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Showing posts from June, 2020

Authentication (week3)

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Coursera: It security, defence against the digital dark arts Week 3 Topic: Authentication Quiz solutions:

Practice quiz(Graded Assessment)week 2

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Coursera: IT security defence against the digital dark arts Week 2 Topic: Graded Assessment (Practice quiz)

Symmetric encryption week 2

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Coursera: IT security defence against the digital dark arts Week 2 Topic: Symmetric encryption

Write professional Emails in English: Certificate

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Coursera:Write Professional Emails in English *Certificate Official website of this course on Coursera: https://www.coursera.org/learn/professional-emails-english