A hands-on reconstruction of the Oracle PeopleSoft vulnerability chain behind the Nissan breach, with practical code-level fixes and defensive guidance.
This post explains how to audit Oracle PeopleSoft for the authorization-bypass flaw CISA says was exploited in ransomware campaigns, with practical checks for exposed endpoints, patch status, logging, and indicators of compromise.
A deep technical walkthrough of how to audit Oracle PeopleSoft deployments for exploitable server-side bugs, prioritize the attack surface most likely to be targeted, and harden ERP environments against active exploitation.