Request for Comments: PCI PTS Hardware Security Module (HSM) Modular Security Requirements v5.0 by admin | Jul 8, 2024 | Cybersecurity Alerts, News, and Tips From 8 July to 8 August, eligible PCI SSC stakeholders are invited to review and provide feedback on the draft PCI PTS Hardware Security Module (HSM) Modular Security Requirements v5.0 during a 30-day request for comments (RFC) period.