IoT devices, once seen as low-risk, have become major cybersecurity vulnerabilities as they connect IT, OT, and cloud systems—meaning a single compromised device can expose entire networks and sensitive data, as seen in a 2017 casino breach. Many IoT and Industrial IoT devices lack strong security due to default credentials, outdated software, and weak standards, making them easy targets. Organizations often lack visibility into their growing device ecosystems, especially across facilities, while legacy OT systems are increasingly connected and vulnerable. As IoT adoption expands with Industry 4.0, companies must improve asset visibility, enforce stronger security policies, and adopt approaches like Zero Trust and AI-driven monitoring to mitigate risks and protect critical infrastructure.

Join for free to read