India, Oct. 22 -- Banks run thousands of branches, ATMs and back offices that need watching around the clock, and posting a guard at every one no longer makes sense. Remote monitoring from a central control room, with cameras that can flag trouble on their own, has become the practical answer. That has turned bank security into steady, tender-driven work for companies that can both install the hardware and run the monitoring. The Nifty 50 was trading at 22,761.60, down 0.22%. Meanwhile, Sensex also fell 0.12% to 73,629.07 on Thursday. Meanwhile, Shares of Magellanic Cloud Ltd. were trading at Rs. 23.86, down 0.25 percent from previous close of Rs. 23.92. The stock opened at Rs. 24.50 and reached an intraday high of Rs. 24.89 and low of R...