EU Agency for Cybersecurity head Juhan Lepassaar says disruptive digital attacks, many tied to Russia-backed groups, have doubled in the EU in recent months (Derek Gatopoulos/Associated Press)

Derek Gatopoulos / Associated Press:
EU Agency for Cybersecurity head Juhan Lepassaar says disruptive digital attacks, many tied to Russia-backed groups, have doubled in the EU in recent months  —  Disruptive digital attacks, many of which have been traced to Russia-backed groups, have doubled in the European Union in recent months …