Introduction

RailTel Corporation of India is reframing its growth blueprint by moving beyond traditional telecom and railway EPC work to focus on hardware, artificial intelligence, and selective international expansion. Under the leadership of CMD Sanjai Kumar, the company is aligning with Atmanirbhar Bharat and indigenisation goals while expanding data centre and edge computing capacity to reinforce infrastructure security and supply chain resilience. This analysis synthesises the company statements reported by Abhishek Law in The Hindu BusinessLine and presents a structured view of strategy, timeline, and implications.

Introduction

Cybersecurity researchers recently uncovered critical zero-day vulnerabilities in retired network security devices, shedding light on the risks associated with end-of-life hardware. The exploits targeted the Netgear WGR614v9 router and the BitDefender Box V1, originally designed for home network protection. This article delves into the details of these vulnerabilities and their implications for IoT security.