Information Technology (IT) refers to the use of computers, software, networks, and other digital systems to store, manage, process, and communicate information. It encompasses a wide range of technologies and services, including computer hardware, software applications, databases, networks, and internet services. IT plays a crucial role in various sectors by enabling organizations to efficiently operate, manage data, and enhance communication and productivity. The field includes several components such as systems analysis, programming, web development, cybersecurity, and IT support. Overall, information technology focuses on leveraging technology to handle information effectively and drive innovation.
A Retail giant faces unprecedented challenges in its cybersecurity efforts amid a surge in cybercriminal activities targeting the industry. The recent cyberattack on a leading retail chain exposed vulnerable points…