Month: June 2014

OSI in Action

Last Updated on June 20, 2014 by Dishan M. Francis As a network administrator, network student its important to have clear understanding over the OSI model. Also its important to understand its process through network process....

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About Me

I am Dishan Francis. I’m a Cyber Security Consultant at Microsoft. I’m a dedicated and enthusiastic information technology expert who enjoys professional recognition and accreditation from several respected institutions. I am maintaining this blog for last 11 years. This includes more than 400 articles already. These are mainly about Microsoft Active Directory Service and Azure Active Directory Service. I also blog about different Azure services. If you need further help on subject matters, feel free to contact me on Also to get latest updates, follow me on twitter @rebeladm

Mastering Active Directory, Third Edition


I am glad to announce the release of my new book “Mastering Active Directory – 3rd Edition”. It is available for purchase worldwide now For more info….