Amazon Price: $34.95 $21.49 You save: $13.46 (39%) (as of November 5, 2019 15:54 –
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.
Continue reading “The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall”
Amazon Price: $159.99 (as of October 24, 2020 16:20 –
End-to-End QoS Network Design
Quality of Service for Rich-Media & Cloud Networks Second Edition
Continue reading “End-to-End QoS Network Design: Quality of Service for Rich-Media & Cloud Networks (2nd Edition) (Networking Technology)”
Amazon Price: $53.64 (as of October 25, 2020 19:53 –
* Everything readers need to construct firewalls that protect computer networks from attacks and intrusions
* Covers the migration from ipchains and how to mange iptable log files
* Reviews the customization of firewalls, the Red Hat firewall tool, the firewall setup, and advanced firewall features
* Includes numerous examples of firewalls and firewall administration techniques that work on Red Hat Linux systems
* Explains how to cost-justify, implement, test, and operate packet filtering firewalls constructed using Red Hat Linux
RED HAT(r) PRESS(TM)
Linux Solutions from the Experts at Red Hat
Red Hat-the world's leading Linux company-presents a series of unrivaled guides that are reviewed and approved by the experts at Red Hat. Each book is packed with invaluable tips and techniques that are ideal for everyone from beginning to advanced network and systems professionals, as well as home and small businesses.
Amazon Price: $98.60 (as of October 25, 2020 03:52 –
Essential Skills for a Successful IT Career
Written by the leading authority on CompTIA A+ certification and training, this four-color guide will help you become a certified IT professional with proven expertise in hardware and software, and help you pass CompTIA A+ exams 220-901 and 220-902. Mike Meyers’ CompTIA A+ Guide to Managing and Troubleshooting PCs, Fifth Edition offers complete coverage of the latest exam objectives. You’ll get on-the-job tips, end-of-chapter review questions, and hundreds of color photographs and illustrations. The book also includes a coupon for 10% off of the exam fee―a $37 value.
Continue reading “Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Fifth Edition (Exams 220-901 & 220-902) (Osborne Reserved)”
Amazon Price: $60.00 $46.21 You save: $13.79 (23%) (as of October 25, 2020 01:52 –
This comprehensive self-study guide offers complete coverage of the new CompTIA Cybersecurity Analyst+ certification exam
This highly effective self-study system provides complete coverage of every objective for the challenging CompTIA CSA+ Cybersecurity Analyst exam. You'll find learning objectives at the beginning of each chapter, exam tips, in-depth explanations, and practice exam questions. All questions closely mirror those on the live test in content, format, and tone. Designed to help you pass exam CS0-001 with ease, this definitive guide also serves as an essential on-the-job reference.
Continue reading “CompTIA CSA+ Cybersecurity Analyst Certification All-in-One Exam Guide (Exam CS0-001)”