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We are an unofficial archive, replace .rip by .gov in the URL to access the official website. Access our document index here.

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We are building a provable archive!
A lock (Dot gov) or https:// don't prove our archive is authentic, only that you securely accessed it. Note that we are working to fix that :)

Computer Security Resource Center

Computer Security Resource Center

This is an archive
(replace .gov by .rip)
    Glossary
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contingency key

Definition(s):

  Key held for use under specific operational conditions or in support of specific contingency plans.
Source(s):
CNSSI 4009-2015 from NSA/CSS Manual Number 3-16 (COMSEC)