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What recent cyber incidents mean for business leaders
A series of high-profile cyber incidents has brought business exposure to unpatched systems, compromised accounts, supplier networks and digital trust dependencies into sharper focus. With artificial intelligence increasing the speed and scale of attacks, organisations have less time to identify vulnerabilities, contain incidents and restore operations. Our report, Black October - What recent cyber incidents mean for business leaders, examines six developments shaping the cyber threat landscape and outlines practical actions for improving cyber resilience.
Recent incidents show how familiar weaknesses can lead to data exposure, operational disruption and loss of trust. They also demonstrate that cyber risk can extend beyond an organisation’s systems to its suppliers, software platforms and digital certificates.
The report examines developments across web technology, artificial intelligence, digital trust, supply chains, third-party platforms and infrastructure and operational technology. It also considers recent incidents in India and the questions boards should ask about preparedness.
Maintain a current inventory of exposed systems, software and certificates
Prioritise critical vulnerabilities according to risk
Strengthen authentication, particularly for privileged accounts
Assess suppliers’ security and data-handling practices
Test incident-response plans, playbooks and external support arrangements
Minimise, encrypt and appropriately retain sensitive information
Maintain tested offline backups and rehearse recovery
Monitor continuously and practise board-level incident decisions
These measures can help organisations reduce exposure, respond faster and recover more effectively when incidents occur.
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