Suporte

Obtendo BSSID de rede Wireless usando o Mac

Entrar no diretório /System/Library/PrivateFrameworks/Apple80211.framework/Resources Usar o comando airport -s Exemplo:   sh-3.2# ./airport -s SSID BSSID             RSSI CHANNEL HT CC SECURITY (auth/unicast/group) GEBE 1c:af:f7:5f:b3:7c -4   9,-1    Y  — WPA(PSK/TKIP/TKIP) WlanSVdgal 00:21:91:34:39:27 -4   6       N  — WEP    

How to fix Ubuntu/Debian apt-get 404 Not Found Package Repository

Source: https://smyl.es/how-to-fix-ubuntudebian-apt-get-404-not-found-package-repository-errors-saucy-raring-quantal-oneiric-natty/   Normal Ubuntu releases are supported for 9 months, whereas LTS (Long Term Support) releases are supported for 5 years.  Once support is up for the version of Ubuntu you are using the repository is moved to another server and will no longer be available on the standard  http://archive.ubuntu.com/ubuntu/dist/ location. Ubuntu Release Details The most simple solution would…

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Windows Update Reset

  net stop bits net stop wuauserv net stop appidsvc net stop cryptsvc Del “%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat” rmdir %windir%\softwaredistribution /s /q sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU) sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU) cd /d %windir%\system32 regsvr32.exe /s atl.dll regsvr32.exe /s urlmon.dll regsvr32.exe /s mshtml.dll regsvr32.exe /s shdocvw.dll regsvr32.exe /s browseui.dll regsvr32.exe /s jscript.dll regsvr32.exe /s vbscript.dll regsvr32.exe /s scrrun.dll…

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Pushing Security Configuration for Java 7 Update 10 via GPO

Pushing Security Configuration for Java 7 Update 10 via GPO JANUARY 12, 2013 BY CARLOS PEREZ NOTE: Please use the following blog post with improved solution /blog/2013/1/14/centralized-management-of-java-se-environment-using-gpo-redu.html A friend of mine that work on a local government agency called me quite concerned about the new Java Exploit that surfaced this month for Java 7u10, specially since he…

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9 Steps to end OAB nightmares

Source: http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/A_5064-9-Steps-to-end-OAB-nightmares.html I spent quite a bit of time testing this procedure in an Exchange 2007 SP3 on Windows 2008 lab (not SBS). So it should work for Exchange 2010 too. Take care when SBS or multiple CAS servers are involved. I have tried to include additional information for those 2 scenarios. This procedure will help…

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Remove (legacy) Exchange server using ADSIEdit

Source: http://blog.dargel.at/2012/02/23/remove-legacy-exchange-server-using-adsi/ The need to remove a (legacy) Exchange server using ADSIEdit could have several reasons. The method using ADSIEdit to remove an Exchange server should only be used carefully. The most common reasons are listed below: The deinstallation didn’t finish properly and left attributes or entries in Active Directory The Exchange server is permanent offline…

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Managing Public Folder Client Access Permissions – Exchange 2007 MSH / EMC (Exchange Management Shell)

Source: http://exchangeshell.wordpress.com/2009/09/06/managing-public-folder-client-access-permissions-exchange-2007-msh-emc-exchange-management-shell/ There are a number of ways to add permissions to public folders using the MSH (Exchange Management Shell). Some of the common and useful commands for client permissions are as follows: Add-PublicFolderClientPermissions -Identity <PublicFolder> -User “Username” -AccessRights <Right> The rights for public folders can be explicit rights such as “ReadItems” or “CreateItems” or ‘roles’ such…

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Removal tool to uninstall Kaspersky Lab products

Source: http://support.kaspersky.com/common/service.aspx?el=1464#block2 Service articles: Removal tool to uninstall Kaspersky Lab products Some errors might occur when deleting Kaspersky Lab products via Start > Control Panel > Add\Remove Programs (Add/Remove Programs). As a result the application may not uninstall correctly or remnants of the application may remain in the system. In order to fully remove the installed Kaspersky Lab product, use the kavremover utility…

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Trust Relationship between Workstation and Primary …

Source: http://blog.blksthl.com/2013/03/18/fix-the-trust-relationship-between-this-workstation-and-the-primary-domain-failed/ This guide is using the PowerShell or NETDOM tool and does not require rejoining the domain Have you seen this? ‘The trust relationship between this workstation and the primary domain failed’ Or this? ‘The security database on the server does not have a computer account for this workstation trust relationship.’ Same issue, different symptom….

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Converting SSL Certificates with OpenSSL

Converting SSL Certificates with OpenSSL Saturday, June 24, 2006 in Security by slowe | Permalink The OpenSSL toolkit is a veritable Swiss Army knife of SSL functionality. Among the many, many things that can be done using OpenSSL is converting SSL certificates between formats. This is particularly helpful in a heterogeneous environment where different platforms may require SSL certificates to be in different…

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