In the context of the input sentence, determine the relationship between 'Check Point' and 'Software'.
Options: product/material produced, subsidiary, chief executive officer, platform

Several Israeli security firms such as Cyber-Ark Software (CYBR.O) have gone public in recent years with successful offerings, following in the footsteps of computer security pioneer Check Point Software (CHKP.O), Israel's biggest tech firm.
product/material produced