[#item_full_content]HANOVER, Md.–(BUSINESS WIRE)–Dragos, Inc., the global leader in cybersecurity for industrial controls systems (ICS)/operational technology (OT) environments, today announced a $74 million Series D extension, led by strategic operating and investing firm WestCap. The equity investment is an extension of Dragos’s $200 million Series D that took place in October 2021, led by Koch Disruptive Technologies, an investment arm of Koch Industries, with funds and accounts managed by BlackRock, a leadin