Khandelwal Yasha

Tamper Evidence in AI Agent Memory Stores: A Method, a Taxonomy, and a Measurement

AI agents increasingly persist memory across sessions and, on the next turn, treat that memory as their own prior experience. The stores that hold it, checkpoint databases, long-term memory tables, vector stores, were built for recovery, which asks whether stored state can be loa...

Detecting Degradation in DC Fast Chargers from Single-Sided OCPP Telemetry

Charge point operators hold years of Open Charge Point Protocol (OCPP) telemetry collected for billing, and almost none of it is used to assess the health of the hardware producing it. This is a missed opportunity, because the industry's standard health metric, uptime, is known t...