Practical UNIX & Internet Security (Review only)

This book is written by Simson Garfinkel and Gene Spafford. With the help of this UNIX internet security book you can learn various UNIX based computer security basics and policies. You can understand UNIX user responsibilities, UNIX system security and backups, etc. Moreover you will learn UNIX network and internet security such as firewalls, proxies, wrappers, secure suid, etc and more.

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Practical Unix and Internet Security, 2nd Edition

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Linux Cluster HOWTO

Linux Cluster HOWTO is written by Ram Samudrala. This document describes how we set up our Linux computing clusters for high-performance computing which we need for our research.

Unlike other documentation that talks about setting up clusters in a general way, this is a specific description of how our lab is setup and includes not only details the compute aspects, but also the desktop, laptop, and public server aspects.

Following are the topic covered in this Linux cluster documentation.

• Hardware: Node hardware, Server hardware, Desktop and terminal hardware, Miscellaneous/accessory hardware, Putting-it-all-together hardware, Costs
• Software: Operating system: Linux, of course, Networking software, Parallel processing software, Costs
• Set up, configuration, and maintenance: Disk configuration, Linux Package configuration, Linux Operating system installation and maintenance, Known hardware issues, Known software issues
• Performing tasks on the Linux cluster: Rough benchmarks, Uptimes

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Linux Kernel Development

Linux Kernel Development is written by Greg Kroah-Hartman, Jonathan Corbet and Amanda McPherson. This linux ebook explains you about linux kernel development, how fast it is going, who is doing kernel developments, why they are doing and who is sponsoring it, etc.

The kernel which forms the core of the Linux system is the result of one of the largest cooperative software projects ever attempted. Regular 2-3 month releases deliver stable updates to Linux users, each with significant new features, added device support, and improved performance. The rate of change in the kernel is high and increasing, with over 10,000 patches going into each recent kernel release. These releases each contain the work of over 1000 developers representing around 200 corporations.

Since 2005, over 5000 individual developers from nearly 500 different companies have contributed to the kernel. The Linux kernel, thus, has become a common resource developed on a massive scale by companies which are fierce competitors in other areas.

A number of changes have been noted since this paper was first published in 2008:

• We have seen a roughly 10% increase in the number of developers contributing to each kernel release cycle.
• The rate of change has increased significantly; the number of lines of code added to the kernel
• each day has nearly tripled.
• The kernel code base has grown by over 2.7 million lines
• The overall picture shows a robust development community which continues to grow both in size and in productivity.

Introduction
The Linux kernel is the lowest level of software running on a Linux system. It is charged with managing the hardware, running user programs, and maintaining the overall security and integrity of the whole system. It is this kernel which, after its initial release by Linus Torvalds in 1991, jump-started the development of Linux as a whole. The kernel is a relatively small part of the software on a full Linux system (many other large components come from the GNU project, the GNOME and KDE desktop projects, the X.org project, and many other sources), but it is the core which determines how well the system will work and is the piece which is truly unique to Linux.

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