IoT & OT Security

IoT devices are diverse, combining embedded systems with communication modules such as USB, Bluetooth, WiFi, LoRa, or GSM/LTE. Their interfaces and architectures vary greatly, making them particularly vulnerable to security risks.

Forentec’s IoT Device Penetration Test specifically analyzes these channels and interfaces, identifies vulnerabilities, and protects against unauthorized access or device takeover. Trust in the highest security standards for your IoT infrastructure.

From coffee machines and ticketing systems to large-scale industrial machinery, more and more devices are becoming connected - even in industrial environments (IIoT). While this connectivity opens up new opportunities, it also introduces significant security risks. That’s why it’s essential to thoroughly assess the security of such devices.

Forentec supports you at every level - from reviewing concepts, architectures, and processes to conducting in-depth IoT Device Penetration Tests. Vulnerabilities can be addressed most effectively and cost-efficiently during early development stages. That’s why we recommend integrating security assessments early in the development lifecycle, especially for core functions like enrollment, authentication, and updates.

Our experts assess not only the configuration of your devices and (cloud) infrastructures but also evaluate:

• Firmware development and deployment processes
• Security-critical areas in the source code
• Mobile apps, web applications, and APIs - which are often prime targets for attackers

With Forentec, your IoT solutions are secured holistically and sustainably.

Unlike traditional IT networks, OT systems require an especially cautious approach. Historically designed with a strong focus on functionality, these systems can be highly sensitive to irregularities. Conventional testing methods may lead to system outages or jeopardize operational stability.

Forentec has extensive experience in the security analysis of OT environments. Our experts work closely with you to plan and execute OT penetration tests with precision and minimal risk—ensuring maximum security and stability for your operational technology systems.

OT systems such as transport networks, power grids, or building automation form the backbone of many critical infrastructures. Often based on legacy technologies developed without modern security requirements in mind, these systems face significantly increased cyber risks due to digitalization and integration with IT environments.

Forentec supports you with comprehensive OT Security Assessments that identify vulnerabilities and secure your OT environment—without disrupting ongoing operations. Our services include:

• Architecture and configuration reviews
• Targeted testing of bridge and proxy systems between IT and OT
• Risk-based analysis of communication paths and protocols

Our experts work closely with you to minimize risks and ensure the protection of your critical systems through a holistic and resilient security approach.

Technologies such as Radio Frequency Identification (RFID), wireless communication, Bluetooth, remote controls, and blockchain-based production systems are essential for modern operations—but they are also attractive targets for cyberattacks. Reliable protection is crucial to minimize risks and ensure smooth, uninterrupted operations.

Our experts provide targeted security analyses and penetration tests tailored to your specific technologies. We identify vulnerabilities in architecture, interfaces, and configurations, and support you in implementing effective security measures.

Rely on our expertise to make your systems secure, resilient, and future-ready.