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Defense in Depth

Defense in Depth

Building Resilience for Microsoft 365

Sep 10, 2026 · 28m

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About this episode

All links and images can be found on CISO Series Check out this post for the discussion that is the basis of our conversation on this week's episode co-hosted by me, David Spark , the producer of CISO Series , and Brett Conlon , CISO, American Century Investments . Joining us is our sponsored guest, Simon Hughes , vp of field security at CoreView . In this episode: Ecosystem, not platform Beyond backup, into resilience What survives the restore Toward a digital twin A huge thanks to our sponsor, CoreView Attackers don't break into Microsoft 365. They log in and reconfigure it. When tenant configurations drift or get tampered with, recovery can take weeks and missed settings can reopen the…