40 per cent of UK businesses have experienced data breaches or attacks within the last 12 months (Cyber Security Breaches Survey, Ipsos Mori).
Mae 40 y cant o fusnesau yn y DU wedi profi achosion o dorri diogelwch data neu ymosodiadau yn ystod y 12 mis diwethaf (Cyber Security Breaches Survey, Ipsos Mori).