The Internet of Things (IoT) has connected billions of devices, from smart home appliances to industrial sensors. However, this hyper-connectivity creates a vast attack surface with unique security challenges.

Common IoT Vulnerabilities

• Weak Default Credentials: Many IoT devices ship with easily guessable or hardcoded passwords.
• Lack of Regular Updates: Devices may not receive security patches, leaving known vulnerabilities unaddressed.
• Insecure Network Services: Exposed or poorly configured network ports can be exploited.
• Insufficient Data Protection: Sensitive data collected by IoT devices may not be adequately encrypted or secured.
• Insecure Ecosystem Interfaces: APIs and communication channels between devices and backend systems can be vulnerable.

Securing IoT requires a multi-layered approach, including secure device provisioning, network segmentation, regular vulnerability assessments, and robust authentication and authorization mechanisms. Manufacturers, developers, and users all play a role in mitigating IoT security risks.