Cybersecurity Risks of Quantum Computing

Debranjan Pal, Dilip Sau

Mohammed Mahmoud

In this paper, I will be discussing quantum computing in cybersecurity. Quantum computing is in development and will be released to the public sooner rather than later. With how quickly technology evolves, it will get here faster than we know it. However, this opens the door for cyberattacks with strength never seen before, possibly breaching the privacy of millions of individuals and organizations around the world. I have gathered information and data surrounding the involvement of cybersecurity within the quantum computing world. This research involves how this type of computing is being utilized with cybersecurity today, possible risks of both the security and the introduction of computers with exponential computing power compared to current devices, along with what encryption methods are strong enough to hold firm against quantum powered attacks. Technology is the future humanity has made for themselves, and understanding the security risks and benefits are critical to remaining safe and ethical while new techniques emerge.

Muhammad Abdul Rehman Liaquat Ali

Sadik Khan, P. Krishnamoorthy, Mrinal Goswami +3 more

The advent of quantum computing represents a transformative leap in computational power, offering the potential to solve complex problems beyond the reach of classical computers. However, this power also presents significant cybersecurity risks, as quantum algorithms can potentially break widely used encryption methods, jeopardizing data privacy and secure communications. This paper presents a comprehensive review of emerging quantum-related cybersecurity threats and explores defense mechanisms designed to mitigate these risks. We examine both theoretical and real-world implications of quantum computing on cryptographic systems, highlighting recent developments in post-quantum cryptography, Quantum Key Distribution (QKD), and hybrid classical-quantum security solutions. This review aims to provide a foundational understanding of the threats quantum computing poses to cybersecurity and discusses current and future defenses essential for safeguarding digital infrastructure.

Hemlata Patel, Anupma Surya, Aswini Kilaru +3 more

Quantum computing represents a significant milestone in technological progress, offering unprecedented computational capabilities. Nevertheless, this inherent potential also poses a significant risk to the field of cybersecurity. This essay aims to examine the complexities associated with quantum threats and investigate potential strategies for mitigating these risks. Cryptography is a fundamental component of contemporary cybersecurity, serving as a resilient method that guarantees the preservation of data integrity and confidentiality within IT infrastructure. However, the emergence of quantum computing poses a significant challenge to this established paradigm.

Alexandru Butoi