Preface: I barely know what I'm doing
@dark_pyrro I haven't even looked at the openwrt firmware yet, I know that's open source, I just know hak5 has done at least some minimal sprinkling on top of that base build. Maybe there's some lore in the changes that were made ¯\_(ツ)_/¯ I can't find docs.
Baby steps, I'd consider changing the default password and flashing a new PS firmware image a win.
Then I want to play with this https://lwn.net/Articles/872033/