Costa Rica and Panama are busing people through their countries to ease the concentration of people along their borders, which Biden officials fear will encourage more people to travel to the U.S. border.
Experts who track the hackers’ actions said the group had recently begun to shift its focus to countries in Central and South America, perhaps as retaliation against nations that have supported Ukraine.
In Costa Rica’s runoff on Sunday, voters will decide between a candidate found to have sexually harassed junior employees at the World Bank and a former president once accused of corruption.