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The Cloud: it`s an exciting topic these days when everything is being shaken up and revolutions are characterized by going viral through the digital highway of the internet. The Cloud stands out but its sky is darkened by its failures. I do not know about the revolution, but I would say the Cloud is theRead more

The network infrastructure, which historically was just a means to move information from one place to another, touches every user and device, making it the critical integration point for security technologies. So your next infrastructure decision should not be about speeds and feeds. The next decision you make must address security policies and requirements. And it mustRead more

Customer service is the key to success for any business that has market competition. Some – if not most – companies don’t consider customer service a vital asset. But without good service, the company won’t be able to grow and expand. Depending on the business type, customer service not only provides good service during aRead more

The process of creating a distribution list and making it receive email from all senders (local and external) wasn’t a big deal in Exchange 2003. But things changed in Exchange 2007 and 2010, causing external senders to get this error: #< #5.7.1 SMTP; 550 5.7.1 RESOLVER.RST.AuthRequired; authentication required> By default, Exchange 2007 and 2010 allowRead more

In the first article, ‘How to use SSL/TLS to Secure Your Communications: The Basics‘, I wrote about what SSL/TLS was about.  In this new article, I will show you how to create and setup a certificate on IIS. Create a certificate request: 1.      Open IIS and right-click on Default Web Site or the name of theRead more