By Daphne Psaledakis WASHINGTON (Reuters) -The United States on Thursday imposed fresh sanctions on Russia, targeting the technology sector, a sanctions evasion network and what it called “malicious cyber actors” while paving the way to act against additional sectors in response to President Vladimir Putin’s assault on Ukraine. “We will continue to target Putin’s war machine with sanctions from every angle, until this senseless war of choice is over,” Treasury Secretary Janet Yellen said in a statement. The Treasury Department imposed sanctions on 21 entities and 13 people, including Joint Sto…