Cylake Offers AI-Native Security Without Relying on Cloud Services

News brief: Nir Zuk and co-founders launched Cylake to deliver AI-native, hardware-based on-premises cybersecurity for organizations that cannot use public cloud due to data sovereignty and regulatory constraints. Backed by $45M from Greylock, Cylake will analyze local operational and security data with machine learning to detect anomalies and support incident response; commercial availability is expected in early 2027.