Quantum Computing on the Rise: New Challenges for Corporate Security
The rapid advancement of quantum computing poses significant cybersecurity risks and business model disruptions, yet many organizations remain unprepared. This revelation comes from a recent survey conducted by ISACA, the leading global professional association that supports individuals and organizations in achieving digital trust. Quantum computing has the potential to revolutionize life as we know it, and 56% of IT and cybersecurity professionals see this as a major opportunity for businesses. Among this group, 44% are convinced that quantum computing will drive revolutionary innovations. However, concerns about its impact on cybersecurity and business models are prevalent. Over two-thirds (67%) of the respondents anticipate that quantum computing will increase or shift cybersecurity risks in the next decade, while 40% believe it could disrupt existing business models. Notably, 67% fear that quantum computing will break current internet encryption before platforms fully implement post-quantum cryptography. Chris Dimitriadis, ISACA's Chief Global Strategy Officer, emphasized the dual-edged nature of quantum computing: "Recent quantum advancements suggest that quantum technology will integrate into our daily systems within the next few years. While this opens new avenues for innovation across sectors, it also introduces substantial cybersecurity risks, particularly through quantum silos and the rise of quantum AI. The widespread use of cryptography in businesses makes them vulnerable, as quantum computing can shatter existing cryptographic protocols, rendering essential services unusable." Despite the widespread recognition of these threats and opportunities, organizational preparedness remains low. Only 4% of respondents reported having a defined quantum computing strategy. Additionally, over half (52%) stated that their organization has not integrated quantum computing into its formal strategy or roadmap and has no plans to do so currently. Furthermore, 40% of IT and cybersecurity professionals admitted that their organization has not even considered implementing post-quantum cryptography. This lack of readiness is compounded by a skills deficit. Just 2% strongly agree that their organization has a good understanding of quantum computing capabilities, and only 5% have a solid grasp of the new NIST post-quantum cryptography standards, despite the National Institute of Standards and Technology (NIST) working on these standards for over a decade. European agencies like ENISA and the EuroHPC Joint Undertaking have highlighted the urgency of preparing for quantum computing. The European Commission is investing heavily in programs such as Quantum Flagship and Digital Europe. However, more efforts are needed to build well-equipped teams ready for the quantum era. Dimitriadis stressed, "Given our heavy reliance on digital systems, it is imperative that we take this seriously. Organizations must start planning now to design their operations in a post-quantum world while continuing to develop holistic AI expertise. They cannot afford to delay this critical preparation, risked by the potential destabilization of the global economy. It is essential to create globally trained teams in quantum computing and AI, then develop a transition plan to safely adopt these emerging technologies, allowing us to benefit from their innovations securely." He further noted, "Organizations must prioritize the creation, implementation, and integration of a quantum strategy that protects them from the high-risk but high-reward nature of quantum technology. Adequate preparation will enable companies to harness its power without compromising security." For more detailed information about ISACA's Quantum Computing Pulse Poll, visit www.isaca.org/quantum-pulse-poll. The survey was conducted online among active members of ISACA from February 28 to March 14, 2025, gathering 2,685 complete and high-quality responses for analysis. Established over 55 years ago, ISACA (www.isaca.org) serves a community of more than 185,000 members in over 190 countries, with nearly 230 local chapters worldwide. The organization provides essential knowledge, training, and networking opportunities in fields such as information security, governance, assurance, risk management, data privacy, and emerging technologies. Through the ISACA Foundation, the association also promotes career pathways in technology and education, fostering growth opportunities for the next generation of tech professionals. Industry insiders and experts concur that while quantum computing holds immense promise, the immediate need for robust preparation and skilled personnel cannot be overstated. Organizations that fail to address these gaps risk falling behind in both security and innovation. Companies must actively engage with quantum computing now, not just to mitigate risks but to position themselves for future success in a rapidly evolving technological landscape.
