Today’s IoT devices can be infected by a variety of malware at different stages of their operation. In most cases, malware (viruses, Trojans and worms) typically targets local operation and exploitation at the operating system level, depending on the complexity of the attack and its execution. The main purpose of malware is to disrupt ongoing operations and take over control of the device. IoT are very vulnerable since they often lack security software.
Gaining access to the private key (used for encryption) and/or personal information stored on an IoT device is a tidbit for an attacker because it allows the ‘root of trust’ systems to be compromised. This allows the attacker to gain control of communication processes, take over the computing power of the device, and most importantly, sensitive information.
Another class of attack on IoT devices is software-directed fault insertion into the hardware while the device is running. Although this type of attack is relatively complex, as it requires in-depth knowledge of platform-dependent hardware as well as underlying software, a remedy for such an attack is very difficult to implement. Since this class of attack looks for and exploits minor vulnerabilities in the hardware, it is useless to use purely software-based defence mechanisms.
The TD Shepherd team is happy to congratulate the Qualinx B.V. team on successfully raising €20 million from Dutch investors. TD Shepherd has provided strategic support to Qualinx over the years (starting in 2018), witnessing each step of their journey; their growth and success, makes us truly proud of their outstanding achievements.
If there’s one thing we’ve learned about surviving the Valley of Death in deep tech, it’s this: don’t go it alone. This stage is all about leveraging relationships, and corporate partnerships can be your most valuable lifeline. The key is to think beyond customers.
The so-called “Valley of Death” in deep tech isn’t just about running out of cash—it’s about navigating a period where expectations clash with reality. Investors want to see traction, but your tech isn’t market-ready. Customers are intrigued, but they’re not ready to commit. And your R&D costs? They’re still burning through cash like it’s a bonfire.