The massive data leak of private information on millions of Benesse Holdings customers has highlighted Japanese firms* inadequate security measures, revealing just how easily data can be taken outside of an organization by employees.
The huge amount of data leaked 〞 which could affect as many as 20.7 million customers 〞 points to a special need for firms to beef up their safeguards for confidential information.
※Nowadays, the size of data has grown considerably compared to a decade ago, and firms have to protect themselves from the inside, as well as from outside threats such as cyberattacks,§ said Nobuhiko Tayama, director of Tokyo-based Global Security Experts, a consulting and solution-providing firm of information security and risk management. ※I think Benesse had faults to the extent that it couldn*t protect itself in terms of management of data from the inside.
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