I/O Rings and You — Optimizing I/O on Windows

Yarden Shafir (Crowdstrike) introduces Windows’ implementation of I/O rings, demonstrating how it’s used, and discusses potential future additions.

20 Minutes
Register now to access all 50+ P99 CONF videos and slide decks.
Watch this session from the P99 CONF livestream, plus get instant access to all of the P99 CONF sessions and decks.
Yarden Shafir

Yarden Shafir, Software Engineer at Crowdstrike

Yarden is a Software Engineer at Crowdstrike, working on EDR features, and a consultant for Winsider Seminars & Solutions Inc., co-teaching security trainings. Previously, she worked at SentinelOne as a security researcher and QA engineer. Outside of her primary work duties, Yarden writes articles and tools and gives talks and workshops about various topics such as CET internals, extension host hooking and kernel exploit mitigations. Outside of infosec, Yarden is a circus artist, teaching and performing aerial arts.