Nifty Index Remains RangeBound Near 23800 Resistance as Volatility Declines Ethical Hacker and CBSE Clash Over Board Exam Portal Data Security Flaw RussiaUkraine Conflict Escalates Putin Threatens Retaliation After Drone Unit Strike Trump Administration Proposes GovernmentWide NonDisclosure Agreements for Federal Employees Alibaba Unveils Upgraded Zhenwu AI Chip and New Large Language Model Este Lauder Shares Rise in Premarket After Merger Discussions With Puig End Japan Consumer Goods Firm Warns of Vicious Stagflation in Indonesia