| 摘要 |
A method and system for tracing-back single packets based on storing only one record per flow, 'FlowId', observed by a router on a given interface and in a given time window 'Time Period'. This record can be seen as a canonical representation for all packets seen during this window. A malicious packet may be traced back to its origin by identifying the port of arrival based on that packet time of arrival X and the FlowId. |
