Claire Davies: Government and businesses can help each other by sharing resources to understand cyber threats. The government can use its intelligence resources to explore cyber threats in a way that businesses might not be able to do. Chief information security officers (CISOs) also need to be aware of what decisions are being made in the boardroom, she said. Davies: “Security needs a board-level influence. They need to understand business and not be too technical-oriented, perhaps, and move along the same lines of that top table””]