One of the worst days of Standard Bank CEO Sim Tshabalala’s career

• The data breach at Standard Bank in March 2026 was one of the toughest moments of CEO Sim Tshabalala's career.
• The breach involved cybercriminals entering Standard Bank's systems and stealing 1.2TB of confidential data, including client names, ID numbers, credit card information, and employee data, which was leaked online over several weeks.
• The breach led to a significant negative impact on Standard Bank's reputation, with the bank sending multiple notices to impacted customers and facing constant media reports, but Tshabalala noted that many other organisations have gone through similar experiences.