Criminal connections. The risky business of acquisition. Joker is back, and it’s not funny. Most dangerous celebrities. Notes from SecurityWeek’s ICS Cyber Security Conference.

Magecart Group 5 is linked to the Carbanak gang. Another recently acquired reservation systems brings a headache to hospitality. Another app is found to carry the Joker malware. Some more notes from SecurityWeek’s ICS Cyber Security Conference in Atlanta, where the emphasis remains on attention to detail and taking care of first things first. And a list of the most dangerous celebrities offers a peek into the bad actors’ tackle box. Ben Yelin from UMD CHHS on a federal injunction against a company scraping user profiles from LinkedIn. Guest is Mandy Rogers from Northrop Grumman, on her own professional journey and the importance of diversity. For links to all of today's stories check our our CyberWire daily news brief: https://thecyberwire.com/issues/issues2019/October/CyberWire_2019_10_23.html  Support our show