Maybe just find a spot to start a conversation and see what comes of it. Maybe list a couple recent projects and what you want to do next. See what other folks are working on and If enough interest.
I'm currently working on some VLAN segmentation for IOT and have several IOT things blocked from accessing the Internet (like my network printer and some smart lights) (I run openHAB for home automation locally) , I also have some DNS blocking.
I have some USB logic analyzers and want to play with sigroc but haven't got around to that. Also built an oscilloscope and want to learn to use it more (might make a signal generator so I can use some known frequencies and such) to ensure the oscilloscope is dialed in.