The global accountancy firm Deloitte said Monday it was the victim of a hack that targeted its email system. The cybersecurity breach, which was first reported by The Guardian newspaper on Monday, impacted "only very few clients," Deloitte said in an emailed statement. Deloitte is one of the "big four" accounting firms, offering audit, tax and advisory services to large global corporations. It reported global revenue of nearly $39 billion in its latest fiscal year, and risk advisory was one of its fastest growing business segments. Deloitte is just the latest firm to fall victim to a high-profile cybersecurity breach.

Source: CNN September 25, 2017 15:11 UTC