Cybersecurity expert Tony Grasso joins Kathryn to talk about the big drop in earnings cyber-crime gangs are experiencing as victims refuse to pay ransomware demands.
A new botnet called Dark Frost has been making DDoS attacks against the gaming industry - it's a new way to make money from an industry now bigger than Hollywood.
A new attack makes it possible to get around Android's fingerprint lock - but it has some flaws.
And Linux routers in Japan are the target of a new remote access trojan called GobRat - could New Zealand be vulnerable to attack because of where most of our routers are made?