As you're bumming around the Kuiper Belt, you catch an incoming transmission[1] from a distant source. They seem to be scanning the area, looking for something... Maybe you should try to find it first.

This trace file is also available in cloudshark here[2]

[1]https://2013.picoctf.com/problems/kuiper.pcap
[2]www.cloudshark.org/captures/f0741cdfee53