Japanese online stationery retailer Askul Corp. said Friday it has confirmed the leakage of private information such as customers' names and email addresses following a cyberattack that severely disrupted its operations.Askul said it was aware that a hacker group called "Ransomhouse" has claimed responsibility for the cyberattack and identified the names of companies and individuals using its online stores, customers' telephone numbers and names of suppliers as among the data that had been breached. However, credit card information was not breached.The retailer did not reveal the number of …READ FULL ARTICLE