This weekly update covers major developments in data privacy and security, with special focus on AI agents and agentic systems. Starting January 1, 2026, California and other states launched new laws to control how artificial intelligence companies operate. California's law requires large AI developers to share safety information with the state, while another law makes AI systems explain how they make decisions. This comes as companies worldwide struggle to keep personal data safe from AI-powered attacks and misuse. The good news is that new reasoning AI technology is helping protect buildings and data centers by understanding not just what cameras see, but why suspicious things are happening. On January 28, organizations will celebrate Data Privacy Day, reminding companies that protecting people's information is more important than ever in a world where AI and robots automatically access huge amounts of personal data. Regulators like California's privacy team are cracking down on companies breaking these new rules, and expect more enforcement actions in 2026. Meanwhile, experts warn that AI-driven ransomware attacks will increase, making strong cybersecurity defenses essential for all businesses.