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Columbia Journalism School

Illustrations commissioned by Susan McGregor, from the Columbia Journalism School

These panels aim to visualize in a simple way how packets of data are transmitted in a centralized versus a decentralized network. The full set was published as part of a paper about Digital Security For Journalists, which explains the difference between http and https, authentication, encryption and many other terms which are becoming increasingly relevant for all of us, not only for journalists.

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