first_main_article” class=”article readability=”99″>Unless

finish out of a cave, you have to know if or what PRISM, the massive cyber espionage program that would be holding the U.S. National Security Agency (NSA its acronym in English) in collaboration with leading technology homelands. That’s at least what all indications point, as both Google, Microsoft, Facebook, Apple and other companies involved categorically deny such participation. In fact, Google has asked the FBI “pull the rug” for clarification of everything, and is that the damage to the image of the company is evident.

PRISMReceta to prevent espionage: free software and encryption

However, we will not go far to assess the situation, much less to re-tell it, for surely you’re saturated with information on this subject. In addition, each will have their opinion, that if “is an outrage,” that if “for what I care three peppers hide I spy”, etc. (any intermediate appreciation you please add comes in the sack, I consider an outrage but not shock me or surprise me).

what I have now is to give you that, in my humble opinion, because I have only one and this is partly an opinion-with lots of information in the form of links, though-possibly the only recipe to avoid these abuses by the authorities of any country or snoop on duty, if you want to avoid: free encryption software . No more. I say possibly, because at this point of life is really hard to put your hand in the fire for something … it can be anything.

OSecReceta to prevent espionage: free software and encryption

But while the encryption is not going to have discussion, perhaps the matter free software vs. proprietary software If you arouse the arguments opposing views as always: best open source, more eyes; worst open source, all code available. Nor will I get into that now. My opinion on this matter clear I left a long time ago in these pages: The intrinsic safety free software … As a development model eye that nothing is perfect in this world. As shown, a button (although disprove all).

Thus, thus reducing this entry is an argument in favor of free software as the only reliable tool for the citizen against abuses of power (abuse “cyber”, clear ). That, and offer a bunch of recommended links that will be the sauce of this sheet that I am releasing. All of the above are informative, and those who follow, tips and applications that you can not miss and I leave as a list:

    • Disk Encryption on GNU / Linux

      Protecting data with TrueCrypt

    • Guide for anonymity on the Internet
    • Total privacy online

    • Tor
    • Two distros for paranoid anonymity
    • CryptoChat

    • Firefox, Chrome and Safari
    • Passwords and web browsers

    So here is a small selection of articles we have published in MuySeguridad and MuyLinux in recent times, to which I add two external cherries to finish. The first comes from a blog that we like much here, replicating the look with an entry in which the author speaks of message encryption in webmail with webpg , an extension for Firefox and Chrome .

    The second icing is even more juicy RetroShare a suite complete Open Source platform for communications (email and IM) and file sharing , all encryption by GPG and broadcast on a P2P network with no servers involved. You can find this tool introduction Unixmen (although it is possible that you get back to talking about it in the near future, first hand).

    Recipe to prevent espionage: free software and encryption

    And, as I say, stop here today. I hope you like both the content and the mainland, but make no mistake : no breath hysteria, nor attacked the proprietary software per se (I myself use Gmail, Evernote, SpiderOak … at least for now!), or ignore the basic good practices in information security (for which, I suppose, many will not need any review, other si).

    Simply

    sometimes hear about the famous Richard Stallman, real crazy in the best sense of the word, and I think a 99% is right. Then I look back to the real world and realize that the pieces do not fit. Personally I settle for a fifty-fifty , the truth, but I doubt my eyes or yours-you will see. Overall, the only thing we have left, besides the complaint deaf keep us informed as best we can , and so at least take the decisions we make with some base. Although there is little, and even if only by our own effort, which ultimately is the only thing that matters.

    If you have not understood the previous paragraph, do not worry, it’s perfectly normal. We return tomorrow with more information, not opinion, here in MuyLinux.

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    just published the second Ranking of Universities Free Software (Rusl, 2013), a study which has analyzed the work of Spanish universities 76 -public and private- regarding creation and dissemination of free software . Would you like to know the result?

     map 500x425 What Spanish universities collaborate more in the dissemination of free software?

    All information about Rusl 2013 can be found on the dedicated website has been online since PortalProgramas.com, drivers and this initiative has had the collaboration of a group of experts including members are of various government entities as CENATIC ( National Reference Center for the Application of Information Technology and Communication) and Bilib (Technology Support Center for Entrepreneurs), and various universities. Analysis addresses factors , taking into account up to 67 key indicators are.

    Which universities

    • diffuse more free software.
    • free software which highlights aspects of each university.
    • What factors influence

    • you use free software in college.
    • data used, statistical analyzes and results are public

    comforting and good to know that, respectively, the two highlights that this study suggests is that “ in general seen positive developments in the vast majority of universities “and that” the field that has worked more in Spanish universities is the free software culture “.

    Before turning to the results, which have already been glimpsed in the header image, it is interesting to know the basis on which the data are based, especially Rusl work methodology. This is because beyond making a list, “ displays information about the strengths and weaknesses of each university and its evolution over last year for the universities themselves can know, improve in these areas and collaborate between them. ” Also, an assessment is also made on the same terms of the autonomous communities.

     454x500 RUSL What indicators Spanish universities collaborate more in the dissemination of free software?

    Leading the ranking of universities is the University of Granada (100.00), by score, leader of the table. It follows the University of Las Palmas de Gran Canaria (80.46) and the University of A Coruña (60.63). In fact, the three universities are not only the best, also the only “approved” or at least in numbers exceeding the number approved. On the edge remain the University of Zaragoza (55.00) and the University of La Laguna (54, 15).

    the opposite extreme, to the bottom of the list there are many private, although it is sad to see how the centers of the big cities, they should set an example, to unhook mediocre positions. Do not give names, you will find them all in the ranking of universities 2013 , where we remind you also to the regions list Canary Islands , Galicia and Aragon are the head, while Navarra, La Rioja and Cantabria are the tail.

    Best Colleges 2013 What free software Spanish universities collaborate more in the dissemination of free software?

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    KDEBlog found a curious way infographic about the valuation is free software in different Spanish speaking countries, ie Spain and Latin America . And cool, because not usually published many infographics on these worlds ‘gnulinuxeros’, much less we have to Hispanics as protagonists.

    free software fsValoración speaking countries (Infographic)

    The infographic is a PortalProgramas original work, and also the degree of acceptance by country , shows the countries that use it, those who know him best, etc.. Nothing but captéis at a glance. Yes, in addition to data is important to know how they are derived:

    readability=”4″>

    These data and those of the rest of the graphics have been obtained thanks to the indicator VILI ( Index Free Software Rating ). If you want to know more about the creation of this index and query public data with which we have worked, we offer detailed information VILI.

    Know free software? In PortalProgramas do every year several studies and rankings on the acceptance and use of this software distribution level users. Find all the information in our “Observatory”

    And now, excellent, good or fair. How will your country?

     computer graphics software free software libreValoración speaking countries (Infographic)

    infographics If you go do not miss the last of the Free Software Foundation, not wasted.

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    class=”article first_main_article” readability=”31″>Leveraging

    “spectacular failure of Windows 8″ the Free Software Foundation has published an infographic on encouraging everyone to close the ‘windows’ ( close windows ) and open the door to free software .

     infographic shareCierra windows windows and opens the door to free software (Infographic)

    In fact, the FSF goes a little further than that and warns that “Friends do not let friends use Windows 8″, although the explanation have completed the following:

    Sometimes , the proprietary software really helps us fight for freedom. xml:lang=”en”> Windows 8 is so bad it’s almost funny – not only is proprietary software full of spyware and security vulnerabilities, confusing for any new users. Luckily for us , the spectacular f RACASO Microsoft’s the perfect time to help people switch to software free.

    id=”result_box” lang=”en” xml:lang=”en”> Today launched a new infographics for encourage all the world close “windows” and open class=”hps”> the door to software freedom. Windows 8 is so done to parody, could not resist.

    Now infographics (click to enlarge):

     infographic end 226x500Cierra Win8 windows and opens the door to free software (Infographic)

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    While we wait for the new version of the Ubuntu-flavored green apple Granny Smith comes the news that a new component has been launched itself. AppCenter is , the brand new software center elementary OS .

     elementary AppCenter 500x341 First version of AppCenter, downtown elementary OS software

    AppCenter is based

    PackageKit and libappstore , the backend that uses Lubuntu software center, and is the target of developers Elementary is none other than to offer its own solution to install and uninstall applications light , simple and of course very cuca .

    Being an

    first version for testing , AppCenter and fulfills its main objective: installing, uninstalling, find … But still lacking in options, that will come later (comment and rate applications , etc), as well as the plan for making passing AppCenter in charge of warning and install updates.

     elementary AppCenter 0 500x318 First version of AppCenter, downtown elementary OS software

    So when will elementary OS Luna? It would be the question. For the first and only beta so far appeared last November, and we have not heard from her. The answer is … when ready. However, development AppCenter is so early that it is not expected to debut with Moon , but with the next version, although stakeholders have the package in the repositories.

    install-whenever you’re in elementary OS Luna-enough to launch the console a “ sudo apt-get install AppCenter “, and whether to run the application the categories are blank, and returns to the terminal “AppCenter -r “.

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    There are many projects that excite in the free software world, but few are doing as well as ownCloud, “your own cloud.” Yesterday presented its fifth version, which include innovative features plus many improvements in three key points for these software features: quality, safety and performance .

     5 500x306 Arrives ownCloud ownCloud 5, little big wonder of free software

    official announcement, which begins with an introduction “academic” (in my opinion), explains how thanks to a community of developers increasingly involved with the project and after two events has been polishing ownCloud quality depth . Also, the common push ownCloud has provided new documentation which will surely appreciate both ordinary users and the developers.

    As for security , have been some changes to prevent vulnerabilities XSS, we have implemented a new vulnerability disclosure policy for rapid response to update the same way, have improved security controls by integrating known Open Source ClamAV antivirus , and of course have fixed a bunch of bugs .

    About performance , a single fact: some tests determine that ownCloud 5.0 is 500% faster than ownCloud 4.5 . One improvement that will particularly benefit ownCloud facilities with a large number of users. All thanks to several internal changes, including having rewritten from scratch a few key components such as the file system cache.

    What new features for the user? There is talk of a redesign of the interface , an option to recover deleted files , new search engine , and enhancements including the main ownCloud modules, including desktop client. Today is expected to publish an article giving a breakdown everything, but you know that you can try ownCloud when you want, without missing a beat (one try).

    And finally, downloading ownCloud 5.0.

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    There are many projects that excite in the free software world, but few are doing as well as ownCloud, “your own cloud.” Yesterday presented its fifth version, which include innovative features plus many improvements in three key points for these software features: quality, safety and performance .

     5 500x306 Arrives ownCloud ownCloud 5, little big wonder of free software

    official announcement, which begins with an introduction “academic” (in my opinion), explains how thanks to a community of developers increasingly involved with the project and after two events has been polishing ownCloud quality depth . Also, the common push ownCloud has provided new documentation which will surely appreciate both ordinary users and the developers.

    As for security , have been some changes to prevent vulnerabilities XSS, we have implemented a new vulnerability disclosure policy for rapid response to update the same way, have improved security controls by integrating known Open Source ClamAV antivirus , and of course have fixed a bunch of bugs .

    About performance , a single fact: some tests determine that ownCloud 5.0 is 500% faster than ownCloud 4.5 . One improvement that will particularly benefit ownCloud facilities with a large number of users. All thanks to several internal changes, including having rewritten from scratch a few key components such as the file system cache.

    What new features for the user? There is talk of a redesign of the interface , an option to recover deleted files , new search engine , and enhancements including the main ownCloud modules, including desktop client. Today is expected to publish an article giving a breakdown everything, but you know that you can try ownCloud when you want, without missing a beat (one try).

    And finally, downloading ownCloud 5.0.

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    recently spoke of the importance of screencasts and need quality tools to create them. At the time we talk about RecordMyDesktop, an application for a major Linux distributions, and this time we will devote a few paragraphs to OCAM . Is a program for Windows that lets you capture the computer screen in both image and video.

    when recording screencasts can not say that there are few applications for Windows, but there are few that actually provide worthwhile results. Most quality programs, Camtasia Studio, for example-are extra , and let’s be honest, not everyone is willing to spend $ 300 on a software license for personal use.

    1 e1362149698712 OCAM: Excellent software for recording screencasts on Windows

    free alternatives are not lacking but many recorded with poor quality or do the infamous watermarks removed the video appeal. Luckily OCAM makes a difference and provides quality tools, without cost or restrictions . The software not only works well but is also easy to use.

    OCAM

    interface is quite simple: a window to the most important controls and box with which captures screen activity. With button “Record” screencast recording starts, while with “Capture” you get a traditional screenshot in PNG format.

    section “Resize” you can set the size of the image or video capture. The program can work in full screen mode, with default resolutions or a manually selected area.

    2 OCAM: Excellent software for recording screencasts on Windows

    While

    OCAM comes preloaded with some codecs , developers offer additional alternatives to download. Once installed and configured can be chosen from the program options. From there it is possible to change the default keyboard shortcuts, the output folder and the time limit for recording video (if enabled).

    3 OCAM: Excellent software for recording screencasts on Windows

    screencasts and screenshots

    OCAM obtained automatically saved in a folder in My Documents. This directory can be accessed from the application interface through button “Open” , a simple function but agile.

    One point that deserves mention is also processing speed videos . Other programs of the genre are incredibly slow and make us lose much time. It is logical that the process is longer depending on the length and resolution, but still he manages OCAM well against the competition.

    downside we can make the lack of translation into Spanish. Not a major problem but enough for those who do not handle English. Anyway, worth trying this application supports Windows XP, Vista and 7. Then I leave a short screencast recorded with OCAM test.

    Click here to watch the video

    What is your favorite tool for screencasts and screenshots The comments are open to their recommendations.

    Download | OCAM.

    readability=”19″>  Samsung Exynos Samsung would be developing a new mobile CPU with 8 cores Samsung

    would be developing a new mobile CPU with 8 cores

    was only a matter of time before someone had the idea of ​​building an eight-core chip ARM CPU and Samsung seems to have accepted the challenge, which no doubt would catapult as the undisputed king in terms of performance because today nobody comes close.

    Korean giant would detail his first 8 cores SoC at the International Solid State (Circuits Conference) in February. The part features two 28nm quad-core processors and developped based clusters, would be called A7 (low) and A15 (high).

    A7 runs at speeds up to 1.2 GHz, while the A15 can reach 1.8GHz, and both have memories of 2 MB cache L2. Sounds like an interesting concept. The “small” cluster A7 will be set for energy efficiency, while the beefy A15 cluster must offer unparalleled performance.

    But what about the real life applications? Eight cores sounds like overkill for smartphones and high-end tablets even so it is unclear whether the chip will find its way into real products in the short term.

    However, if the concept is successful, we could see that it applies to other SoC designs. Using the same principle, a quad-core with two A7 and A15, totaling 8 cores may develop even better. For example a Exynos 5 with two cores A7 added for efficiency.

    ]]>

    The Senate website had gone (almost) free with Open Source software

    class=”article first_main_article” readability=”53″>

    our fellow MuyComputer point, the new website of the Spanish Senate, well known for its disastrous premiere and a half million euros that cost, has been replicated in less than a week, using Open Source software and zero cost . The only thing that would have cost are the hours of programming and design of the website, which as we have seen from the results had not been practically nothing.

     senate scam web 500x203 The Senate had gone (almost) free with Open Source software

    Besides bugs, security flaws, lack of optimization and speed or breach of standards , another of the ‘virtues’ of this ‘jewel’ that is the new portal Senate is the use of proprietary licenses in the form or content publisher, which takes nearly half of the total budget.

    criticism when you consider that similar portals as important as the U.S. White House is built on open source and free CMS uses Drupal , as good as any in the industry.

    To illustrate this point especially, a Spanish engineer who prefers to remain anonymous, has replicated the Senate web using entirely free software, which to begin with, would have saved the taxpayers suffered 250,000 euros .

    “I have nothing to hide, but not seek publicity or want to get involved with people in the industry. If I decided to talk and contrast data is because I led and managed large public administration websites. Sure, small paragraphs, because such projects work many people. However, I know how they work, and why those costs’ , the author explained, putting the nail on the head of what happened to the renewal of the portal.

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