Most Russian Cyberattacks Failed in First Months of Ukraine War

A new examination of how Russia used its cybercapabilities in the first months of the war in Ukraine contains a number of surprises: Moscow conducted more cyberattacks than was realized at the time to bolster its invasion, but more than two-thirds of them failed, echoing its poor performance on the physical battlefield. However, the study, published by Microsoft, suggested that the government of President Vladimir V. Putin was succeeding more than many expected with its disinformation campaign to establish a narrative of the war favorable to Russia, including making the case that the United States was secretly producing biological weapons inside Ukraine.