Weekly news update - 13.2.2026

Cloud: The Shift to "Clean Sky" Architecture Cloud providers are moving beyond simple infrastructure toward sovereign cloud frameworks. Major players like AWS and Azure have introduced deeper automation for regional data residency, ensuring that metadata—not just user data—remains within specific geographic borders to meet tightening EU and global regulations. Cybersecurity: The IPv6 Blind Spot As organizations transition away from IPv4, a massive security gap is emerging in IPv6 visibility. Many traditional monitoring tools fail to map the expanded address space, allowing attackers to bypass perimeter defenses. The takeaway is clear: if you aren't scanning your IPv6 assets with the same rigors as your legacy network, you have an invisible "back door" open. AI/ML: Speeding Up the Kill Chain Artificial Intelligence has officially transitioned from a "possibility" to a force multiplier for attackers. New data shows that AI is being used to compress the cyber-attack lifecycle—turning what used to be weeks of reconnaissance and lateral movement into a matter of days. Defenders are now forced to adopt machine-speed response times just to stay level with automated exploits. https://www.linkedin.com/pulse/weekly-news-update-1322026-eyal-estrin--u7cof/