iLOQ is a company in Finland that produces energy-harvesting locks that are sophisticated and secure. However, in 2011 our lab was able to defeat their locks by circumventing the electronics in different ways. The company responded and resolved the security design issues. Watch the animation on how these locks work. The case is also described in the new book entitled Tobas on Locks and Insecurity Engineering, published in 2024 by Wiley.