Category Archives: Computing

Apache Security

By Ivan Ristic

Note: This ebook is now out of print. unfastened electronic model (PDF, EPUB, Kindle, on-line) is out there from the writer on

With greater than sixty seven% of net servers operating Apache, it really is by means of a long way the main known net server platform on this planet. Apache has developed right into a strong process that simply opponents different HTTP servers when it comes to performance, potency, and pace. regardless of those outstanding features, although, Apache is just a worthy device if it is a safe one.

To be certain, directors fitting and configuring Apache nonetheless want a sure-fire approach to safe it-whether it is working an enormous e-commerce operation, company intranet, or simply a small pastime site.

Our new advisor, Apache Security, provides directors and site owners simply what they crave-a complete protection resource for Apache. effectively combining Apache management and net safeguard subject matters, Apache Security speaks to just about every body within the box. what is extra, it deals a concise advent to the idea of securing Apache, in addition to a huge viewpoint on server safeguard in general.

But this e-book is not only approximately thought. the true power of Apache Security lies in its wealth of attention-grabbing and functional recommendation, with many real-life examples and options. directors and programmers will learn the way to:

  • install and configure Apache
  • prevent denial of provider (DoS) and different assaults
  • securely percentage servers
  • control logging and tracking
  • secure custom-written net purposes
  • conduct an internet protection review
  • use mod_security and different security-related modules

and that is simply the top of the iceberg, as mainstream Apache clients also will achieve invaluable info on personal home page and SSL/ TLS. basically, Apache Security is packed and to the purpose, with lots of information for locking down this very hot and flexible net server.

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Learning the vi and Vim Editors

By Arnold Robbins, Elbert Hannah

There's not anything that hard-core Unix and Linux clients are extra fanatical approximately than their textual content editor. Editors are the topic of adoration and worship, or of scorn and mock, based upon even if the subject of dialogue is your editor or a person else's.

vi has been the traditional editor for as regards to 30 years. well known on Unix and Linux, it has a transforming into following on home windows platforms, too. so much skilled procedure directors cite vi as their device of selection. and because 1986, this booklet has been the consultant for vi.

However, Unix structures are usually not what they have been 30 years in the past, and nor is this publication. whereas holding all of the useful good points of prior versions, the seventh variation of Learning the vi and vim Editors has been increased to incorporate certain info on vim, the prime vi clone. vim is the default model of vi on so much Linux structures and on Mac OS X, and is obtainable for plenty of different working platforms too.

With this advisor, you research textual content modifying fundamentals and complicated instruments for either editors, equivalent to multi-window enhancing, tips on how to write either interactive macros and scripts to increase the editor, and tool instruments for programmers -- all within the easy-to-follow kind that has made this e-book a classic.

Learning the vi and vim Editors includes:

A whole advent to textual content enhancing with vi:

  • How to maneuver round vi in a hurry
  • Beyond the fundamentals, comparable to utilizing buffers
  • vi's international seek and replacement
  • Advanced enhancing, together with customizing vi and executing Unix commands
  • How to make complete use of vim:

  • Extended textual content items and extra strong normal expressions
  • Multi-window modifying and strong vim scripts
  • How to make complete use of the GUI model of vim, known as gvim
  • vim's improvements for programmers, similar to syntax highlighting, folding and prolonged tags
  • Coverage of 3 different renowned vi clones -- nvi, elvis, and vile -- is additionally incorporated. you will discover a number of worthy appendixes, together with an alphabetical speedy connection with either vi and ex mode instructions for normal vi and for vim, plus an up-to-date appendix on vi and the Internet.

    Learning both vi or vim is needed wisdom if you happen to use Linux or Unix, and in both case, analyzing this ebook is vital. After studying this e-book, the alternative of editor may be noticeable for you too.

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    High Performance MySQL: Optimization, Backups, and Replication

    By Baron Schwartz

    How are you able to carry out MySQL’s complete strength? With High functionality MySQL, you’ll study complicated thoughts for every little thing from designing schemas, indexes, and queries to tuning your MySQL server, working approach, and to their fullest capability. This advisor additionally teaches you secure and functional how you can scale purposes via replication, load balancing, excessive availability, and failover.

    Updated to mirror fresh advances in MySQL and InnoDB functionality, positive aspects, and instruments, this 3rd version not just bargains particular examples of ways MySQL works, it additionally teaches you why the program works because it does, with illustrative tales and case experiences that exhibit MySQL’s rules in motion. With this publication, you’ll study how to think in MySQL.

    • Learn the results of latest beneficial properties in MySQL 5.5, together with saved methods, partitioned databases, triggers, and views
    • Implement advancements in replication, excessive availability, and clustering
    • Achieve excessive functionality while working MySQL within the cloud
    • Optimize complex querying positive factors, corresponding to full-text searches
    • Take good thing about smooth multi-core CPUs and solid-state disks
    • Explore backup and restoration strategies—including new instruments for decent on-line backups

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    CWDP Certified Wireless Design Professional Official Study Guide: Exam PW0-250

    The legitimate research consultant for the qualified instant layout expert (CWDP) examination from CWNP!

    This authentic advisor is what you want to organize for the vendor-neutral CWDP examination (PW0-250), which checks an IT professional’s skill to layout, plan, and troubleshoot a instant community. Administered by means of CWNP, the chief for company wireless education and certification, the CWDP examination is for these working in huge WLAN deployments. This sensible advisor not just covers all examination pursuits, it additionally can provide functional info on designing for complicated environments resembling companies, hospitals, academic amenities, and in open air spaces. 

    • Covers all examination targets for the qualified instant layout specialist (CWDP) examination, examination PW0-250
    • Covers making plans, constructing a WLAN layout approach and RF, carrying out complicated web site surveying, constructing 802.11 protection, and troubleshooting
    • Companion CD comprises perform tests and over a hundred digital flashcards
    • Sybex is the professional writer for qualified instant community specialist, Inc., the certifying seller for the CWAP program

    If you need to organize for CWNP certification, a  Sybex learn consultant is what you need!

    Note: CD-ROM fabrics for booklet purchases could be downloaded from CWNP’s web site at

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