President Biden has been briefed from Intelligence Agency reports on the Cyber attack against Ukraine, Press Sec Psaki said. adding that “personal data was not accessed” and Ukrainians were able to get their “systems up and running.” The Biden administration believes Russian actors are preparing to potentially sabotage operations against their own forces and fabricating provocations in social media to justify an invasion into Ukraine, according to a U. S. official. As part of the plan, President Putin’s government has prepositioned operatives trained in urban warfare and in using explosives, possibly to carry out acts of sabotage against Russia’s proxy forces in or near Ukraine, according to the person, who asked not to be identified discussing the sensitive issue. The plan would probably be set in motion if diplomacy with the U.S., NATO and Key European nations fail, according to the U.S. assessment. Russia has denied it plans to invade its neighbor.