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Crypto

Stellar pursues quantum-resistant migration without address changes, signing key replacement central

The Stellar Development Foundation unveiled QPP, a roadmap to prepare the Stellar (XLM) network for quantum computers, and said it aims to complete a shift of all accounts to quantum-resistant signatures by the end of 2027. The plan is designed to keep existing addresses and transaction histories intact while replacing only signing keys. It outlines a three-stage rollout from 2026, adds NIST-standardised ML-DSA support, and raises dormant-account handling as a remaining issue.

AI & Enterprise

SKT develops chip-based quantum cryptography technology in joint EU research

SK Telecom said on Monday it will develop next-generation quantum cryptography technology through the European Union\'s Horizon Europe research programme. The three-year multinational project involves partners in three European countries and aims to implement and demonstrate a QPIC-AI-based quantum key distribution system to strengthen communications security. SKT will develop the PIC-based QKD system, apply AI functions and build and verify a testbed, while ETRI will develop optical chips for transmitters and receivers.

AI & Enterprise

AI security battle intensifies as agentic AI reshapes market

Competition in the tech industry is being reshaped around AI agents, and security is increasingly moving with it. Companies including Snowflake are expanding into AI while stepping up security capabilities and governance. Microsoft unveiled an AI agent-based platform for automatically detecting software vulnerabilities and added automated device isolation to its endpoint security product. Workday introduced an independent verification feature for agent deployment, while Cisco strengthened security and governance for local AI agents.