Brightnets are Owner Free File Systems: related news

Brightnets are Owner Free File Systems

elucido writes "OFF, or the Owner-Free Filesystem is a distributed filesystem in which everything is stored in reference to randomized data blocks, as opposed to a 1:1 copy of the original data being inserted. The creators of the Owner-Free Filesystem have coined a new term to define the network: A brightnet. Nobody shares any copyrighted files, and therefore nobody needs to hide away. OFF provides a platform through which data can be stored (publicly or otherwise) in a discreet, distributed manner. The system allows for personal privacy because data (blocks) being transferred from peer to peer do not bear any relation to the original data. Incidentally, no data passing through the network can be considered copyrighted because the means by which it is represented is truly random.

Anatomy of Linux Journaling File Systems

LinucksGirl writes "Journaling file systems used to be an oddity primarily for research purposes, but today it's the default in Linux. Discover the ideas behind journaling file systems, and learn how they provide better integrity in the face of a power failure or system crash. Learn about the various journaling file systems in use today, and peek into the next generation of journaling file systems."

Anatomy of Linux Journaling File System

In recent history, journaling file systems were viewed as an oddity and thought of primarily in terms of research. But today, a journaling file system (ext3) is the default in Linux�. Discover the ideas behind journaling file systems, and learn how they provide better integrity in the face of a power failure or system crash. Learn about the various journaling file systems in use today, and peek into the next generation of journaling file systems.

Anatomy of Linux Journaling File System

IconJournaling file systems used to be an oddity primarily for research purposes, but today it's the default in Linux. Discover the ideas behind journaling file systems, and learn how they provide better integrity in the face of a power failure or system crash. Learn about the various journaling file systems in use today, and peek into the next generation of journaling file systems.

Protecting Process Control Systems and Networks From Cyber Attack

Business information systems and process automation systems that support the manufacturing enterprise have evolved from individual isolated applications utilizing proprietary operating systems and networks, to interconnected systems and applications employing �open� architectures and standard protocols. These manufacturing computer systems are now being integrated into Enterprise Resource Planning (ERP) systems through site and corporate communication networks.

Solar Systems Like Ours Are Likely To Be Rare

KentuckyFC writes "Astronomers have discovered some 250 planetary systems beyond our own, many of them with curious properties. In particular, our theories of planet formation are challenged by 'hot Jupiters,' gas giants that orbit close to their parent stars. Current thinking is that gas giants can only form far away from stars because gas and dust simply gets blown away from the inner regions. Now astronomers have used computer simulations of the way planetary systems form to understand what is going on (abstract). It looks as if gas giants often form a long way from stars and then migrate inwards. That has implications for us: a migrating gas giant sweeps away all in its path, including rocky planets in the habitable zone. And that means that solar systems like ours are likely to be rare.

QuarkX XTension Developers Offer Free Upgrades

Inc. announced today that leading QuarkXPress XTensions developers are offering a special introductory "Buy v7 XTensions, Get v8 XTensions Free" promotion for a limited time only. In support of Quark's own promotion - that is currently providing free upgrades to QuarkXPress 8 with any QuarkXPress 7 purchase - a host of well-known QuarkXPress XTensions developers are offering users the same for their products. Developers are working to ensure that users who are upgrading will not experience downtime in the transition and can continue to benefit from the automated and expedited workflows that XTensions offer.

There are free ways to track your website statistics

Web analytics and log analysis tools are a great way to track what's happening on your website. And as my MBA professors were always saying, "you get what you measure." So, hopefully you are already using one of these free toosl or perhaps an even better paid or homemade analytics tool of your own. It's important to know what's happening on your site so that you can improve things. And before you ask, yes, Google Analytics is on the list, but no, it's not number 1. (I was as surprised as you are.)

Virtual Machines Are Not Free

Organizations are rapidly consolidating multiple physical servers to virtual environments. There is no debating the cost savings and operational benefits of virtualization. The issues that are now arising as virtualization continues to proliferate are rooted in management and how organizations can gain cost visibility and recover the costs of their virtualization projects. As a result, corporate finance and IT functionalities are moving ever closer together.

HP donating file system to Linux - Tru64 Unix Advanced File System (AdvFS)

HP on Monday is announcing the contribution of its Tru64 Unix Advanced File System (AdvFS) source code to the Linux community, offering capabilities in uptime, security, and improved performance of Linux file systems, the company said. AdvFS will be donated as a reference implementation of an enterprise Linux file system. Code will be made available under the General Public License Version 2 for compatibility with the Linux kernel, HP said.

Forensic Implications of Metadata in Electronic Files

JUNE 2008 - In this digital age, most business activities are transacted and recorded using networked information systems. Business and accounting records are prepared, reviewed, audited, and preserved in electronic form, commonly called electronically stored information (ESI). It is estimated that 94% to 99% of all business records are created and maintained in electronic form (National Law Journal, July 17, 2006) and most are never transformed into hard copy. A unique characteristic of electronic records is that they include hidden metadata that comprise extensive information about the creation of a file, including “MAC dates” (the dates a file was modified, accessed, and created), the date last printed, and, if deleted, when it was deleted and by whom.

New Site For Xbox 360 Games Download

Tired of the same old game that you play on your Xbox 360? Done with the same patterns and almost the same game that just changed the scenes? Well, today is the right time to discover new xbox 360 games and adventures you never encounter. There are many ways to download xbox 360 games online that will surely fit your interests. You do not have to pay for large fees because some of the xbox 360 games downloads are very cheap. It will offer you non-stop action that will boost your adrenalin rush and let you feel that you are really into it. Almost all of the games are available for easy download anywhere you are so long as you are connected to the internet. The Xbox 360 downloads are in high resolution that will provide a clearer and better gaming experience.

Perl and the Practical Systems Administrator

Systems administrators are very busy people. Sometimes a bit of common sense programming can go a long way toward eliminating some of the repetitive tasks associated with systems administration. Perl can be used to automate many recurring tasks. AccountCheck is an example Perl script that automatically checks for problems that can occur when user accounts are made and deleted without every necessary step being completed. Partially created or deleted accounts can be a security hazard, acting as hidden doors to let intruders enter a system. Most systems have such hidden doors. This Perl script checks for all the common types of errors that can occur. It checks the following:

Are Open Source And Low-Priced Solutions Available For Tooling EA?

Justifying an enterprise architecture (EA) tools investment continues to be a problem — particularly when compared with just using Microsoft Visio. So what are the alternatives for inexpensive EA tooling? We investigated five scenarios that can provide a lightweight- or limited-coverage EA tool solution, and we found that the cheapest open source solutions today are very limited and only the more expensive solutions deliver EA value. Free downloads — such as TIBCO Software's Business Studio, which has free business process (BP) analysis for a single user — provide some interesting partial solutions. So, are there cheap EA tool solutions? Yes; but architects must understand their limitations from the beginning because migrating to a different EA tool midcourse is often very painful.

ACM Operating Systems Review issue on the Linux Kernel available

We are pleased to announce the availability of the ACM Operating Systems Review special topics Issue on Research and developments in the Linux Kernel. It is available, for free, from the ACM Archives site: http://portal.acm.org/toc.cfm?id=1400097 Included are 12 papers about the advances that have been merged or are candidates to be merged into the Linux kernel, as well as new idea papers discussing promising experimental work. * Minding the gap: R&D in the Linux kernel by Muli Ben-Yehuda, Eric Van Hensbergen, Marc Fiuczynski * Introducing technology into the Linux kernel: a case study by Paul E. McKenney, Jonathan Walpole * Extending futex for kernel to user notification by Helge Bahmann, Konrad Froitzheim * Plan 9 authentication in Linux by Ashwin Ganti * Towards achieving fairness in the Linux scheduler by Chee Siang Wong, Ian Tan, Ros

Online Availability of Free Download Mp3 Music

There are now various ways to get free download MP3 Music online now, the commonest one is to download free mp3 music using the search engine to generate a list of website for download. Using a search engine to download free mp3 music can be very limited as most listed websites requires some form of payment in order to download any mp3 music. Don�t get it wrong, the downloading of mp3 music is free but you may be required to subscribe to a membership before you can have access to download mp3 music

How Repairs Are Made On Closed Source Software and the Arguments for An Open Source Alternative

Software developers and programmers are bound by convention and capitalism. Some of the software that they design isn�t free, so the patches and fixes that they provide are distributed in small executables that can�t be read by likeminded technophiles. This is unfortunate for a number of reasons. Firstly, the fact that the clever authors of these programs hide their source code from the public means that independent developers are prevented from providing ad hoc patches of their own. An independent software designer (and there are many out there) may have a glaringly obvious solution to a problem that the proprietors of the software have spent weeks scratching their heads over.

Open Source Goes Mobile, Free San Francisco Developers Event

Forum Nokia are organising an "Open Source Goes Mobile" workshop at the upcoming LinuxWorld conference being held in San Francisco's Moscone Centre on August 6th. The event is free to all developers, and Forum Nokia are also providing a fee one-day pass to Linux World. Places are limited, so if you are interested the sign-up page is here.

Firebrand Training warns SMEs are making it easy for hackers

Firebrand Training warns SMEs are making it easy for hackers - SMEs are endangering critical corporate information because they are failing to adequately secure their wireless networks. Failure to change preset simple ‘admin’ security settings, or choosing easy-to-crack passwords and allowing the network to be visible to potential attackers are the three most common mistakes made by small and medium businesses with their wireless setup. Firebrand Training is urging SMEs to take a more proactive approach to their wireless security – and they say it is by learning the tricks used by hackers that they will stay one step ahead of potential attacks. The Accelerated Learning pioneer has launched a White Paper “Wireless networks: are we just leaving the stable door wide open?”,outlining the key strategies employed by hackers against co

AT&T (Re-)Offers Free iPhone Wi-Fi - Sloppy launch much?

In May, AT&T briefly gave all iPhone users free Wi-Fi for a short period. The free Wi-Fi party ended quickly after the company realized that by simply switching the browser user agent to mobile Safari, anyone could get free access. Shortly thereafter, references to the free Wi-Fi again popped up briefly on the AT&T website, only to disappear with the company offering no comment. Now a user submits this link to our news queue showing that references to free AT&T Wi-Fi for smartphones has once again popped up on the AT&T website. Says big blue:

The Family Gamer: Dad's Edition

Dads are a tricky subject. Some are loving and inspiring whilst others absent and off hand. Some are communicative and open, whilst others are as hard to fathom as the depths of Loch Ness. Some are in touch with their creativity and at ease with their feminine side, whilst others are purely manly. Although the people I've got to know through Family Gamer talk about their dads in different ways, they all seem to agree that they make up a big part of what it is to be a family.

Macraigor Eclipse + GNU Tools Suite

Macraigor Systems recently introduced a free Eclipse-compliant embedded debugging solution with sample Eclipse projects that run on many standard evaluation boards for hosting on the Linux platform. The solution provides embedded systems engineers with an integrated platform for developing and debugging embedded systems using the widely supported Eclipse platform. The free Macraigor Eclipse + GNU Tools Suite downloads for the i386, PowerPC, MIPS32/64, ARM7/9/11 and Intel XScale-core processors are immediately available.

Are you looking for a great free CMS?

I've got this site I maintain that I need to give access to the owners and content developers. One of them is quite proficient in HTML, the rest, well, if I tell you they only got high speed internet last year, would that explain things? I've decided I want to use a content management system (CMS) to manage the site. It needs to be easy to use for the content owners and easy for me to maintain. But how to decide? I've installed Joomla! and Drupal to test and even got e107 to try. Then I came across this article from Web Distortion: 13 free CMS options for Web Design Professionals Reviewed. Paul did an excellent mini-review of 13 free CMS tools, plus there are several other ones he didn't review listed below. But man! I didn't know I had so many to choose from! At least now I have some idea.

add wow to your water

There are two things I'm kind of bad at: drinking water and taking my vitamins. I know that both are very important because they give you energy and make you look and feel healthy, but I still have a hard time consuming them on a regular basis. That's where 4C Totally Light 2Go Vitamin Stix come in. I have to admit I was skeptical about these little packets of powder. Maybe they'd taste chalky or artificial or too fruity or not fruity enough. Turns out, they made my water taste delicious, and they are chock full of Vitamin A, B, and C as well as zinc and other antioxidants to keep me energized and keep my immune system strong. I think the best part is that they are calorie-free and sugar-free, so I am not tacking on liquid calories to my daily intake (I prefer to chew my calories because food rocks).

Analysis of Online Business Directory

Online business directories are becoming a useful tool for people around the world. A Business Directory is normally published free of charge for users. Businesses get a free listing which is usually a name, address and phone number. If they want more information displayed they have to pay a fee. The World Wide Web is where many people are turning to find all sorts of different information. Now online directories are just another useful portal where people are directed to information on the internet.

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