New Products
Here's some irony for you. On one hand, Google stifles human rights by censoring Google China for the authoritarian Chinese regime. At the same time, Google Code hosts an antidote, a new human-rights monitoring program, called Karapatan-Monitor. Created and maintained by the Computer Professionals' Union in the Philippines, the open-source Karapatan-Monitor records incidents of human-rights violations and allows for classification of violations, perpetrators and victim status. Specific victim updates (for example, court cases and file attachments) also can be recorded. Now, the question remains, “Dear Google, can those who need Karapatan-Monitor most, such as our Chinese brothers and sisters, even access it?”
The battle of good vs. evil continues, with the good guys adding a sharp new arrow to the quiver: Avinti's NEWT Free Malware Security Service. Fresh out of beta, NEWT (Neutralize E-mail and Web Threats) is a freeware plugin filter for Sendmail, Postfix and (soon) Exim that addresses blended threat attacks. Avinti reported an average of 750 new threat e-mail messages per day in late 2007. The company emphasizes that “blended threats are an increasingly popular way for hackers to bypass traditional e-mail security” by sending URLs hosted on botnet-infected computers. In addition, “some of the malware also is on legitimate sites that have been injected with a cross-site scripting hack, making detection and blocking by Web filters difficult.” NEWT can block, tag or quarantine e-mail messages containing such threats. NEWT is available for free download from Avinti's Web site.
WaveMaker has declared Visual Assembly Studio & Rapid Deployment Framework, a new team of products for developing Web applications, as “Web Fast and CIO Safe”. (Do you breathe fire, as well, dear CIO?) Visual Assembly Studio provides departmental developers with a visual environment to create scalable, data-driven Web applications without complex code or portal frameworks. Meanwhile, Visual Assembly Studio enables the drag-and-drop assembly of Web applications using Ajax widgets, Web services and databases. WaveMaker claims a 67% decrease in development time and a 98% reduction in lines of code written vis-à-vis .NET. Both products are built on open source and open standards. Visual Assembly Studio is free, and the Rapid Deployment Framework is available under commercial license.
VMware, Inc., and SAP AG recently announced a partnership whereby SAP's 64-bit enterprise applications and business solutions (such as ERP, BI, CRM, SCM and so on) for Linux and Windows will run on VMware's ESX Server. Already-certified hardware includes servers from Dell, Fujitsu-Siemens, HP, IBM and Sun. Both firms will collaborate on support services and problem resolution arising from the partnership. The companies state that the partnership will “combine the powerful process management capabilities of SAP solutions with the robust data-center management and cost-saving features of VMware infrastructure.” The results are projected to provide improved management of IT resources, reduced downtime, reduced server sprawl and quick-and-easy server provisioning.
If you take advantage of the SAP-VMware deal (page 40), here's a strategically placed impulse buy: Edward L. Haletky's VMware ESX Server in the Enterprise: Planning and Securing Virtualization Servers, published by Prentice-Hall. Author Haletky, an expert in large-scale ESX Server implementations, has gathered a practical, solutions-focused collection of information on the application—tips, best practices, field-tested solutions, issues, trade-offs and pitfalls. He also covers the entire life cycle, including planning, installation, system monitoring, tuning, clustering, security, disaster recovery and so on. Focusing on ESX v3.x, the book also illustrates differences with ESX v2.5.
James Gray is Products Editor for Linux Journal
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
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Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
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| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- UX Designer
- Technical Support Rep
- Web & UI Developer (JavaScript & j Query)
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?




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