The Tesco Bank hack has left the retail banking world reeling, searching for answers and more effective ways to secure networks against future attacks.
It?s safe to say Tesco Bank has had better weekends. The UK saw it dominating Monday?s headlines for all the wrong reasons as it emerged it had frozen all online transactions following hackers attacking 40,000 customer accounts ? and proves an amazing example of how to keep your customers when crisis strikes.
The mass hack crisis that befell Tesco Bank is a text book case of a modern data breach storm.