Sibanye-Stillwater Suffers Cyberattack, Implements Protective Measures

Sibanye-Stillwater, a leading global producer of platinum and gold, has announced a cyberattack on its IT systems. In a notice to stakeholders, the mining giant detailed its response to the breach, emphasizing its commitment to data security.

Upon discovering the incident, Sibanye-Stillwater immediately enacted containment measures in line with its Incident Response plan to isolate IT systems and safeguard critical data.

“Immediate containment measures were implemented to proactively isolate IT systems and safeguard data,” the company stated. “While the investigation into the incident is ongoing, there has been limited disruption to the Group’s operations globally.”

Sibanye-Stillwater assured stakeholders of its serious approach to such incidents and its commitment to addressing the breach. The company is voluntarily reporting the incident to the appropriate regulators and will provide further updates as necessary.

Sibanye-Stillwater operates on five continents and is a global leader in platinum and gold production, with a market cap of R60.5 billion. The cyberattack is the latest in a series of cybercriminal activities targeting high-profile organizations in South Africa.

In March 2024, South African packaging giant Nampak experienced a data breach despite robust security protocols, forcing the company to implement manual controls to maintain operations and delay its interim results release by a month.

In early July 2024, Standard Bank faced widespread customer account issues, initially suspected to be a data breach. The bank attributed the problems to a surge in month-end transactions, which overwhelmed its call centre.

Government organizations have also been targeted. In late June 2024, the National Health Laboratory Service (NHLS) shut down its IT systems following a data breach by the BlackSuit hacking group.

Sibanye-Stillwater’s proactive response to the cyberattack reflects a broader trend of increasing cybersecurity measures among South African companies amid rising cyber threats.

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