Unprotected Confidential Information on Device is Accessible by OSAT Vendors

Chipmakers often outsource manufacturing and testing to specialized OSAT vendors. During this pre-production stage, chips are in a vulnerable state with debug and test modes active. While NDAs are standard, the risk of accidental data leaks, IT security flaws at the OSAT facility, or insider threats remains high. Therefore, chip designers must minimize the confidential information left accessible on the device during this phase. Logic errors during design or synthesis can misconfigure debug components, granting improper access to sensitive data. Managing these hardware security flaws at scale is challenging; an ASPM platform like Plexicus can help you track and prioritize such vulnerabilities across your entire hardware and software stack, correlating them with SAST findings for a unified security posture.