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Strong as a Bear

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In mid-April, the OpenStack developers published the latest version of their free cloud environment, code-named Grizzly.

Incomplete Security

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Numerous attacks have rocked the security of SSL/TLS encryption in recent years. Newer standards would remedy this, but they are not widely used.

Disco Mania

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We continue our exploration of the world of hard drives – both solid state and spinning varieties.

Moving Day

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The world is swimming in data, and the pool is getting deeper at an alarming rate. At some point, you will have to migrate data from one set of storage devices to another. Although it sounds easy, is it? We take a look at some tools that can help.

Safe House

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SQL injection can strike at any moment. GreenSQL is an effective remedy that sits between the database and application and filters out suspicious queries.

Parallel Visions

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Moore's Law continues its unwavering march, with a twist.

Safe Connection

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For Linux admins, SSH is one the most important tools of remote administration. SSH also works in Windows, with tools such as PuTTY or WinSSH, MobaXterm, WinSCP, or Swish.

Production Line Desktop

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Red Hat introduces a management system for KVM-based virtualization based on Red Hat Enterprise Virtualization and open source project oVirt. Now, solutions for desktop virtualization can be implemented without using proprietary software.

News

A Well-Stocked Toolbox

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Traditional administration command-line tools such as ifconfig, route, and arp are almost as old as TCP/IP itself. We provide an overview of how the IPRoute2 toolkit now unifies the management of kernel network components.

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