMP into your network management system. Whether you're just getting started with FreeBSD or you've been using it for years, you'll find this book to be the definitive guide to FreeBSD that you've been waiting for.
Statistics by Robin H. Lock,Patti Frazer Lock,Kari Lock Morgan,Eric F. Lock,Dennis F. Lock Pdf
Statistics: Unlocking the Power of Data, 3rd Edition is designed for an introductory statistics course focusing on data analysis with real-world applications. Students use simulation methods to effectively collect, analyze, and interpret data to draw conclusions. Randomization and bootstrap interval methods introduce the fundamentals of statistical inference, bringing concepts to life through authentically relevant examples. More traditional methods like t-tests, chi-square tests, etc. are introduced after students have developed a strong intuitive understanding of inference through randomization methods. While any popular statistical software package may be used, the authors have created StatKey to perform simulations using data sets and examples from the text. A variety of videos, activities, and a modular chapter on probability are adaptable to many classroom formats and approaches.
Laboratory Animal Anaesthesia by Paul Flecknell Pdf
Laboratory Animal Anesthesia looks at recent significant developments in anesthetic practices in laboratory experiments involving animals. It also provides information about basic standards for proper use of anesthesia. In addition, it examines the equipment and different anesthetic agents that are used in performing an experiment on animals. The book also discusses the profound effects of anesthesia on the physiological aspect of the animals’ body systems, such as hypothermia and respiratory depression. The book addresses the proper management and care that should be provided for the animals that undergo anesthesia. Furthermore, it covers different anesthetic procedures that should be used on various kinds of small animals intended for laboratory experiments. The main goal of this book is to provide information about the different anesthetic agents used in experiments, and the proper standards to follow when using anesthetics on lab animals. • New edition provides new information on anesthesia and analgesia, and has an extensively revised and updated bibliography • Provides a balanced consideration of the needs of scientific research and the welfare of laboratory animals • Written by a veterinary anesthetist and scientist with over 30 years' experience in the field, and who is actively engaged in research in this area • Provides rapid, easily accessed information using tabulated summaries • Provides those with limited experience of anesthesia with the information they need to carry our procedures effectively, safely, and humanely • Provides sufficient depth for the more experienced anesthetist moving to this field
Scientific American: Presenting Psychology by Deborah Licht,Misty Hull,Coco Ballantyne Pdf
Written by two teachers and a science journalist, Presenting Psychology introduces the basics to psychology through magazine-style profiles and video interviews of real people, whose stories provide compelling contexts for the field’s key ideas.
Absolute FreeBSD, 3rd Edition by Michael W. Lucas Pdf
This updated edition of Michael W. Lucas' definitive volume on FreeBSD-based systems adds coverage of modern disks, the ZFS filesystem IPv6, redesigned jail and packaging systems, and virtualization, among dozens of new features added in the last 10 years. FreeBSD is the muscle behind companies like Netflix and EMC. Any place where someone does heavy lifting on the Internet, you'll find FreeBSD. This newly revised edition of Absolute FreeBSD brings FreeBSD's strengths to bear on your problems and covers FreeBSD's newest features, all in the inimitable style that has made author Michael W. Lucas' system administration books so popular. Any computer system is only as good as the system administrator's knowledge. Absolute FreeBSD teaches you everything you need to know about managing FreeBSD systems, from installation, configuration, and taking the system from "just working" to "working well." A cohesive focus on service delivery and best practice means that you can apply much of the book to other operating systems. Absolute FreeBSD dives deep into server management, taking you beyond just making things work and into understanding why they work. You'll learn: • How to best install FreeBSD to meet your needs • Which filesystem to use in your environment • How to back up and restore critical data • How to tweak the kernel, and when not to • Network configuration, from activating interfaces to selecting congestion control algorithms • How to manage UFS, ZFS, and other critical filesystems • FreeBSD's software packaging system, including how to build your own package repository • How and when to upgrade • Techniques to build your own FreeBSD • Advanced security features like blacklistd and packet filtering • How to monitor and adjust performance • Container-style virtualization with jails • Diskless systems • Panic management and bug reporting With Absolute FreeBSD you will get the solid introduction you need; and if you're a fan of the earlier editions, you will expand your skills even further.
Principles of Fermentation Technology by Peter F. Stanbury,Allan Whitaker,Stephen J Hall Pdf
This second edition has been thoroughly updated to include recent advances and developments in the field of fermentation technology, focusing on industrial applications. The book now covers new aspects such as recombinant DNA techniques in the improvement of industrial micro-organisms, as well as including comprehensive information on fermentation media, sterilization procedures, inocula, and fermenter design. Chapters on effluent treatment and fermentation economics are also incorporated. The text is supported by plenty of clear, informative diagrams. This book is of great interest to final year and post-graduate students of applied biology, biotechnology, microbiology, biochemical and chemical engineering.
Author : Tim D. White,Pieter A. Folkens Publisher : Gulf Professional Publishing Page : 600 pages File Size : 55,8 Mb Release : 2000 Category : Language Arts & Disciplines ISBN : 0127466126
Human Osteology by Tim D. White,Pieter A. Folkens Pdf
Introduction. Bone Biology. Anatomical Terminology. Skull. Dentition. Hyoid and Vertebrae. Thorax: Sternum and Ribs. Shoulder Girdle: Clavicle and Scapula. Arm: Humerus, Radius, Ulna. Hand: Carpals, Metacarpals, and Phalanges. Pelvic Girdle: Sacrum, Coccyx, and Os Coxae. Leg: Femur, Patella, Tibia, and Fibula. Foot: Tarsals, Metatarsals, and Phalanges. Recovery, Preparation, and Curation of Skeletal Remains. Analysis and Reporting of Skeletal Remains. Ethics in Osteology. Assessment of Age, Sex, Stature, Ancestry, and Identity. Osteological and Dental Pathology. Postmortem Skeletal Modification. The Biology of Skeletal Populations: Discrete Traits, Distance, Diet, Disease, and Demography. Molecular Osteology. Forensic Case Study: Homicide: "We Have the Witnesses but No Body." Forensic Case Study: Child Abuse, The Skeletal Perspective. Archaeological Case Study: Anasazi Remains from Cottonwood Canyon. Paleontological Case Study: The Pit of the Bones. Paleontological Case Study: Australopitheus Mandible from Maka, Ethiopia. Appendix: Photographic Methods and Provenance. Glossary. Bibliography. Index.
Provides information on ways to use Wireshark to capture and analyze packets, covering such topics as building customized capture and display filters, graphing traffic patterns, and building statistics and reports.
Author : Robert G. Wright Publisher : American Anti-Cancer Institute / International Wellness and Research Centre Page : 382 pages File Size : 55,9 Mb Release : 2019-05-01 Category : Health & Fitness ISBN : 9780578061849
Killing Cancer - Not People (4th Edition) by Robert G. Wright Pdf
KILLING CANCER - NOT PEOPLE IS ABOUT WHAT CANCER REALLY IS, HOW TO PREVENT IT AND HOW TO HEAL IT. THIS IS YOUR CANCER BIBLE. About the book: • Read meticulously documented Truth about the AACI Cancer Paradigm and what it means for you and your family. • Be amazed by doctors and medical professionals who know this Truth – some want you to know it, and some don't. Learn why. • Learn what you absolutely must do and stop doing if you have cancer right now, and what you must do for cancer prevention. • Understand detoxification and the cancer diet in plain English. • Read dozens of testimonials from those who have suffered with many types of cancer and have struggled with conventional medicine. Discover what they did that put their disease into remission. • Learn the five-step protocol that is essentially all that cancer patients really need. *** The previous three editions have sold over 30,000 copies worldwide. 100% money raised will go to International Wellness & Research Centre. *** ** What those who were impacted from this book are saying: ** “Robert Wright has done it again, surpassing all expectations. The revised fourth edition of Killing Cancer–Not People contains indisputable breakthrough material on the cutting edge of scientific advancement in oncology.” — Maureen Howard Long, Owner, Holy Grail Cancer Care ** “If I had to choose one book that would teach me how to prevent and heal chronic disease it would be Bob Wright’s Killing Cancer–Not People. When you read it, open not just your conscious, left brain mind, but your heart mind. The truth shall set you free – from disease.” — Brian LeCompte, MD ** “I talk to people with cancer every day. At our pharmacy, we strive to inform and educate our clients regarding alternative cancer treatments and supplements. Most people don’t know what to do or where to start. I suggest, ‘Killing Cancer – Not People,’ as the best place to start. The book is easily understood and gets to the point with the truth about cancer and how to heal it. I consider it my cancer Bible. I use the book in our Tuesday health lectures and our Wednesday night water lectures. This book is exactly what I needed to help spread the word that there are natural ways to heal cancer.” - Barbara Hubbard, Town Center Compounding Pharmacy ** “Whether you are trying to prevent cancer or beat it, in this book Robert Wright delivers both the testimonial evidence and the factual proof that shows you can win the cancer battle – but you’ve got to be willing to FIGHT in order to WIN any battle in life! Through the testimonials herein, you’ll find some amazing stories of ‘miraculous’ healing of cancer that were the direct result of unleashing the body’s natural healing capabilities....You hold in your hands the most powerful book ever written to prevent, treat, heal, and beat this disease” - Bill Powers, Texas, Stage IV Victor ** “After four months of following the 5-Step AACI Protocols, the tumors were diagnosed as ‘gone’ – by the same doctor who had diagnosed, my son, Kenny with brain cancer – through an MRI scan report dated July 12, 2016. Doctors kept saying it was a miracle. Of 10,000 previous cases, this is the only one where the patient was totally cleared of tumors WITHOUT any medical treatment. We are so happy and grateful to Bob Wright of the AACI/IWARC for this ‘miracle’ of natural healing and their prayers. Without reading this book and support from the AACI/ IWARC, my son would have ended up taking chemotherapy. We cannot imagine what would have happened next!” - Dennis Kong, Sibu ** "Bob give you here a fabulous 'User's Manual' for your body. He says he's giving you 'the truth' and he's right. I've read dozens of books on healing cancer using natural substances - the why and how. This is the best. I've written and published 3 three such books myself. This is the best Bar none." — Bill Henderson, Author of "Cancer Free"
Techniques and Principles in Language Teaching by Diane Larsen-Freeman Pdf
This book provides a practical overview of the most important methods in the field. Readers are drawn into classrooms where various teaching methods and approaches are being used. They are encouraged to reflect on their own beliefs and to develop their own approach to language teaching. - Publisher.
