Categories The FBI News Review Dragos: Ransomware topped ICS and OT threats in 2021 – TechTarget Post author By Mike Nova Post date February 23, 2022 Listen to this article Dragos: Ransomware topped ICS and OT threats in 2021 TechTarget ← Zero Networks Raises $20M Led by Venrock to Expand Pioneering – MarTech Series → Top stories – Google News: ‘Empire’ Actress Lindsey Pearlman History of Depression, 2 Suicide Notes Found – TMZ