JR Tokai Takashimaya: unauthorized access to the part-time staff system

On 8 May, JR Tokai Takashimaya, which runs the JR Nagoya Takashimaya department store, disclosed unauthorized access to the server that takes part-time job applications; it was detected on 1 May, with suspected ransomware. The additional findings on 24 July, including logs kept on the server since September 2015, put the number of people affected at 7,582, and said a vulnerability in server management software was most likely exploited. The data includes names, contact details and salary bank accounts. No sign of data being taken was found.