Cybersecurity in Embedded Electronic Devices: Economic Analysis for Tech Managers

Abstract

The increasing use of embedded electronic devices in industries such as automotive, healthcare, smart homes, and industrial automation has created new opportunities for efficiency and connectivity. However, this rapid growth has also exposed these systems to serious cybersecurity threats. In the Indian context, where digital adoption is expanding quickly, understanding the economic implications of cyber risks in embedded systems has become essential for tech managers and business leaders. This research paper provides a detailed economic analysis of cybersecurity practices in embedded electronic devices used across key sectors in India. It investigates the financial damage caused by cyber breaches, compares industry-wise spending on security measures, and evaluates the effectiveness of current cybersecurity investments. Using primary data from 30 organizations and supporting secondary sources, the study introduces metrics such as Total Annual Cybersecurity Spend (TACS) and Breach Cost Ratio (BCR) to analyze the efficiency of cybersecurity spending. The findings reveal significant variation in breach costs and investment patterns, suggesting a need for tailored cybersecurity strategies. The paper further offers practical recommendations to help tech managers balance costs with risk protection. This work contributes to both academic understanding and managerial decision-making by combining financial evaluation with cybersecurity insights in the embedded systems space within India.