Security researchers reveal defects that allow wireless hijacking of giant construction cranes, scrapers and excavators

Using software-defined radios, researchers from Trend Micro were able to reverse-engineer the commands used to control massive industrial machines, including cranes, excavators and scrapers; most of these commands were unencrypted, but even the encrypted systems were vulnerable to “replay attacks” that allowed the researchers to bypass the encryption. The lack of authentication (researchers say these … Continue reading Security researchers reveal defects that allow wireless hijacking of giant construction cranes, scrapers and excavators