Entrust bought nCipher's product line from Thales in 2019. nCipher make HSMs - a lot are used in banks to encrypt transactions on behalf of devices through API

Entrust bought nCipher's product line from Thales in 2019. nCipher make HSMs - a lot are used in banks to encrypt transactions on behalf of devices through APIs like PKCS11. To answer your question "how secure that is?"; The answer is yes, secure.