[2/21 17:00] AI Polymorphic Threats Force Cybersecurity Rethink / AI Looms Over Berlin Film Festival

AI News Flash for February 21, 2026 at 17:00 UTC. Topics: 1. AI Polymorphic Threats Force Cybersecurity Rethink https://www.forbes.com/sites/chuckbrooks/2026/02/21/ai-polymorphic-threats-are-forcing-a-rethink-of-cybersecurity/ 2. AI Looms Over Berlin Film Festival https://www.yahoo.com/entertainment/movies/articles/ai-revolution-looms-over-berlin-163733580.html 3. Pinterest Drowning in AI Slop https://mashable.com/article/pinterest-ai-slop-moderation 4. China Announces 5-Year Science and Technology Tax Incentives https://www.aa.com.tr/en/asia-pacific/china-announces-tax-incentives-for-next-5-years-to-promote-science-technology/3836697