Top 5 Mobile Security Stories of 2019

This blog-style report reviews the top mobile security stories of 2019, highlighting several high-impact issues: Google Project Zero’s discovery of multiple in-the-wild iOS exploit chains used in targeted watering-hole/phishing attacks, the unpatchable checkm8 BootROM vulnerability and associated checkra1n jailbreak, a WhatsApp remote-surveillance exploit attributed to an “advanced cyber-actor,” widespread Android adware that replaced legitimate apps and infected millions, and privacy/legal controversies such as The Weather Channel app’s alleged covert location tracking. The author frames these events as drivers that brought mobile security and privacy into focus for organizations and recommends attention to patching, app vetting, and mobile security controls.