Sam Greengard

Sam Greengard

Contributing Writer | |


Samuel Greengard has written extensively about cybersecurity issues. He is the author of the Internet of Things (MIT press, 2015) and Virtual Reality (MIT Press, September 2019).

Posts by Sam Greengard

Email Security

Minding the (Email Security) Gap During the Pandemic

A recent Censuswide survey, commissioned by Mimecast, shows companies may need to rethink email security strategy as COVID-19 shifts work models and introduces new cybersecurity challenges. Key Points: The pandemic has driven a huge acceleration of …

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Email Security

How to Manage Microsoft 365 Email Retention Policies

A comprehensive Microsoft 365 email retention policy can reduce compliance and cybersecurity risks — and simplify email management. Key Points: The default email retention settings in Microsoft 365 aren’t adequate for most organizations&…

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Email Security

Cyberattacks Grow More Targeted in the Time of COVID

The pandemic has changed business and workplace dynamics, and bad actors are using these changes to pursue new avenues of attack. Key Points: Cybergangs are playing off of the anxiety and confusion surrounding COVID-19 to launch more insidious threa…

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