SEALSQ Highlights Urgency of Post-Quantum Security at Cantor Quantum Security Event in New York

Core Viewpoint - SEALSQ Corp emphasizes the urgent need for organizations to transition to post-quantum cryptography (PQC) to protect sensitive data and critical infrastructure against emerging quantum computing threats [3][4][5]. Group 1: Quantum Security Approaches - The company outlines three main approaches to quantum-safe security: 1. Post-Quantum Cryptography (PQC): This is the primary migration path, replacing vulnerable public-key algorithms with new classical algorithms resistant to quantum attacks. NIST finalized the first PQC standards in August 2024, urging immediate transition [5]. 2. Secure Key Agreement (SKA): This serves as a complementary layer for generating symmetric keys dynamically, particularly useful for enterprise VPNs and point-to-point communications, but should not replace full PQC migration [6]. 3. Quantum Key Distribution (QKD): Provides additional protection in specialized environments but is not a general-purpose solution due to operational constraints [7]. Group 2: Quantum Threat Timeline - The risk of quantum computers breaking widely used encryption systems like RSA is approaching rapidly, with experts suggesting a plausible timeline of 10 to 15 years for such capabilities. The "harvest now, decrypt later" threat is particularly concerning for data with long confidentiality lifetimes [8]. Group 3: Priority Sectors for Migration - The company identifies priority sectors for migration to quantum-safe security, including government and defense systems, critical infrastructure, financial institutions, healthcare platforms, and large industrial and telecom providers. Protecting these sectors early can significantly reduce global cyber risk [9][14]. Group 4: Crypto-Agility and Hardware Security - Successful migration to post-quantum security requires a comprehensive inventory of cryptography usage across the entire infrastructure, emphasizing the need for crypto-agility, visibility, and planning [10]. - Strong hardware-based security foundations are essential, as quantum-safe algorithms alone cannot address weak identity systems or poor key management [10]. Group 5: SEALSQ's Role - SEALSQ is a leading innovator in post-quantum technology, developing semiconductors and cryptographic solutions designed to address security challenges posed by quantum computing. Their products aim to safeguard critical systems across various industries, including healthcare, defense, and industrial automation [11][12].