Jeff Atkinson, Principal Security Engineer, Verizon Media We are pleased to announce RDFP for Zeek. This project is based off of 0x4D31’s work, the FATT Remote Desktop Client fingerprinting. This technique analyzes client payloads during the RDP negotiation to build a profile of client software. RDFP extends RDP protocol parsing and provides security analysts a method of profiling software used on the network. BlueKeep identified some gaps in visibility spurring us to contribute to Zeek’s...