Enhancing IoT Security: Focus on Weak Passwords and Insecure Default Settings

Rayavarapu Balaji

Abstract: The rapid growth of the Internet of Things (IoT) has improved automation and connectivity but also introduced major security risks. This project focuses on two key vulnerabilities weak passwords and insecure default settings?which are often overlooked but commonly exploited. These flaws allow attackers easy access through brute-force attacks or open system configurations. Real-world incidents like the Mirai botnet are examined to highlight the severity of these threats. The project also recommends best practices such as strong password enforcement, disabling unnecessary features, and secure configuration during deployment. The goal is to strengthen IoT security by addressing these foundational issues.

Keywords: Internet of Things (IoT), Weak Passwords, Insecure Default Settings, IoT Security, Mirai Botnet, Secure Configuration

How to Cite?: Rayavarapu Balaji, "Enhancing IoT Security: Focus on Weak Passwords and Insecure Default Settings", Volume 14 Issue 7, July 2025, International Journal of Science and Research (IJSR), Pages: 1795-1798, https://www.ijsr.net/getabstract.php?paperid=SR25729122027, DOI: https://dx.doi.org/10.21275/SR25729122027