As "harvest now, decrypt later" attacks become more prevalent, it is becoming increasingly clear that the threat of quantum computing is closer than many business leaders may realize. In response to this growing concern, some governments are considering mandating the use of quantum-resistant encryption to protect sensitive information.
Industry experts are urging boards, CEOs, general counsels, CFOs, compliance and risk executives, and senior security executives to start planning for this uncertain future. It is crucial for businesses to develop strategies, policies, and procedures, and implement a crypto-agility model to bolster their defenses against the potential threat of cryptographically relevant quantum computers (CRQCs) that could emerge in the next five, seven, ten, or more years.
To help organizations prepare for the impending shift to quantum computing, experts have outlined practical steps that CISOs, their teams, and other members of the C-suite can take now:
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Educate stakeholders: It is essential to raise awareness about the implications of quantum computing and the potential security risks it poses. Boards and executives should be informed about the need for quantum-resistant encryption and the steps that can be taken to mitigate the threats.
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Assess current infrastructure: Evaluate the current state of your organization’s cybersecurity infrastructure and identify potential weaknesses that could be exploited by quantum computing attacks. Conduct a thorough risk assessment to understand the vulnerabilities and prioritize areas for improvement.
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Implement quantum-safe encryption: Start implementing quantum-safe encryption protocols to protect sensitive data from potential quantum attacks. This may involve updating encryption algorithms, key management systems, and cryptographic protocols to ensure that information remains secure in a post-quantum world.
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Collaborate with industry partners: Work with technology vendors, cybersecurity firms, and other industry partners to stay informed about the latest developments in quantum computing and encryption technologies. Collaborate on research and development projects to enhance security measures and share best practices for preparing for the quantum computing era.
- Engage in ongoing training and education: Invest in training programs and educational resources to help employees understand the implications of quantum computing and the importance of implementing quantum-safe encryption practices. Foster a culture of cybersecurity awareness and encourage continuous learning to stay ahead of evolving threats.
By taking proactive steps now to prepare for the quantum computing paradigm shift, organizations can better protect their sensitive information and safeguard against the potential risks posed by emerging technologies. It is crucial for businesses to stay informed, collaborate with industry partners, and invest in training to ensure they are ready to face the challenges of the future.