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Home » Protecting Microsoft 365 from on-premises attacks
Cybersecurity

Protecting Microsoft 365 from on-premises attacks

John SiefertBy John SiefertJanuary 6, 20211 Min Read
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This link to the Microsoft Community site will show you how to configure your systems to protect your Microsoft 365 cloud environment from on-premises compromise. The author, Alex Weinert of Microsoft, primarily focuses on Azure AD tenant configuration settings, the ways Azure AD tenants can be safely connected to on-premises systems, and the tradeoffs required to operate your systems in ways that protect your cloud systems from on-premises compromise.

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John Siefert

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Cloud Wars, Dynamics Communities

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John Siefert is the CEO of Dynamics Communities and Cloud Wars, where he leads the strategic direction, business, and community-based focus of the organization by collaborating with colleagues, customers, partners, and friends. Prior to DCI, Siefert has worked in multiple leadership positions, including President roles at Questex and Informa, SVP at UBM, CMO at STYR Labs, and CEO at Virgo, LLC. Siefert’s passion for creating unique content, community, and event-based programming has helped to build some of the largest media brands in the B2B market, serving the business technology and health/nutrition categories. In his personal life, Siefert is a father of two, married to the love of his life, and digs beaches, barbecues, boats, astrophysics, and road-tripping.

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