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UID:pretalx-bsidescharm2026-M8WUK7@pretalx.com
DTSTART;TZID=EST:20260425T113000
DTEND;TZID=EST:20260425T115000
DESCRIPTION:How comfortable are you knowing your company is using custom LL
 Ms\, like CustomGPT\, with zero visibility into the sensitive data flowing
  through them?\n\nOrganizations are racing to adopt AI\, creating new blin
 d spots faster than they can secure them. The reality is hundreds of shado
 w AI instances where employees inadvertently expose company IP and PII dai
 ly.\n\nThis session introduces GCI (CustomGPT Compliance Insights)\, a new
  open-source tool built to solve this exact visibility gap. We will jump d
 irectly into the research behind the tool\, dissecting the attack surface 
 of administrative APIs and the specific regex patterns we developed to hun
 t for secrets in unstructured chat logs. We will demonstrate how the tool 
 identifies high-risk exposures\, from hardcoded credentials to sensitive P
 II\, that standard DLP solutions often miss.\n\nYou will leave with the so
 urce code in hand and a practical method to run your own audits and minimi
 ze these risks immediately.
DTSTAMP:20260417T061256Z
LOCATION:Track 2
SUMMARY:Illuminating Shadow AI: An Open-Source Tool for CustomGPT Risk Asse
 ssment - Sharon Shama
URL:https://pretalx.com/bsidescharm2026/talk/M8WUK7/
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