POS-CHIP-SHIMMERCollection

Chip Shimmer (EMV)

Paper-thin shim sits between card and terminal contacts — captures chip data for partial replay attacks where downgrade is possible.

§ Where this technique fits

POS-CHIP-SHIMMER is catalogued under the Collection tactic of the offensive-security kill-chain. It appears in 1 approved dossier in the registry, typically at step 2 on average.

§ Dossiers chaining this technique

EMV → Magstripe downgrade → card cloning
Many terminals still accept magstripe fallback when EMV chip 'fails'. Block / corrupt the chip read; terminal accepts cloned magstripe data captured earlier from a shimmer or skimmer.
step 2 / 4

§ What commonly comes next

01
EMV-to-Magstripe Downgrade
POS-EMV-DOWNGRADE · Defense Evasion
seen 1×

§ Where this technique fits

§ Dossiers chaining this technique

EMV → Magstripe downgrade → card cloning

§ What commonly comes next