Cyber Resiliency

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Cyber Resiliency
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o.il
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Resiliency - ?????
Resilience is the capability of a system with
specific characteristics before, during and after
a disruption to absorb the disruption, recover to
an acceptable level of performance, and sustain
that level for an accepted period of
time INCOSE/Resilient Systems Working
Group The ability to provide and maintain an
acceptance level of service in the face of faults
and challenges to normal operation
Wikipedia/Resilience(Network)
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Cyber Security - ?????
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Resiliency Security
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(DRP (Disaster recover Plane

• DRP, ????? ????? ?????? resilient systems
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DOS Denial Of Service

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HSRP Hot Standby Router Protocol

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• Resilience Engineering Concepts and Precepts,
  2006
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????? ???????? ?- Resiliency ??????

• Triple Modular Redundancy
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• N-version Programming
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• Recovery Blocks
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?????? ?????? ?? ??????? Cyber Resilient!

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??? ??? mesh
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• ????? resiliency ????? ????? security
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• Security ???? ??? ?????????
• ?????? ?????
• ???? ?- resiliency
• resiliency ?- security ?????? ????? ??? ?????
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• ???? ????? Cyber Resilient !