The Broadband Internet Technical Advisory Group (BITAG) has challenged the industry to improve online security ahead of the IoT tsunami as its no-where near good enough at the moment. The Internet of Things has been championed in recent years as a means for the telco industry to tackle eroding profits after those pesky internet kids came onto the scene. Text and voice calls were no longer revenue streams the telcos could rely on, but the growing euphoria surround IoT could generate serious cash.