Nomura Holdings announced that email addresses and other information belonging to corporate customers may have been leaked. The cause was unauthorized access at an external contractor that had been outsourced to handle email distribution for subscribers to a portfolio management tool provided by Nomura Securities.
On the 23rd, Nomura Holdings announced that email addresses and other information belonging to corporate customers may have been leaked as a result of unauthorized access at an external contractor.
The potentially leaked information is reportedly related to the outsourcing of email distribution for subscribers to a portfolio management tool for financial institutions.