Deloitte claims ‘no disruption’ has occurred to ‘very few’ clients affected by cyber attack

Deloitte, one of the world’s “big four” accountancy firms, has been hit by a cyber attack that reportedly went unnoticed for months and compromised the confidential data of a number of its blue-chip clients.
The hack was first reported by the Guardian on Monday (25 September), which detailed how the attackers accessed data from the company’s email server.
In a statement, Deloitte confirmed that its email platform was breached but that a review of that platform “is c