Technology-Blog for IT professionals by thuinformatik GmbH
DKIM DKIM is DomainKeys Identified Mail and is used in mail servers, such as Postfix or Sendmail to sign e-mails and thus authenticating the sender so that a forgery can […]
Brocade fibre channel switches containing the Fabric OS (FOS) will be delivery with the preconfigured default accounts admin, root and user. It is important not to use default passwords in […]
Requirements Install a fresh CentOS 7 (1810) This tutorial requires SELinux to be disabled. In case you need to use SELinux, please read the appendix at the end of the […]
Install Samba # yum -y install samba* Enable Samba # systemctl start smb # systemctl enable smb Sample configuration The sample configuration below can be used to get access to […]
A little story Starring: This cutty device I’ve ordered a new GS516T 16 port L3 switch from Netgear, because i had to increase the performance of an NAS device attached […]
A week ago, a large dataset (~1000 GB) of 2.2 billion E-mail addresses and passwords was released to the public. The dataset was released in five parts and is a […]
I was not able to resize the window of the WhatsApp Desktop application and even if i have uninstalled the app and install it back, the fullscreen persisted. You can […]
Since the upgrade to Windows 10 1809 we received a notification on the Windows desktop that the firewall is disabled and should be enabled. The firewall has been disabled by […]
Today i had to install .NET Framework 3.5 on Windows 10 1803, i saw the same error on Windows 10 1807 as well in the past. The installer quit with […]
ColdFusion 9 (Codenamed: Centaur) was released on October 5, 2009 and is supported on Windows Server 2003 and Windows Server 2008 incl. R2. However, you may want to use this […]