Cybercrime increasingly went mobile in 2019, with everything from Apple iPhone jailbreaks and rogue Android apps to 5G and mobile-first phishing dominating the news coverage. Mobile becomes a prime phishing attack vector, hackers will increasingly employ machine learning in attacks and cloud will increasingly be seen as fertile ground for compromise. 2019 was a tumultuous year for Facebook as it continued to grapple with privacy fallout after Cambridge Analytica, as well as dealing with a slew of security challenges. Here are Threatposts Top 10 mobile security stories of 2019.”]