The breach occurred in the autumn and was detected by Parliament’s internal technical surveillance. The security of a number of email accounts was compromised as a result of the attack. Image: Silja Viitala / Yle Finland’s Parliament was the target of a cyber attack during the past autumn, according to a statement released by the parliamentary press office on Monday. The attack was detected by Parliament’s internal technical surveillance, the statement said, and the breach is now being investigated by the National Bureau of Investigation (NBI). As a result of the attack, the security of a number of parliamentary email accounts was compromised, some of which belonged to MPs.