# Authentication

## Identify who/what you need to authenticate



## Identify who/what you need to authenticate to

## Level of Confidence in your Authentication

## How long should you trust an Authentication?

## Authentication Design Worksheet

1.  Identify the users and systems you need to authenticate

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2. Identify the users and systems you need to authenticate to answer number 1

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3. Decide the levels of confidence you need to establish between the two answers above

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4. How long can I trust someone after they've authenticated?
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