Social media giant Facebook will prohibit Russian state media from running ads or monetizing on the platform. Facebook will also continue to apply labels to additional Russian state media, head of security policy Nathaniel Gleicher announced via Twitter. “We are closely monitoring the situation in Ukraine and will keep sharing steps we’re taking to protect people on our platform,” he said. Facebook earlier launched a new feature in Ukraine, allowing users to lock their profiles for extra security and privacy. Russia has partially restricted Facebook in response to its blocking of some Russian …