The Internet of Things (IoT) is changing the way companies do business, offering new opportunities for automation and integration. However, the growing number of IoT devices on corporate networks is creating unique cyber security challenges. These devices, while useful, can become a gateway for cybercriminals, leading to security breaches. OPSWAT, a leader in critical infrastructure protection, provides tools to help companies secure IoT networks. In this article, we will discuss the challenges and effective strategies for protecting IoT using OPSWAT technology. Learn more at the OPSWAT website.
Table of Contents
- What is the Internet of Things (IoT)?
- The biggest threats in IoT networks
- Weak device security
- Network-scale attacks
- No monitoring of device activity
- How does OPSWAT support IoT security?
- Identity and access management
- Network segmentation
- Advanced threat scanning
- Examples of OPSWAT applications in IoT security.
- How to implement OPSWAT in IoT networks?
- FAQ: Frequently Asked Questions
What is the Internet of Things (IoT)?
The Internet of Things is a network of Internet-connected devices that communicate with each other, collect and process data. IoT devices are used in various industries, such as:
- Manufacturing: process automation and machine monitoring.
- Healthcare: Remote patient monitoring and medical device management.
- Transportation: fleet tracking and logistics monitoring.
The biggest threats in IoT networks
Weak device security
Many IoT devices have rudimentary security settings that can easily be cracked by cybercriminals. Lack of regular software updates increases the risk.
Network-scale attacks
IoT devices can be used to launch DDoS attacks or as entry points into an organization’s larger networks. A popular example is the Mirai botnet, which exploited poorly secured IoT devices.
No monitoring of device activity
Without proper oversight, IoT devices can act as a “silent” threat, performing malicious actions without administrators’ knowledge.
How does OPSWAT support IoT security?
Identity and access management
OPSWAT provides identity and access control tools that provide:
- Authorization of IoT devices: only authorized devices can connect to the network.
- Access control: Determine which devices have access to certain resources.
- Activity logging: Monitor the activities of each device on the network.
Network segmentation
OPSWAT solutions support network segmentation, which allows:
- Isolate IoT devices from the rest of the infrastructure.
- Minimize the risk of propagation of attacks.
- Better control of network traffic.
Advanced threat scanning
OPSWAT uses advanced algorithms to detect and block malware and other threats:
- Scanning IoT devices before connecting them to the network.
- Detecting anomalies in device behavior.
- Automatic response to threats.
For more information about OPSWAT technology, visit the OPSWAT website.
Examples of OPSWAT applications in IoT security.
Logistics company
OPSWAT has deployed network segmentation tools to isolate IoT devices in distribution centers. As a result, the company has reduced the risk of ransomware attacks by 60%.
Hospital
The hospital used OPSWAT solutions to monitor and manage IoT devices such as patient monitors and infusion pumps. The result was increased security of medical data and compliance with HIPAA regulations.
Production facility
The factory has integrated OPSWAT tools with SCADA systems, allowing it to effectively detect IoT threats and respond quickly to incidents.
How to implement OPSWAT in IoT networks?
- Conduct an IoT network audit
Identify all IoT devices and assess their security status. - Choose the right OPSWAT tools
Take advantage of identity management, network segmentation and threat scanning technologies. - Integrate OPSWAT with existing infrastructure
Ensure seamless connectivity with IT and OT systems. - Train your IT team
Provide administrators with adequate training so they can use OPSWAT tools effectively. - Monitor and optimize
Regularly check security status and implement updates.
FAQ: Frequently Asked Questions
Does OPSWAT support older IoT devices?
Yes, OPSWAT offers solutions that can be implemented in both modern and legacy IoT devices.
What are the main benefits of using OPSWAT in IoT?
Benefits include better access management, device isolation and advanced threat scanning.
Is network segmentation necessary for IoT?
Yes, network segmentation is key to reducing the risk of spreading attacks.
Does OPSWAT support regulatory compliance?
Yes, OPSWAT’s solutions help companies meet regulatory requirements such as RODO, HIPAA and PCI DSS.
