Security Behaviour Database
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All Behaviours > Securely removes data from a devices before decommissioning

Securely removes data from a devices before decommissioning

Data should be securely removed from devices before they are decommissioned. This prevents data being recovered should devices be resold, recycled or disposed of insecurely.


Why is it important?

Devices store lots of data, much of which is sensitive. It's important therefore to remove all data before selling or giving a device away.

Priority Tier

Behaviours in SebDB are ranked by their impact on risk. Tier 1 behaviours have the biggest impact, Tier 4 behaviours the least.

Tier 1

Risk Mitigated

Data Theft

Data Theft

Data theft is the intentional stealing of data.

Further reading

https://www.wired.com/story/how-to-wipe-your-phone-before-you-sell-it/ https://support.apple.com/en-gb/HT201351 https://www.ncsc.gov.uk/collection/mobile-device-guidance/erasing-mobile-devices

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