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• Common Areas For Securing Web Services

  The only way to truly keep a web service secure is to host it on a web server and then turn off the server. In real life no web service is 100% secure but there are methodologies for increasing the security around web services. In order for consumers of a web service they must adhere to the service’s Service-Level Agreement (SLA).  An SLA is a digital contract between a web service and its consumer. This contract defines what methods and protocols must be used to access the web service along with the defined data formats for sending and receiving data through the service. If either part does not abide by the contract then the service will not be accessible for consumption. Common areas for securing web services: Universal Discovery Description Integration  (UDDI) Web Service Description Language  (WSDL) Application Level Network Level “UDDI is a specification for maintaining standardized directories of information about web services, recording their capabilities, location and requirements in a universally recognized format.” (UDDI, 2010) WSDL on the other hand is a standardized format for defining a web service. A WSDL describes the allowable methods for accessing the web service along with what operations it performs. Web services in the Application Level can control access to what data is available by implementing its own security through various methodologies but the most common method is to have a consumer pass in a token along with a system identifier so that they system can validate the users access to any data or actions that they may be requesting. Security restrictions can also be applied to the host web server of the service by restricting access to the site by IP address or login credentials. Furthermore, companies can also block access to a service by using firewall rules and only allowing access to specific services on certain ports coming from specific IP addresses. This last methodology may require consumers to obtain a static IP address and then register it with the web service host so that they will be provide access to the information they wish to obtain. It is important to note that these areas can be secured in any combination based on the security level tolerance dictated by the publisher of the web service. This being said, the bare minimum security implantation must be in the Application Level within the web service itself. Typically I create a security layer within a web services exposed Internet that requires a consumer identifier and a consumer token. This information is then used to authenticate the requesting consumer before the actual request is performed. Refernece:UDDI. (2010). Retrieved 11 13, 2011, from LooselyCoupled.com: http://www.looselycoupled.com/glossary/UDDIService-Level Agreement (SLA). (n.d.). Retrieved 11 13, 2011, from SearchITChannel: http://searchitchannel.techtarget.com/definition/service-level-agreement

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• K-12 and Cloud considerations

  - by user736511

  Much like every other Public Sector organization, school districts in the US and Canada are under tremendous pressure to deliver consistent and modern services while operating with reduced budgets, IT personnel shortages, and staff attrition.  Electronic/remote learning and the need for immediate access to resources such as grades, calendars, curricula etc. are straining IT environments that were already burdened with meeting privacy requirements imposed by both regulators and parents/students.  One area viewed as a solution to at least some of the challenges is the use of "Cloud" in education.  Although the concept of "Cloud" is nothing new in education with many providers supplying educational material over the web, school districts defer previously-in-house-hosted services to established commercial vendors to accommodate document sharing, app hosting, and even e-mail.  Doing so, however, does not reduce an important risk, that of privacy.  As always, Cloud implementations are viewed in a skeptical manner because of the perceived reduction in sensitive data management and protection thereof, although with a careful approach and the right tooling, the benefits realized by Clouds can expand to security and privacy.   Oracle's comprehensive approach to data privacy and identity management ensures that the necessary tools are available to support regulations, operational efficiencies and strong security regardless of where the sensitive data is stored - on premise or a Cloud.  Common management tools, role-based access controls, access policy management and engineered systems provided by Oracle can be the foundational pieces on which school districts can build their Cloud implementations without having to worry about security itself. Their biggest challenge, and it is a positive one, is how to best take advantage of Oracle's DB Security and IDM functionality to reduce operational costs while enabling modern applications and data delivery to those who needs access to it. For more information please refer to http://www.oracle.com/us/products/middleware/identity-management/overview/index.html and http://www.oracle.com/us/products/database/security/overview/index.html.

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• Microsoft Seeks Beta Testers

  Microsoft recently announced that it was soliciting the help of Beta testers for the upcoming version of its Security Essentials program. Although the slots are limited for the testing, Microsoft did say that it plans to release Microsoft Security Essentials Beta to the general public by the end of this year. Becoming a part of the testing process not only allows you to see what Microsoft has up its sleeve in terms of enhanced security and performance, but you can also voice your opinions on the product to give the company suggestions on improvements to include prior to the final version's r...

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• outlook security alert after adding a second wireless access point to the network

  - by Mark

  Just added a Netgear WG103 Wireless Access Point in our conference room to allow visitors to access the internet through out internal network. When switched on visitors can connect to the intenet and everything works fine. Except, when the Access Point is switched on, normal users of the network get a Security Alert when they try to start Outlook 2007. The Security Alert is the same as the one shown in question 148526 asked by desiny back in June 2010 (http://serverfault.com/questions/148526/outlook-security-alert-following-exchange-2007-upgrade-to-sp2) rather than "autodiscover.ad.unc.edu" my security alert references our "Remote.server.org.uk". If I view the certificate it relates to "Netgear HTTPS:....", but the only Netgear equipment we have is the new Access Point installed in the conference room. If the Access Point is not switched on we do not get the Security Alert. At first I thought it was because we had selected "WPA-PSK & WPA2-PSK" Network Authentication Type but it continues to occur even if we opt for "Shared Key" WEP Data Encryption. I do not understand why adding a Netgear Wireless Access point would cause Outlook to issue a Security Alert when users try to read their email. Does anyone know what I have to do to get rid of the Security Alert? Thanks in advance for reading this and helping me out.

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• Chromium and Google Chrome downloading

  - by user286166

  Well, I have sincerely enjoyed having Google Chrome on my linux machine, and have never had any problems until recently. I found that Google Chrome will simply not allow redirected downloads to start. I can download from direct links, but not pages that redirect and "Start in 3 seconds..." I immediately assumed it was the webpage itself, so I refreshed many times. I then restarted the browser, and after another failed attempt, my computer. After that point, I suspected my internet provider was to blame. I tried the redirection link in an alternative browser (Midori), and it worked perfectly fine. I decided it must be the version of Chrome that Google put out, so I quickly installed Chromium, and to my dismay, ran across the same problem. I can live with copying and pasting the url into Midori for redirected links, but I'd like the convenience of staying in my main browser. Thank you for any advice in advance. c:

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• How do I get the WVGA Android browser to stop scaling my images?

  - by Dan Fabulich

  I'm designing an HTML page for display in Android browsers. Consider this simple example page: <html> <head><title>Simple!</title> </head> <body> <p><img src="http://sstatic.net/so/img/logo.png"></p> </body> </html> It looks just fine on the standard HVGA phones (320x480), but on HDPI WVGA sizes (480x800 or 480x854) the built-in browser automatically scales the image up; it looks ugly. I've read that I should be able to use this tag to force the browser to stop scaling my page: <meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; minimum-scale=1.0; user-scalable=0;" /> ... but all that does is disable user scaling (the zoom buttons disappear); it doesn't actually prevent the browser from scaling my image. Adjusting the scale factors (setting them all to 2.0 or 0.5) has no effect at all. How can I force the WVGA browser to stop scaling my images?

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• Disabling browser print options (headers, footers, margins) from page?

  - by Anthony

  I have seen this question asked in a couple of different ways on SO and several other websites, but most of them are either too specific or out-of-date. I'm hoping someone can provide a definitive answer here without pandering to speculation. Is there a way, either with CSS or javascript, to change the default printer settings when someone prints within their browser? And of course by "prints from their browser" I mean some form of HTML, not PDF or some other plug-in reliant mime-type. Please note: If some browsers offer this and others don't (or if you only know how to do it for some browsers) I welcome browser-specific solutions. Similarly, if you know of a mainstream browser that has specific restrictions against EVER doing this, that is also helpful, but some fairly up-to-date documentation would be appreciated. (simply saying "that goes against XYZ's security policy" isn't very convincing when XYZ has made significant changes in said policy in the last three years). Finally, when I say "change default print settings" I don't mean forever, just for my page, and I am referring specifically to print margins, headers, and footers. I am very aware that CSS offers the option of changing the page orientation as well as the page margins. One of the many struggles is with Firefox. If I set the page margins to 1 inch, it ADDS this to the half inch it already puts into place. I very much want to reduce the usage of PDFs on my client's site, but the infringement on presentation (as well as the lack of reliability) are their main concern.

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• How to remove that extra text from URL titles in Firefox browser?

  - by amar

  I am using Firefox with Vimperator. On Mac I use Shiori to bookmark. I also use Pinboard's default add-on (on both Mac and Windows, but mainly on Windows as there's no Shiori). When I used to bookmark, I had this behaviour[A] (before changing Vimperator options): Example: URL: xyz.com TITLE: xyz website Pinboard add-on would fetch the title as xyz website which was fine (I reckon it directly fetches TITLE form the URL). But after installing and starting to use Shiori the title I was getting in its "title" field was xyz website - Vimperator exactly the same what I could see in tabs (seems it's getting what the browser is feeding it). So, I :set titlestring= in Vimperator to remove that extra Vimperator from title. Now, this is what I am getting [B]: When I try to bookmark using Pinboard add-on the title is undefined Using Shiori it results in xyz website - undefined. I tried to change it back to original[C] :set titlestring=Mozilla Firefox (assuming this was the original, before Vimperator) but the results are still the same as [B]. How to get read of that extra - undefined or that extra - Vimperator or - Mozilla Firefox for that matter, while bookmarking pages either with Pinboard add-on or Shiori? One workaround is, instead of no string just add a white-space while setting title in Firefox via Vimperator there but that results in - appended to titles.

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• Browser: Randomly Opens Pages in New Windows Without Reason?

  - by Mark R

  This is a very strange thing I've noticed on my computer and past computers over this past year or more. I know when page are meant to open in a new Window and know which settings to use on my browser for this. But on both my browsers Chrome and Firefox, I have this really strange issue. I'm starting to think it's a hacker. When I right click links and select Open Link in New Tab, sometimes they will randomly open in a new window and today it is happening a lot. Like lots and lots. I'm getting really creeped out by it and YES I understand when a link opens in a new window and when it isn't supposed to. And none of these links are meant to open in a new Window. Let me give you an example: I searched Google about my issue and clicked on the result that I thought good. It opened in a new tab but half way through loading in new tab it opens into a new window. Recently, I decided to record my screen and while recording my screen using Camtasia, the issue stops. When I stop recording it starts again, as if it's a human operated issue. VERY strange. This has been going on for months on my old and new computer and on both Firefox and Chrome. Is there something I can do to fix this intermittent problem?

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• Week in Geek: New Security Flaw Confirmed for Internet Explorer Edition

  - by Asian Angel

  This week we learned how to use a PC to stay entertained while traveling for the holidays, create quality photo prints with free software, share links between any browser and any smartphone, create perfect Christmas photos using How-To Geek’s 10 best how-to photo guides, and had fun decorating Firefox with a collection of Holiday 2010 Personas themes. Photo by Repoort. Random Geek Links Photo by Asian Angel. Critical 0-Day Flaw Affects All Internet Explorer Versions, Microsoft Warns Microsoft has confirmed a zero-day vulnerability affecting all supported versions of Internet Explorer, including IE8, IE7 and IE6. Note: Article contains link to Microsoft Security Advisory detailing two work-arounds until a security update is released. Hackers targeting human rights, indie media groups Hackers are increasingly hitting the Web sites of human rights and independent media groups in an attempt to silence them, says a new study released this week by Harvard University’s Berkman Center for Internet & Society. OpenBSD: audits give no indication of back doors So far, the analyses of OpenBSD’s crypto and IPSec code have not provided any indication that the system contains back doors for listening to encrypted VPN connections. But the developers have already found two bugs during their current audits. Sophos: Beware Facebook’s new facial-recognition feature Facebook’s new facial recognition software might result in undesirable photos of users being circulated online, warned a security expert, who urged users to keep abreast with the social network’s privacy settings to prevent the abovementioned scenario from becoming a reality. Microsoft withdraws flawed Outlook update Microsoft has withdrawn update KB2412171 for Outlook 2007, released last Patch Tuesday, after a number of user complaints. Skype: Millions still without service Skype was still working to right itself going into the holiday weekend from a major outage that began this past Wednesday. Mozilla improves sync setup and WebGL in Firefox 4 beta 8 Firefox 4.0 beta 8 brings better support for WebGL and introduces an improved setup process for Firefox Sync that simplifies the steps for configuring the synchronization service across multiple devices. Chrome OS the litmus test for cloud The success or failure of Google’s browser-oriented Chrome OS will be the litmus test to decide if the cloud is capable of addressing user needs for content and services, according to a new Ovum report released Monday. FCC Net neutrality rules reach mobile apps The Federal Communications Commission (FCC) finally released its long-expected regulations on Thursday and the related explanations total a whopping 194 pages. One new item that was not previously disclosed: mobile wireless providers can’t block “applications that compete with the provider’s” own voice or video telephony services. KDE and the Document Foundation join Open Invention Network The KDE e.V. and the Document Foundation (TDF) have both joined the Open Invention Network (OIN) as licensees, expanding the organization’s roster of supporters. Report: SEC looks into Hurd’s ousting from HP The scandal surrounding Mark Hurd’s departure from the world’s largest technology company in August has officially drawn attention from the U.S. Securities and Exchange Commission. Report: Google requests delay of new Google TVs Google TV is apparently encountering a bit of static that has resulted in a programming change. Geek Video of the Week This week we have a double dose of geeky video goodness for you with the original Mac vs PC video and the trailer for the sequel. Photo courtesy of Peacer. Mac vs PC Photo courtesy of Peacer. Mac vs PC 2 Trailer Random TinyHacker Links Awesome Tools To Extract Audio From Video Here’s a list of really useful, and free tools to rip audio from videos. Getting Your iPhone Out of Recovery Mode Is your iPhone stuck in recovery mode? This tutorial will help you get it out of that state. Google Shared Spaces Quickly create a shared space and collaborate with friends online. McAfee Internet Security 2011 – Upgrade not worthy of a version change McAfee has released their 2011 version of security products. And as this review details, the upgrades are minimal when compared to their 2010 products. For more information, check out the review. 200 Countries Plotted Hans Rosling’s famous lectures combine enormous quantities of public data with a sport’s commentator’s style to reveal the story of the world’s past, present and future development. Now he explores stats in a way he has never done before – using augmented reality animation. Super User Questions Enjoy looking through this week’s batch of popular questions and answers from Super User. How to restore windows 7 to a known working state every time it boots? Is there an easy way to mass-transfer all files between two computers? Coffee spilled inside computer, damaged hard drive Computer does not boot after ram upgrade Keyboard not detected when trying to install Ubuntu 10.10 How-To Geek Weekly Article Recap Have you had a super busy week while preparing for the holiday weekend? Then here is your chance to get caught up on your reading with our five hottest articles for the week. Ask How-To Geek: Rescuing an Infected PC, Installing Bloat-free iTunes, and Taming a Crazy Trackpad How to Use the Avira Rescue CD to Clean Your Infected PC Eight Geektacular Christmas Projects for Your Day Off VirtualBox 4.0 Rocks Extensions and a Simplified GUI Ask the Readers: How Many Monitors Do You Use with Your Computer? One Year Ago on How-To Geek Here are more great articles from one year ago for you to read and enjoy during the holiday break. Enjoy Distraction-Free Writing with WriteMonkey Shutter is a State of Art Screenshot Tool for Ubuntu Get Hex & RGB Color Codes the Easy Way Find User Scripts for Your Favorite Websites the Easy Way Access Your Unsorted Bookmarks the Easy Way (Firefox) The Geek Note That “wraps” things up for this week and we hope that everyone enjoys the rest of their holiday break! Found a great tip during the break? Then be sure to send it in to us at [email protected]. Photo by ArSiSa7. Latest Features How-To Geek ETC How to Use the Avira Rescue CD to Clean Your Infected PC The Complete List of iPad Tips, Tricks, and Tutorials Is Your Desktop Printer More Expensive Than Printing Services? 20 OS X Keyboard Shortcuts You Might Not Know HTG Explains: Which Linux File System Should You Choose? HTG Explains: Why Does Photo Paper Improve Print Quality? Simon’s Cat Explores the Christmas Tree! [Video] The Outdoor Lights Scene from National Lampoon’s Christmas Vacation [Video] The Famous Home Alone Pizza Delivery Scene [Classic Video] Chronicles of Narnia: The Voyage of the Dawn Treader Theme for Windows 7 Cardinal and Rabbit Sharing a Tree on a Cold Winter Morning Wallpaper An Alternate Star Wars Christmas Special [Video]

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• How does one change the background color for a loading out-of-browser Silverlight 3 application?

  - by Jacob

  When running our Silverlight 3 application out-of-browser, startup takes a little time, but it's long enough to be noticeable. During this startup, the background of the window hosting the application displays an ugly white background color. When running in-browser, we have a splash screen, but that's loaded via JavaScript of course. How can I get a splash screen working for an out-of-browser Silverlight 3? Or if that's not possible, is there a way I can at least change the background color of the window?

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• How do I start a thread in a different security context?

  - by nitroxn

  How to start a thread in the security context of a different user? When a process starts a thread normally the security context is also passed but how to launch a thread in a different security context with the principal of a different user?

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• How to open window pop-up from Silverlight Out-of-Browser?

  - by Jeaffrey Gilbert

  I need to open window pop-up from Silverlight Out-of-Browser application. I've added parameter <param name="enablehtmlaccess" value="true" /> in Index.html, but executing this from code behind: HtmlPage.Window.Navigate(new Uri(myUrl), "_blank", myFeatures); still returns error: Silverlight OOB Error: The DOM/scripting bridge is disabled. I've read about this post, does it mean that I can't open pop-up from OOB? Why I need to do this, because actually I've shown the HTML page in OOB Silverlight by WebBrowser control within ChildWindow but when I click an anchor in HTML page, which linked to _blank page, it jumps to my default browser. It doesn't meet the requirement, except launch that HTML index page also in default browser at the first time, triggered from button control in OOB Silverlight. Is that possible? Please advice, thanks.

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• How do I open a web browser from a .NET Program? Process.Start() isn't working?

  - by Scott Whitlock

  I have a URL and I want to launch it in the default browser. I've tried two methods: Process.Start("http://stackoverflow.com"); ... and the one detailed in this other question using ShellExecute. In both cases I get the error: Windows cannot find 'http://stackoverflow.com'. Make sure you typed the name correctly, and then try again. It shouldn't be trying to open it as a file though... from what I understand, it should recognize it as a URL and open it in the default browser. What am I missing? By the way: OS = Vista, and .NET = 3.5 EDIT: According to this MS KB article, since Process.Start sets the UseShellExecute by default, it should launch the default browser.

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• Is there a browser-agnostic way to detect client-side script errors with Watin?

  - by Michael

  We're using WatiN to test our web portals. During the course of an E2E test, we'll occasionally see client-side script errors on the IE status bar. I'd like to chain a handler onto the script error event and record the error for later analysis and bug filing. Problem is, I don't know that there's a global script error event or how to chain into it. And if there's not a browser-agnostic way to accomplish this, I can create MyIE and MyFF subclasses but then this becomes two browser-specific questions. In essence, I'm thinking of something like this entirely made-up call: browser.ScriptEngine.SetCustomErrorHandler(LogScriptingError); ... where LogScriptErrors is my code that does the obvious. Many of our client-side scripting errors don't necessarily prevent the test from continuing (a pretty UI element didn't animate, for example, but the underlying form is still submittable), so I'd like to log the error and forge ahead in most cases.

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• Why does Spring Security Core RC4 require Grails 2.3?

  - by bksaville

  On the Spring Security Core plugin GitHub repo, I see that Graeme on May 21st upped the required version of Grails from 2.0 to 2.3 before the RC4 version was released a couple of months later, but I don't see any explanation for why. Was it mismatched dependencies, bug reports, etc? I run a 2.2.4 app, and I would prefer not to upgrade at this point just to get the latest RC of spring security core. I understand if the upgrade to 3.2.0.RELEASE of spring security caused mismatched dependencies with older versions of Grails since I've run into the same issues before. This originally came up due to a pull request on the spring security OAuth2 provider plugin that I maintain. The pull request upped the required version to 2.3, and the requester pointed me to the RC4 release of core as the reason. Thanks for the good works as always!

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• How to shutdown local tomcat server when closing browser window?

  - by agez

  Hi, I hava a web app running on a local tomcat server. When the user starts the app (via desktop shortcut) the server starts and the app is opened in a browser window. But when the user just clicks on the close button to stop the application the server is still running in the background - that's annoying. I tried to utilize the "unonload" and "onbeforeunload" events from javascript but unfortunately these events are also fired on some other requests in the app. So I can't use them, except I do a lot of refactoring. Does anyone have an idea for a possible solution? Btw, what I find interesting is the behaviour of Visual Studio when debugging a web application. When I close the browser window Visual Studio also gets a trigger to stop debug mode. So it seems it somehow notices the close event of the browser window, which would be exactly what I need. But I don't know how they do it... Cheers, Helmut

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• How to set up WebLogic 10.3.3. security for JAX_WS web services?

  - by Roman Kagan

  I have quite simple task to accomplish - I have to set up the security for web services ( basic authentication with hardcoded in WLES user id and password). I set the web.xml (see code fragment below) but I have tough time configuring WebLogic. I added IdentityAssertionAuthenticator Authentication Provider, set it as Required, modified DefaultAuthenticator as Optional and I went to deployed application's security and set the role to "thisIsUser" and at some point it worked, but not anymore (I redeployed war file and set web service security the same way but no avail.) I'd greatly appreciate for all your help. <security-constraint> <display-name>SecurityConstraint</display-name> <web-resource-collection> <web-resource-name>ABC</web-resource-name> <url-pattern>/ABC</url-pattern> </web-resource-collection> <auth-constraint> <role-name>thisIsUser</role-name> </auth-constraint> </security-constraint>

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• How can i add Active Directory security groups to a SharePoint site to control permissions, rather than individual user accounts

  - by user574811

  SharePoint does integrate active directory accounts, of course, but how about security groups? Have a few sites where I'm fairly confident access is going through an existing Active Directory (AD) security groups (i.e. only an AD security group has been granted permissions through the 'People and Groups') In another situation, where I created the AD group and granted it permissions to a site, the customers were not able to access immediately. Eventually had to fast-track it and add the individuals to the People and Groups to keep the project going, but hoping not to have to maintain it that way. Any specific requirements of the security group in AD? Universal, Global, or domain local? Is there any time delay between modifying group members in AD and having that take effect in SharePoint?

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• ubuntu/apt-get update said "Failed to Fetch http:// .... 404 not found"

  - by lindenb

  Hi all, I'm trying to run apt-get update on ubuntu 9.10 I've configured my proxy server and I can access the internet without any problem: /etc/apt# wget "http://www.google.com" Resolving (...) Proxy request sent, awaiting response... 200 OK Length: 292 [text/html] Saving to: `index.html' 100%[=================================================================================================================================>] 292 --.-K/s in 0s 2010-04-02 17:20:33 (29.8 MB/s) - `index.html' saved [292/292] But when I tried to use apt-get I got the following message: Ign http://archive.ubuntu.com karmic Release.gpg Ign http://ubuntu.univ-nantes.fr karmic Release.gpg Ign http://ubuntu.univ-nantes.fr karmic/main Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic/restricted Translation-en_US Ign http://archive.ubuntu.com karmic Release Ign http://ubuntu.univ-nantes.fr karmic/multiverse Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic/universe Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-updates Release.gpg Ign http://archive.ubuntu.com karmic/main Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/main Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-updates/restricted Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-updates/multiverse Translation-en_US Ign http://archive.ubuntu.com karmic/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/universe Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-security Release.gpg Ign http://archive.ubuntu.com karmic/main Sources Ign http://ubuntu.univ-nantes.fr karmic-security/main Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-security/restricted Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic-security/multiverse Translation-en_US Ign http://archive.ubuntu.com karmic/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-security/universe Translation-en_US Ign http://ubuntu.univ-nantes.fr karmic Release Err http://archive.ubuntu.com karmic/main Sources 404 Not Found Ign http://ubuntu.univ-nantes.fr karmic-updates Release Ign http://ubuntu.univ-nantes.fr karmic-security Release Err http://archive.ubuntu.com karmic/restricted Sources 404 Not Found Ign http://ubuntu.univ-nantes.fr karmic/main Packages Ign http://ubuntu.univ-nantes.fr karmic/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic/main Sources Ign http://ubuntu.univ-nantes.fr karmic/universe Sources Ign http://ubuntu.univ-nantes.fr karmic/universe Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/main Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/main Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/universe Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/universe Packages Ign http://ubuntu.univ-nantes.fr karmic-security/main Packages Ign http://ubuntu.univ-nantes.fr karmic-security/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic-security/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic-security/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-security/main Sources Ign http://ubuntu.univ-nantes.fr karmic-security/universe Sources Ign http://ubuntu.univ-nantes.fr karmic-security/universe Packages Ign http://ubuntu.univ-nantes.fr karmic/main Packages Ign http://ubuntu.univ-nantes.fr karmic/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic/main Sources Ign http://ubuntu.univ-nantes.fr karmic/universe Sources Ign http://ubuntu.univ-nantes.fr karmic/universe Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/main Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic-updates/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/main Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/universe Sources Ign http://ubuntu.univ-nantes.fr karmic-updates/universe Packages Ign http://ubuntu.univ-nantes.fr karmic-security/main Packages Ign http://ubuntu.univ-nantes.fr karmic-security/restricted Packages Ign http://ubuntu.univ-nantes.fr karmic-security/multiverse Packages Ign http://ubuntu.univ-nantes.fr karmic-security/restricted Sources Ign http://ubuntu.univ-nantes.fr karmic-security/main Sources Ign http://ubuntu.univ-nantes.fr karmic-security/universe Sources Ign http://ubuntu.univ-nantes.fr karmic-security/universe Packages Err http://ubuntu.univ-nantes.fr karmic/main Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/restricted Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/multiverse Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/restricted Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/main Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/universe Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic/universe Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/main Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/restricted Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/multiverse Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/restricted Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/main Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/universe Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-updates/universe Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/main Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/restricted Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/multiverse Packages 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/restricted Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/main Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/universe Sources 404 Not Found Err http://ubuntu.univ-nantes.fr karmic-security/universe Packages 404 Not Found W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/karmic/main/source/Sources.gz 404 Not Found W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/karmic/restricted/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/main/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/restricted/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/multiverse/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/restricted/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/main/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/universe/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic/universe/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/main/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/restricted/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/multiverse/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/restricted/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/main/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/universe/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-updates/universe/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/main/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/restricted/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/multiverse/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/restricted/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/main/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/universe/source/Sources.gz 404 Not Found W: Failed to fetch http://ubuntu.univ-nantes.fr/ubuntu/dists/karmic-security/universe/binary-i386/Packages.gz 404 Not Found apt.conf However I can 'see' those files with firefox. more /etc/apt/apt.conf Acquire::http::proxy "http://www.myproxyname.fr:3128"; I also tried with port '80', or with a blank /etc/apt/apt.conf source.list grep -v "#" /etc/apt/sources.list deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic main restricted multiverse deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic-updates main restricted multiverse deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic universe deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic-updates universe deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic-security main restricted multiverse deb http://ubuntu.univ-nantes.fr/ubuntu/ karmic-security universe does anyone knows how to fix this ? Thanks Pierre

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• Problem Disabling Roaming Profiles on Grouped Users

  - by user43207

  I'm having some serious issues getting a group of users to stop using roaming profiles. As expected, I have roaming profiles enabled accross the domain. - But am doing GPO filtering, limiting the scope. I originally had it set to authenticated users for Roaming, but as the domain has branched out to multiple locations, I've limited the scope to only people that are near the central office. The GPO that I have linked filtered to a group I have created that include users that I don't want to have roaming profiles. This GPO is sitting at the root of the domain, with the "Forced" setting enabled, so it should override any setting below it. *On a side note, it is the ONLY GPO that I have set to "Forced" right now. I know the GPO is working, since I can see the original registy settings on a user that logged in under roaming profiles - and then that same user logging in after I made the Group Policy changes, the registry reflects a local profile. But unfortunately, even after making those settings - the user is given a roaming profile on one of the servers. A gpresult of that same user account (after the updated gpo) is listed in the code block below. You can see right at the top of that output, that it is infact dealing with a roaming profile. - And sure enough, on the server that's hosting the file share for roaming profiles, it creates a folder for the user once they log in. For testing purposes, I've deleted all copies of the user's profile, roaming and local. But the problem is still here. - So I'm aparently missing something in the group policy settings on a wider scale. Would anybody be able to point me in the direction of what I'm missing here? *gpresult /r*** Microsoft (R) Windows (R) Operating System Group Policy Result tool v2.0 Copyright (C) Microsoft Corp. 1981-2001 Created On 5/15/2010 at 8:59:00 AM RSOP data for ** on * : Logging Mode OS Configuration: Member Workstation OS Version: 6.1.7600 Site Name: N/A Roaming Profile: \\profiles$** Local Profile: C:\Users*** Connected over a slow link?: No USER SETTINGS CN=*****,OU=*****,OU=*****,OU=*****,DC=*****,DC=***** Last time Group Policy was applied: 5/15/2010 at 8:52:02 AM Group Policy was applied from: *****.*****.com Group Policy slow link threshold: 500 kbps Domain Name: USSLINDSTROM Domain Type: Windows 2000 Applied Group Policy Objects ----------------------------- ForceLocalProfilesOnly InternetExplorer_***** GlobalPasswordPolicy The following GPOs were not applied because they were filtered out ------------------------------------------------------------------- DAgentFirewallExceptions Filtering: Denied (Security) WSAdmin_***** Filtering: Denied (Security) NetlogonFirewallExceptions Filtering: Not Applied (Empty) NetLogon_***** Filtering: Denied (Security) WSUSUpdateScheduleManualInstall Filtering: Denied (Security) WSUSUpdateScheduleDaily_0300 Filtering: Denied (Security) WSUSUpdateScheduleThu_0100 Filtering: Denied (Security) AlternateSSLFirewallExceptions Filtering: Denied (Security) SNMPFirewallExceptions Filtering: Denied (Security) WSUSUpdateScheduleSun_0100 Filtering: Denied (Security) SQLServerFirewallExceptions Filtering: Denied (Security) WSUSUpdateScheduleTue_0100 Filtering: Denied (Security) WSUSUpdateScheduleSat_0100 Filtering: Denied (Security) DisableUAC Filtering: Denied (Security) ICMPFirewallExceptions Filtering: Denied (Security) AdminShareFirewallExceptions Filtering: Denied (Security) GPRefreshInterval Filtering: Denied (Security) ServeRAIDFirewallExceptions Filtering: Denied (Security) WSUSUpdateScheduleFri_0100 Filtering: Denied (Security) BlockFirewallExceptions(8400-8410) Filtering: Denied (Security) WSUSUpdateScheduleWed_0100 Filtering: Denied (Security) Local Group Policy Filtering: Not Applied (Empty) WSUS_***** Filtering: Denied (Security) LogonAsService_Idaho Filtering: Denied (Security) ReportServerFirewallExceptions Filtering: Denied (Security) WSUSUpdateScheduleMon_0100 Filtering: Denied (Security) TFSFirewallExceptions Filtering: Denied (Security) Default Domain Policy Filtering: Not Applied (Empty) DenyServerSideRoamingProfiles Filtering: Denied (Security) ShareConnectionsRemainAlive Filtering: Denied (Security) The user is a part of the following security groups --------------------------------------------------- Domain Users Everyone BUILTIN\Users BUILTIN\Administrators NT AUTHORITY\INTERACTIVE CONSOLE LOGON NT AUTHORITY\Authenticated Users This Organization LOCAL *****Users VPNAccess_***** NetAdmin_***** SiteAdmin_***** WSAdmin_***** VPNAccess_***** LocalProfileOnly_***** NetworkAdmin_***** LocalProfileOnly_***** VPNAccess_***** NetAdmin_***** Domain Admins WSAdmin_***** WSAdmin_***** ***** ***** Schema Admins ***** Enterprise Admins Denied RODC Password Replication Group High Mandatory Level

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• Blackberry Security Wipe

  - by GavinR

  What does a Blackberry "Security Wipe" (Options Security Options Security Wipe "emails, Contacts, etc") do? a) If I have an Enterprise Activation with my employer will a security wipe remove this? b) Will my phone still ring when my number is called or do I have to re-activate with my carrier?

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• Can't upgrade ubuntu 9.xx to 12.04

  - by andrej spyk

  I can't upgrade old Ubuntu 9.10 to new, if I check for upgrade it says: Could not download all repository indexes *Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/main/binary-i386/Packages 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/restricted/binary-i386/Packages 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/main/source/Sources 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/restricted/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/main/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/restricted/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/main/source/Sources 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/universe/binary-i386/Packages 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/universe/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/restricted/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/universe/binary-i386/Packages 404 Not Found Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/jaunty/universe/source/Sources 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/multiverse/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/multiverse/binary-i386/Packages 404 Not Found Failed to fetch tp://cz.archive.ubuntu.com/ubuntu/dists/jaunty/multiverse/source/Sources 404 Not Found Failed to fetch htp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/main/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/restricted/binary-i386/Packages 404 Not Found Failed to fetch ttp://security.ubuntu.com/ubuntu/dists/jaunty-security/multiverse/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/main/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/restricted/source/Sources 404 Not Found Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/universe/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/universe/source/Sources 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/multiverse/binary-i386/Packages 404 Not Found Failed to fetch ttp://cz.archive.ubuntu.com/ubuntu/dists/jaunty-updates/multiverse/source/Sources 404 Not Found Some index files failed to download, they have been ignored, or old ones used instead.* How I can upgrade if I can't burn new CD?

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• Is Windows Server 2008R2 NAP solution for NAC (endpoint security) valuable enough to be worth the hassles?

  - by Warren P

  I'm learning about Windows Server 2008 R2's NAP features. I understand what network access control (NAC) is and what role NAP plays in that, but I would like to know what limitations and problems it has, that people wish they knew before they rolled it out. Secondly, I'd like to know if anyone has had success rolling it out in a mid-size (multi-city corporate network with around 15 servers, 200 desktops) environment with most (99%) Windows XP SP3 and newer Windows clients (Vista, and Win7). Did it work with your anti-virus? (I'm guessing NAP works well with the big name anti-virus products, but we're using Trend micro.). Let's assume that the servers are all Windows Server 2008 R2. Our VPNs are cisco stuff, and have their own NAC features. Has NAP actually benefitted your organization, and was it wise to roll it out, or is it yet another in the long list of things that Windows Server 2008 R2 does, but that if you do move your servers up to it, you're probably not going to want to use. In what particular ways might the built-in NAP solution be the best one, and in what particular ways might no solution at all (the status quo pre-NAP) or a third-party endpoint security or NAC solution be considered a better fit? I found an article where a panel of security experts in 2007 say NAC is maybe "not worth it". Are things better now in 2010 with Win Server 2008 R2?

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• Is encryption really needed for having network security? [closed]

  - by Cawas

  I welcome better key-wording here, both on tags and title. I'm trying to conceive a free, open and secure network environment that would work anywhere, from big enterprises to small home networks of just 1 machine. I think since wireless Access Points are the most, if not only, true weak point of a Local Area Network (let's not consider every other security aspect of having internet) there would be basically two points to consider here: Having an open AP for anyone to use the internet through Leaving the whole LAN also open for guests to be able to easily read (only) files on it, and even a place to drop files on Considering these two aspects, once everything is done properly... What's the most secure option between having that, or having just an encrypted password-protected wifi? Of course "both" would seem "more secure". But it shouldn't actually be anything substantial. I've always had the feeling using any kind of the so called "wireless security" methods is actually a bad design. I'm talking mostly about encrypting and pass-phrasing (which are actually two different concepts), since I won't even consider hiding SSID and mac filtering. I understand it's a natural way of thinking. With cable networking nobody can access the network unless they have access to the physical cable, so you're "secure" in the physical way. In a way, encrypting is for wireless what building walls is for the cables. And giving pass-phrases would be adding a door with a key. So, what do you think?

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