Ukraine s Odessa airport said on Tuesday it had tightened security measures after being hit by a cyber attack, while the metro system in Kiev also reported a hack on its payment system.  We report that the IT system of Odessa international airport has been hit by a hacker attack. All services of the airport are working in a stricter mode,  the airport said in a statement.  Separately, Ukraine s cyber police said that, while it was monitoring all incidents, they did not appear to amount to a mass cyber attack on the country.
Your task is to classify the provided input as real or fake news. Label 0 is meant for fake news, Label 1 is for real news. TEXT: Ukraine s Odessa airport said on Tuesday it had tightened security measures after being hit by a cyber attack, while the metro system in Kiev also reported a hack on its payment system.  We report that the IT system of Odessa international airport has been hit by a hacker attack. All services of the airport are working in a stricter mode,  the airport said in a statement.  Separately, Ukraine s cyber police said that, while it was monitoring all incidents, they did not appear to amount to a mass cyber attack on the country.