DEFCON: high-performance event processing with information security

摘要: In finance and healthcare, event processing systems handle sensitive data on behalf of many clients. Guaranteeing information security in such is challenging because their strict performance requirements terms high throughput low latency. We describe DEFCON, an system that enforces constraints flows between units. DEFCON uses a combination static runtime techniques for achieving light-weight isolation flows, while supporting efficient sharing events. Our experimental evaluation financial scenario shows can provide with significantly lower latency compared to traditional approach.