Tag: iaas
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How Digital Certificates Work
Part 2 of 3 In part 1 of the series, I explained what a digital certificate is and why we need them. In this article, I will attempt to explain how digital certificates work. In describing the Certificate Authority (CA), I hope you remember the International Passport analogy used in Part 1, otherwise, this is…
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What is a Digital Certificate?
Part 1 of 3 In this three-part series of articles, I will attempt to explain the importance of digital certificates, why they should be protected, how to protect them and future considerations. Firstly, it is important to know what a digital certificate is. A digital certificate is an electronic document used to verify digital information’s…
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What is Cloud Computing? (Part 2 of 3)
The snow is starting to melt and the promise of spring is here. Very soon the winter will be a distant memory. Perhaps it’s time to re-evaluate your IT strategy. Having a cloud strategy is no longer an option. If you don’t have a cloud strategy, the question is why? Before we continue where we…
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What is Cloud Computing? (Part 1 of 3)
It’s the beginning of the New Year and as we reflect on the past years, I feel compelled to write this article to clarify what the Cloud actually is. Over the course of the next few months, I will attempt to take you through the evolution of Cloud computing from the past to the present…