Protecting data

Introduced: January 2013

Full Title

Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity > Protecting data

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

IPC defines codes here since 2013.

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G06F 21/602 CPC only CPC only
G06F 21/604 CPC only CPC only
G06F 21/606 +1 CPC CPC only CPC only
G06F 21/62 Protecting access to data via a platform, e.g. using keys or access control rules since 2013 +3 CPC IPC+CPC Available in IPC and CPC
G06F 21/64 Protecting data integrity, e.g. using checksums, certificates or signatures since 2013 +1 CPC IPC+CPC Available in IPC and CPC