I just discovered how to use Wireshark today, so please forgive me if my question is a newb question. My neighbors are intentionally mucking up the wifi to stop my security cameras from functioning correctly. I live in the mountains and they're the only humans close enough for me to pick up a signal. When I look at Netspot, there are 70+ hidden SSID's coming from their house. I've been watching the way they function for months. They have 3 real networks that seem to function completely normal. But for these 70 AP's, they only connect for seconds and then disconnect. There are at least 15 different mac addresses on each of the nonoverlapping 2.4 gHz channels. They do not have any (or much) data associated with them, as the Netspot graph that shows the activity is empty and red (normal graph is rainbow and contains a lot of up and down waves). So then, when I look at Wireshark, every one of those 70+ routers has "malformed packet" mentioned. The message is: [Malformed Packet: IEEE 802.11: length of contained item exceeds length of containing item]. Does this message shed any light on what they're doing?