internal security strategie für die „goldenen zwanziger ... · tumblr lhked/n facebook /ns.wwn ....
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ZERO TRUST FUTURE CHALLENGES
THOMAS TSCHERSICHCHIEF SECURITY OFFICER DEUTSCHE TELEKOM
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JUST ANOTHER…
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THIS IS HOW OUR WORLD LOOKED LIKE FOR DECADES…
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EVERYTHING WAS PROTECTED BY (FIRE-)WALLS
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THIS IS OUR TODAY’S WORLD
Cloud services
No trust relation
Global supply chain
Everything is IP
Data outside corporate network
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THE CASTLE WALLS HAVE ALREADY FALLEN…
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WHAT IT’S ABOUT: PAST VS. TODAY
Everything is in the cloud
Workloads
Devices
Data
PeopleDevices
Data
Networks
Datacenter
People
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ALL ABOUT MULTI-FACTOR AUTHENTICATION
Multi-Factor Authentication
Everything is in the cloud
Workloads
Devices
Data
People
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WHAT ARE THE ADVANTAGES AND DISADVANTAGES?
Independent frominternal network
Single APPauthentication
Moved accessmanagement
More specific access controls
Greateffort
Must be implemented
on “green Field”
Identify weakcomponents
Explicit verification of users &
devices needed
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BUT ZERO TRUST IS NOT ENOUGH
Improve reactionarycapabilities
PreventionMonitoring
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WHAT DOES THIS MEAN FOR FUTURE REGULATIONS?
DON’T FOCUS JUST
ON INFRASTRUCTURE
BUT
1. FOCUS ON AUTHENTICATION
2. FOCUS ON VERIFICATION
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THANK YOU.QUESTIONS?
THOMAS TSCHERSICH@TTSCHERSICH