New Products

Cyberoam iView, InMage Scout, Axigen Mail Server and more.

No stranger to CAD on the Linux platform, VariCAD, now in version 2009 2.0, is a 3-D/2-D CAD system intended for use in mechanical engineering design. Core features include tools for 3-D modeling and 2-D drafting and dimensioning, libraries of standard mechanical parts (ANSI, DIN), calculations of standard mechanical components, and tools for working with bill of materials (BOM) and blocks. This version adds new features like improvements in the geometric constraint module, parameters and geometric constraints within solid creation profiles, parameters for angles within a Boolean tree and improvements in areas such as solid insertion and transformation, selection of parts and printing capabilities. A free 30-day trial version is available for download.

Arkeia Network Backup

The latest iteration of Arkeia Network Backup, version 8.1, which is designed for hosting providers that seek to generate revenue by offering backup services to their customers, offers a range of new features. These include Custom Restore Objects (CROs) that allow system administrators to assign restoration rights to end users and extensible reporting (for example, preconfigured reports, new tools for custom report generation and more ways to receive reports). In addition, support has been added for AIX 6, Fedora 11, NetBSD 5.0, OpenBSD 4.5, Mac OS X Snow Leopard and Microsoft Windows 7.

Jeff Duntemann's Assembly Language Step by Step: Programming with Linux (Wiley)

New on bookstore shelves is the third edition of Jeff Duntemann's Assembly Language Step by Step: Programming with Linux, an introduction to the x86 assembly language. Although this new revision has been rewritten to focus on 32-bit protected-mode Linux and the free NASM assembler, the book retains Duntemann's distinctive lighthearted style as he presents a step-by-step approach to this difficult technical discipline. Duntemann starts by explaining the basic ideas of programmable computing, the binary and hexadecimal number systems, the Intel x86 computer architecture and the process of software development under Linux. From that foundation, he systematically treats the x86 instruction set, memory addressing, procedures, macros and interface to the C-language code libraries upon which Linux itself is built. The book assumes no prior experience in programming.


James Gray is Products Editor for Linux Journal

One Click, Universal Protection: Implementing Centralized Security Policies on Linux Systems

As Linux continues to play an ever increasing role in corporate data centers and institutions, ensuring the integrity and protection of these systems must be a priority. With 60% of the world's websites and an increasing share of organization's mission-critical workloads running on Linux, failing to stop malware and other advanced threats on Linux can increasingly impact an organization's reputation and bottom line.

Learn More

Sponsored by Bit9

Linux Backup and Recovery Webinar

Most companies incorporate backup procedures for critical data, which can be restored quickly if a loss occurs. However, fewer companies are prepared for catastrophic system failures, in which they lose all data, the entire operating system, applications, settings, patches and more, reducing their system(s) to “bare metal.” After all, before data can be restored to a system, there must be a system to restore it to.

In this one hour webinar, learn how to enhance your existing backup strategies for better disaster recovery preparedness using Storix System Backup Administrator (SBAdmin), a highly flexible bare-metal recovery solution for UNIX and Linux systems.

Learn More

Sponsored by Storix