Linux Networking » Linux

Firewalls of Linux

admin — Fri, 03 Sep 2010 06:38:28 +0000

Firewalls are necessary for the equipment, if we connect to the Internet. There are several types of m? All such as firewalls and verify the information? No incoming. At the same time, the firewall stops it being opened. D? our computer security and protects against system failures. For the personal computer can be? be sufficient? useful, but informal networks.
Linux uses iptables filter to provide better protection? Ny security. S is a base Linux software packages. We can determine exactly how they want to control the tr? Incoming traffic through? S of this program. We can define the criteria for each port, services, and we can define our strict rules for our tr? Input traffic.
By level of network security firewall, there are several distributions. IPCop? one of them. Is’ s s? It to safety. We need a computer? IPCop running and there are some activities? b? musicians as a framework, the connection? n network and routing. Linux distributions like SuSE or Fedora for desktop use editor gr? Traffic and other software, but there s? IPCop what about these activities? B? Musician and message? To instant? Line? iptables very important appointment. ? our firewall between your network and the Internet does not work? l.
Configuration is needed? N m? S? complicated but worth it? d? strong PROTECTION? n for our network.
www. infosecuritylab. com

Learn Linux Networking for a Beginner, Debian Edition. Includes Video Training & Two Certification Exams, Training Library, Installation and Printed Quick Reference Card. 5-disk DVD Set, Ed.2010

admin — Sun, 29 Aug 2010 15:44:48 +0000

Includes Linux/UNIX “Networking Essentials” and “Networking Core” courses of renowned training collection
Includes complete 2 DVDs Linux Installation for both 32-bit and 64-bit systems
Includes printed Quick Reference Card of Linux and UNIX commands and Complimentary Evaluation Exam by UNIX Academy
Includes “UNIX Academy Selected” Training Library of 14 complete books in PDF format
The only course compiled by professional top rank career system administrator

Product Description
Do you need to learn Linux fast? A major obstacle for newcomers to Linux is the steep learning curve of command-line workflow. This set is designed to be training and certification solution!

This set provides the motivated beginner with everything needed for training! It includes a complete set of efficient “Learn Linux Networking” video courses on two DVDs, corresponding Certification Exams, the “UNIX Academy Training Library” with 14 books in PDF format, a… More >>

Learn Linux Networking for a Beginner, Debian Edition. Includes Video Training & Two Certification Exams, Training Library, Installation and Printed Quick Reference Card. 5-disk DVD Set, Ed.2010

Linux and Security

admin — Fri, 06 Aug 2010 12:07:36 +0000

Linux is an alternative operating system for computers. And years one of the best known examples of free software and open source. It can be freely modified, used and redistributed by anyone.
In the interest of the system, the security of aos most important files are available separately. Linux can be used by multiple users. This would make your computer more vulnerable, but doesn, AOT. No user has root access AOT, aos applications so that we can change accidentally AOT. Aot Viruses can access the system configuration, because configuration files are located in a directory / etc and all this gives the stability of Linux.
Security-Enhanced Linux (SELinux) is a service of greater security. We can define a unique configuration that anyone who has access to applications and servers and network procedures. This makes our network more secure.
SELinux implements security policies using the Linux security modules. LSM is a framework that allows the Linux kernel that supports security models. It has lots of features, such interfaces are well defined, the policy is very flexible and support for policy change. The controls on the system files, directories, files, messages and network interfaces are very strong.
SELinux was made available to users a simple package with the version of Red Hat Enterprise Linux 4 and all future versions as well. Not only can be installed with Red Hat, Fedora, but hardened Gentoo and Yellow Dog as well.
www. infosecuritylab. com

Linux learning

admin — Sun, 01 Aug 2010 21:09:43 +0000

UNIX and Linux Forensic Analysis,Red Hat Linux Networking and System Administration,Linux Network Administrator’s Guide,Linux Complete Command Reference,Ubuntu The Complete Reference,Beginning Ubuntu LTS Server Administration,Python for Unix and Linux System Administration,A Practical Guide…

Control a World of Computers From Your Linux PC

admin — Wed, 28 Jul 2010 06:23:23 +0000

In this webinar, Carla Schroder, columnist, blogger, and author of the Linux Cookbook and Linux Networking Cookbook, covers the finer points of secure remote graphical administration from your Linux PC, showing how to run graphical applications, your favorite desktop, remote helpdesk, and even control a Windows machine from Linux. It’s been said that any sysadmin would benefit from Carla Schroder’s know-how. This is your chance to get it first-hand.

Moving From Windows to Linux

admin — Wed, 14 Jul 2010 09:22:43 +0000

Product Description
Moving from Windows to Linux, Second Edition is a step-by-step walk through the transition from Windows to Linux. This completely updated version of the best-selling book teaches Windows users how to make their PC a Linux PC. It covers the latest in Linux distributions, and provides Windows users with the information they need to choose the one that will best suit their needs. From there, the book works through the transition from Windows to SuSE Linux 9.3, leveragi… More >>

Moving From Windows to Linux

Are there any linux servers whcih I can access through browser to test commands and few networking commands ?

admin — Fri, 09 Jul 2010 18:08:29 +0000

I want to try some commands and I am not a Linux system and my connection has proxy problems. I just want to learn from the network.

Linux: Networking for Your Office

admin — Wed, 30 Jun 2010 12:03:04 +0000

Product Description
Discusses how to network a cluster of Windows, Macintosh, or UNIX machines with Linux at the core and provide networked machines Internet capabilities. Softcover. CD-ROM included. … More >>

Linux: Networking for Your Office

Linux Web Hosting

admin — Fri, 25 Jun 2010 21:29:01 +0000

What is Linux: –

Linux is an operating system that was originally created as unhobby by a young student, Linus Torvalds, at the University diHelsinki in Finland. Linus had an interest in Minix, a UNIX piccoloSistema and decided to develop a system that overcoming ilMinix levels.

Linux was developed under the GNU General Public License and suacodice source is freely available to everyone. Linux can be utilizzatoper a wide range of purposes, including networking, softwaresviluppo, and as an end user.

Linux is often considered an excellent low-cost alternative to more expensive operating systems. Due to the nature stessadi Linux functionality and availability, has become popular worldwide abbastanzain and a large number of software programmers hannopreso Linux source code and modified to suit individual loroesigenze.

At this time, there are dozens of ongoing projects for portabilitàLinux for various hardware configurations and purposes. Here sono10 reasons why Linux may be the best operating system for you.

Linux has a distribution of thousands of dollars softwaresenza charge (or a few dollars if purchased on the CD). Linux is a complete operating system that: –

Stable – the fall in demand is much less likely to fall kefir Linux operating system

Reliable – Linux servers are often hundreds of giornirispetto a regular reboot request a Windowssistema. Extremely powerful.

It comes with a complete development environment including C, C + +, Fortran and tools such as Qt and Perl scriptinglinguaggi, awk and sed. A compiler for C Windowsda a set of hundreds of dollars.

Excellent networking facilities: Allows you to share CPUs, share modems etc, all of which are not included or disponibilicon Windows environment for the management of 95 of a server as unweb (eg Apache), or an FTP server.

A wide range of commercial software is available if liberosoftware not meet your needs.

An operating system that is easily upgradeable. Ognidurata After a typical installation of Windows and softwareentra a complete disaster. Often the only way to clean all the garbage is to reformat the hard drive and start over. Linux, however, is much better for maintenance.

Supports multiple processors as standard.

True multitasking, the ability to run multiple programs simultaneously inallo.

Excellent called X windowing systems, the equivalent of Windows Me much more flexible.

Linux has a significant stake as a server operating system market share and Ella more important in the whole Internet. Y ‘anchesempre more popular in the desktop as well. InternetDivisione presence provides a value added service and support in all versions of Linux lele.

For more articles please visit articoliTutti Web Host

Linux Administration : A Beginner’s Guide, Fifth Edition

admin — Mon, 21 Jun 2010 06:37:49 +0000

Product Description
Administer Any Linux Distribution with Ease Fully updated for the most current Linux distributions,style color: black Linux Administration: A Beginner’s Guide,Fifth Edition,em span stylecolor: black shows you how to set up, maintain, and troubleshoot Linux on a single server or an entire network. Get full details on granting user rights and permissions, configuring software and hardware, providing Internet and intranet services, and customizing Linux kernel 2.6. You… More >>

Linux Administration : A Beginner’s Guide, Fifth Edition