It is not an attack, just a collateral damage. Russia is jamming their borders to protect against the drones. Good thing is that TAY airport still has a functioning ILS (ok may be calibration is out of date) and the tower is still there, you just need to send dispatchers to switch the lights on and provide vectoring. So it can be solved quickly if politicians will decide so, just a matter of money. Finnish eastern airports are in worse position as ILS were either removed or not existed from day one.