IT-services-company Tech-Mahindra saw a muted first-quarter, with tepid revenue-growth and narrowing margins. It is now hoping some of its bets in areas including 5G-technology and cyber-security will pay-off. Tech Mahindra CEO CP Gurnani said 5G, blockchain, cyber-security, AI and engineering services, will help the company speed-up growth over the next few quarters. "At this stage, these are key-priority-areas," he told ET in an interview.

India has become the most vulnerable to cyber attacks due to the deployment of Internet of systems of things (IoT). On February 28 of this year, the day of the greatest tensions between India and Pakistan, the country found itself as the most attacked nation, as it experienced great momentum in the attacks, according to a recent study by the cybersecurity firm Subex.

Delhi CM Arvind Kejriwal's office received emails allegedly threatening to kill him. Police have registered a case and begun a probe. Police said that two-emails were received on July-25 and July-30 which contained the death threats. A senior-police-officer confirmed that they received a complaint from the CM's office regarding the threat after which Delhi-Police Cyber-Cell Special-Unit registered a case under Section-506 of the IPC.