What are Some of the Biggest Security Vulnerabilities that Come with IoT?

According to Business Insider’s experts, the Internet of Things (IoT) devices market is likely to grow to 30.9 billion by 2025 from 22 billion in 2022. As IoT devices increase in numbers, so do the potential cybersecurity attacks and threats, making each endpoint, sensor, network layer, connection, and UI of IoT applications vulnerable to data thefts, DDoS and network attacks, spoofing, and phishing attacks.

With thousands of devices connected to an enterprise network, organizations today are often exposed to security threats that can lead to the loss of valuable data and assets that may be beyond control.

If you are dealing with IoT devices, you must be aware of the following vulnerabilities so that your security measures are right on point before any critical damage hits your organization. Here are a few critical vulnerabilities of IoT devices that may put business security at stake:

Top 5 Vulnerabilities that Make IoT Devices Insecure

1. Uncertain Ecosystem Interfaces



Attackers can access a device through insecure ecosystem interfaces like application programming interfaces (APIs) and mobile and online applications. Businesses must establish authentication and authorization procedures that verify users and safeguard their mobile and cloud interfaces. With useful identity technologies, the server can distinguish between legitimate devices and malicious users. Accordingly, if the network services are adapted insecurely, they can provide an open approach to malware, DDoS, MITM attacks, etc.

2. Outdated Components

Legacy systems, coding flaws, and software vulnerabilities can all damage the IoT ecosystem. Using shoddy or out-of-date parts, like open-source code or third-party software, can create security holes that increase an organization’s attack surface.

3. Absence of Proper Privacy Protection



IoT devices frequently gather personal data, which businesses must securely store and manage to adhere to various data protection rules. With insufficient security measures, enterprises risk being penalized, losing their reputation, and losing customers if they don’t protect sensitive data.