Pro Exchange 2019 and 2016 Administration: For Exchange On-Premises and Office 365

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

M. de Rooij, J. WesseliusPro Exchange 2019 and 2016 Administrationhttps://doi.org/10.1007/978-1-4842-7331-9_10

10. Security

Jaap Wesselius¹   and Michel de Rooij²

(1)

MARKNESSE, Flevoland, The Netherlands

(2)

VLEUTEN, Utrecht, The Netherlands

 

Organizations still running Exchange on-premises have it running as part of their business-critical IT infrastructure, either on-premises or in a hybrid configuration. In both cases, there are uptime requirements, and these requirements cannot be met without having the environment properly secured.

For example, depending on your scenario, you may need to arrange protocols and safety measures for communications with parties ...