By Riley Gutiérrez McDermid The sector itself has been on high alert during Russia’s conflict with Ukraine, with many chipmakers steeling themselves for cyber warfare. Microchip behemoth Nvidia suffered a cyberattack Friday, an apparently ongoing issue after a series of attacks affected the business over the last two days. Nvidia is America’s largest chipmaker and the attack “totally compromised” its internal systems, Reuters reports. The company said in a statement that it had no detailed comment. “We are investigating an incident,” it said. “We have no additional information to share at this…