A bunch of cool infosec tools I use:
@binaryedgeio, to find the weird and wonderful at your network border
@binaryedgeio, to find the weird and wonderful at your network border
. @shodanhq, to get notified when peoples make mistakes and go on safari's of the internet
. @kryptoslogic Telltale is good - put in your external IPs, find out if you've got PCs in botnets https://telltale.kryptoslogic.com