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  • How to find an ip of connected vnc client from vncserver log?

    - by Kittipat Tatsanakit
    I run the vncserver using vncserver:1 I take a look in ~/.vnc/ubuntu:1.log I only show something like this. Sat Oct 6 20:40:12 2012 Connections: accepted: 0.0.0.0::2043 SConnection: Client needs protocol version 3.8 SConnection: Client requests security type VncAuth(2) Sat Oct 6 20:40:14 2012 SConnection: AuthFailureException: Authentication failure Connections: closed: 0.0.0.0::2043 (Authentication failure) Sat Oct 6 20:40:16 2012 Connections: accepted: 0.0.0.0::2048 SConnection: Client needs protocol version 3.8 SConnection: Client requests security type VncAuth(2) How do I find the ip of connected vnc client?

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  • Problem upgrading 11.04

    - by Krazy_Kaos
    I've been trying to upgrade my ubuntu 11.04 desktop computer, but when I click on the ugrade button: I get this error: I've tryied to change my repositories, but it changes nothing in the error((on the "setting new software channel"). Can someone point me in the right direction? This is my sources.list: # deb http://ppa.launchpad.net/ailurus/ppa/ubuntu karmic main # disabled on upgrade to karmic # deb-src http://ppa.launchpad.net/ailurus/ppa/ubuntu karmic main # disabled on upgrade to karmic # deb cdrom:[Ubuntu 9.04 _Jaunty Jackalope_ - Release i386 (20090421.3)]/ jaunty main restricted # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to # newer versions of the distribution. deb http://us.archive.ubuntu.com/ubuntu/ natty main restricted multiverse universe ## Major bug fix updates produced after the final release of the ## distribution. deb http://us.archive.ubuntu.com/ubuntu/ natty-updates main restricted multiverse universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team. Also, please note that software in universe WILL NOT receive any ## review or updates from the Ubuntu security team. ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. ## Uncomment the following two lines to add software from the 'backports' ## repository. ## N.B. software from this repository may not have been tested as ## extensively as that contained in the main release, although it includes ## newer versions of some applications which may provide useful features. ## Also, please note that software in backports WILL NOT receive any review ## or updates from the Ubuntu security team. deb-src http://pt.archive.ubuntu.com/ubuntu/ jaunty-backports main restricted universe multiverse ## Uncomment the following two lines to add software from Canonical's ## 'partner' repository. ## This software is not part of Ubuntu, but is offered by Canonical and the ## respective vendors as a service to Ubuntu users. deb http://archive.canonical.com/ubuntu natty partner deb-src http://archive.canonical.com/ubuntu natty partner deb http://us.archive.ubuntu.com/ubuntu/ natty-security main restricted multiverse universe deb http://us.archive.ubuntu.com/ubuntu/ natty-proposed restricted main multiverse universe # deb http://deb.torproject.org/torproject.org karmic main # disabled on upgrade to maverick # deb-src http://deb.torproject.org/torproject.org karmic main # disabled on upgrade to maverick deb http://extras.ubuntu.com/ubuntu natty main #Third party developers repository

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  • Microsoft intègre le registre STAR à Windows Azure et ouvre les caractéristiques de sécurité et de confidentialité de la plateforme aux clients

    Microsoft intègre le registre de sécurité STAR à Windows Azure et ouvre les caractéristiques de sécurité et de confidentialité de la plateforme Cloud aux Clients Microsoft a ajouté à sa plateforme d'hébergement Cloud Windows Azure le registre de sécurité STAR pour mieux protéger les données des utilisateurs. STAR est une série de questions sur la sécurité, la confidentialité et l'assurance, conçue pour documenter les contrôles de sécurité d'un fournisseur (IaaS, PaaS et SaaS) afin d'autoévaluer le service et publier les résultats centralisés à Cloud Security Alliance (CSA). L'initiative Cloud Security Alliance (CSA) est un organisme à but non lucratif avec pour principal...

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  • C# Preprocessor Directives

    - by MarkPearl
    Going back to my old c++ days at university where we had all our code littered with preprocessor directives - I thought it made the code ugly and could never understand why it was useful. Today though I found a use in my C# application. The scenario – I had made various security levels in my application and tied my XAML to the levels by set by static accessors in code. An example of my XAML code for a Combobox to be enabled would be as follows… <ComboBox IsEnabled="{x:Static security:Security.SecurityCanEditDebtor}" />   And then I would have a static method like this… public static bool SecurityCanEditDebtorPostalAddress { get { if (SecurityCanEditDebtorPostalAddress) { return true; } else { return false; } } } My only problem was that my XAML did not like the if statement – which meant that while my code worked during runtime, during design time in VS2010 it gave some horrible error like… NullReferenceException was thrown on “StatiucExtension”: Exception has been thrown by the target of an invocation… If however my C# method was changed to something like this… public static bool SecurityCanEditDebtorPostalAddress { get { return true; } }   My XAML viewer would be happy. But of course this would bypass my security… <Drum Roll> Welcome preprocessor directives… what I wanted was during my design experience to totally remove the “if” code so that my accessor would return true and not have any if statements, but when I release my project to the big open world, I want the code to have the is statement. With a bit of searching I found the relevant MSDN sample and my code now looks like this… public static bool SecurityCanEditDebtorPostalAddress { get { #if DEBUG return true; #else if (Settings.GetInstance().CurrentUser.SecurityCanEditDebtorPostalAddress) { return true; } else { return false; } #endif } }   Not the prettiest beast, but it works. Basically what is being said here is that during my debug mode compile my code with just the code between the #if … #else block, but what I can now do is if I want to universally switch everything to the “if else” statement, I just go to my project properties –> Build and change the “Debug” flag as illustrated in the picture below. Also note that you can define your own conditional compilation symbols, and if you even wanted to you could skip the whole properties page and define them in code using the #define & #undef directives. So while I don’t like the way the code works and would like to look more into AOP and compare it to this method, it works for now.

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  • One user sometimes gets an unknown certificate error opening Outlook

    - by Chris
    Let me clarify a little. This isn't an unknown certificate error it's an unknown certificate error in so much as I can't figure out where the certificate comes from. This happens on a Win 7 Enterprise machine connecting to Exchange 2010 with Outlook 2010. The error he gets is that the root is not trusted because it's a self-signed cert. Take a look at this screenshot because even if I had generated this myself I wouldn't have put "SomeOrganizationalUnit" or "SomeCity" or "SomeState", etc. (Red block covers our domain name.) I'm a little concerned this is a symptom of a security breach. Exchange 2010 has three certificates installed but none of them are this certificate. They all have different expiration dates (one is expired) and different meta-data. edit: There are two scenarios that I see the certificate warning and one of them I can reliably repeat. When the user leaves his computer on over night Outlook pops the Security Warning window. I don't know what time this happens. Using Outlook Anywhere if I connect to Exchange externally via a cellular USB modem the Security Warning window will appear every time I close and reopen Outlook. Whether I say Yes or No does not make a difference on whether or not I can connect to Exchange and send/receive email. In other words, I can always connect to Exchange. I've checked my two Exchange servers and my Cisco router for a certificate that matches this one and I can't find it. edit 2: Here is a screenshot of the Security Alert window. (I've been calling it Security Warning... My mistake.) edit 3: I stopped seeing this error several weeks ago but I can't tie it to any single event (because I just sort of realized that warning had stopped showing up) but I think I found the source of the certificate. Last week I found out that the certificate on our website DomainA.com was invalid. I knew that our web admin had installed a valid certificate so when I look into the problem I found out I was being presented with the invalid certificate that this posting is in regards to. The Exchange server's domain is mail.DomainA.com so I can only guess that Outlook was passing this invalid certificate through as it did some kind of check on DomainA.com. This issue is still a mystery because the certificate warning stopped appearing several weeks ago whereas the invalid certificate issue on the website was only fixed last week. It ended up being a problem with the website control panel. The valid certificate was installed but not being served for some reason and instead the self-signed cert was being served.

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  • How i can sign and/or group a specific set of vertices in a 3D file container like OBJ ? - in Blender

    - by user827992
    I would like to export a 3D model with each part having a name or a label if you will. For example i would like to export a model of an human body and name each part in specifics vertex groups like: left hand, right hand, right foot, head, ears, ... and you got the idea; so i can have a single 3D model that i can explode in various parts if needed. If there is a better technique about how to mark vertex groups in a 3D file please share your solution. As 3D editor i use Blender.

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  • ISP Privacy Proposal Draws Fire

    <b>Krebs on Security:</b> "A proposal to let Internet service providers conceal the contact information for their business customers is drawing fire from a number of experts in the security community, who say the change will make it harder to mitigate the threat from spam and malicious software."

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  • EZ Systems publie trois patchs de sécurité, qui concernent des failles sur les versions 4.1 et 4.2 d

    EZ System, éditeur du gestionnaire de contenu EZ Publish vient de publier une série de trois patchs de sécurité. [IMG]http://djug.developpez.com/rsc/Ez-publish-Logo_medium.gif[/IMG] ces patchs concernent des failles affectant les versions 4.1 et 4.2 du CMS, il est vivement recommandé d'appliquer ce patch. -> Les patchs se trouvent ici http://ez.no/developer/security/secu...y_in_ez_search -> Communiqué officiel http://share.ez.no/blogs/ez/security...lish-instances...

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  • Configure Oracle Identity Manager AD/LDAP Authentication

    - by Arda Eralp
    Requirements (on AD side) LDAP connection user with the necessary rights in AD to do subtree searches on your users and groups container, respectively in the scope we configure below For LDAP in OIM to work, you need an AD Group called "oimusers", in which all users who shall be able to login to OIM need to be member. The group need to be named exactly "oimusers". Step 1: Login Weblogic Administration Console  Step 2: Create New Provider Authentication Provider Name: ADAuthenticationProvider Type: ActiveDirectoryAuthenticator Control Flag: SUFFICIENT   User scope configuration User Base DN: Container where your users are found Rest of the parameters stay default   Group scope configuration Group Base DN: Container where your groups are found Your "oimusers" group must be found in this container or in the subtree Rest of the parameters stay default  Step 3: Restart Admin Server Step 4: Check oimusers group Step 5: Re order providers Step 6: Restart Admin Server

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  • HTG Explains: How Hackers Take Over Web Sites with SQL Injection / DDoS

    - by Jason Faulkner
    Even if you’ve only loosely followed the events of the hacker groups Anonymous and LulzSec, you’ve probably heard about web sites and services being hacked, like the infamous Sony hacks. Have you ever wondered how they do it? There are a number of tools and techniques that these groups use, and while we’re not trying to give you a manual to do this yourself, it’s useful to understand what’s going on. Two of the attacks you consistently hear about them using are “(Distributed) Denial of Service” (DDoS) and “SQL Injections” (SQLI). Here’s how they work. Image by xkcd HTG Explains: How Hackers Take Over Web Sites with SQL Injection / DDoS Use Your Android Phone to Comparison Shop: 4 Scanner Apps Reviewed How to Run Android Apps on Your Desktop the Easy Way

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  • Multiple Tomcat vulnerabilities in Oracle Health Sciences LabPas

    - by RitwikGhoshal
    CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2012-2733 Improper Input Validation vulnerability 5.0 Apache Tomcat Oracle Health Sciences LabPas upgrade to Apache Tomcat v6.0.36 CVE-2012-3439 DIGEST authentication implementation issues 5.0 CVE-2012-3546 Security constraints bypass vulnerability 5.5 CVE-2012-4431 CSRF prevention filter bypass vulnerability 4.3 CVE-2012-4534 Denial of Service (DoS) vulnerability 4.3 This notification describes vulnerabilities fixed in third-party components that are included in Oracle's product distributions.Information about vulnerabilities affecting Oracle products can be found on Oracle Critical Patch Updates and Security Alerts page.

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  • Running an Application on a Different Domain

    - by Mark Flory
    Were I am contracting at right now has a new development domain.  Because of IT security rules it is fairly isolated from the domain my computer normally logs into (for e-mail and such).  I do use a VM to log directly into the domain but one of my co-workers found this command to run things on your box but in the other domain.  Pretty cool. For example this runs SQL Server Management Tool for SQL Server 2008: runas /netonly /user:{domain}\{username} "C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\ssms.exe" And this runs visual studios: runas /netonly /user:{domain}\{username} "C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" It does not solve the problem I wanted to solve which would be to be able to assign Users/Groups in Team Explorer.  It instead still uses the domain I am logged into's groups.

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  • Organizations that encourage kids to program

    - by mwgriffith
    Since my son started going to school, I've been noticing a very serious lack of organizations to encourage kids to program or at least letting them know how to get involved in programming. Are there any groups that you know of to help kids out this area?? And I'm not referring to tools to help kids learn, I'm referring to groups that will help in getting kids interested in programming. Here are a few that I know of: Dreamspark Lego First Robotics Imagine Cup Are there anymore out there? And are there any that work at the elementary - high school levels?? Also are there any other parents that have noticed the same thing, or is this local to my area??

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  • problems in fetching upgrades

    - by andre
    presently using ubuntu 10.04 and I would like to upgrade to the latest ubuntu release but while trying to ugrade I have this errors . Can anybody help me how to solve this and proceed..just a beginner in using ubuntu. thanks W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux-meta/linux-image-generic_2.6.32.38.44_i386.deb 404 Not Found [IP: 91.189.92.166 80] W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux-meta/linux-headers-generic_2.6.32.38.44_i386.deb 404 Not Found [IP: 91.189.92.166 80]

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  • Patch Tuesday Again!

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2014/06/10/patch-tuesday-again.aspxThe second Tuesday of the month is “Patch Tuesday” when Microsoft issues the security and other important fixes for the month. This month there are two critical and five important patches. So watch out for these patches and apply them to your Windows PCs as soon as you can. For more details see http://www.itpro.co.uk/desktop-software/22421/microsoft-to-roll-out-two-critical-security-bug-fixes.

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  • Are SSL Certificates Really Secure

    The biggest challenge for internet these days is in the form of fraud or hacking. Security of any transaction on the WWW is very crucial and therefore, several security tools are developed for the sa... [Author: Jack Melde - Computers and Internet - May 01, 2010]

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  • New SQL Monitor Metric: Principals with Sysadmin Login

    This metric counts the number of principals who are members of the sysadmin fixed server role. SQL Server relies on role-based security to manage permissions. If multiple IT system administrators have permissions to set up new SQL Server logins, they might be inclined to do so as part of the sysadmin role. Adding a normal user to the sysadmin role could pose a security risk and is not recommended unless the principal is highly trusted.

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  • How list of references are represented in UML and does that break any DDD rules ?

    - by Rushino
    Hello, How a list of references are represented in UML ? Example : a Calendar contain a list of phases which contain a list of sequences which contain a list of assignations Calendar is root because phases and sequences and assignations only work in context of a calendar. But assignations must hold multiple references to groups of students. (Must work two sides) Would like to know if its possible to hold multiple references of an aggregate root (groups) inside another aggregate root (calendar) member ? Also how a list of references are represented in UML ? it is a simple relation ? Also does this break any rules in DDD domain ? Thanks.

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