TrakLok Corporation of Knoxville, Tennessee, has unveiled a new cargo security system that fits a broad range of trailers and intermodal containers. The next-generation GeoLok features a lighter, easier-to-install platform while retaining the robust physical security, alarm system, and tracking features of the original. The GeoLok withstands prying, cutting, and impact tools, and it will send alerts for unauthorized attempts to access cargo. The TrakLog Web portal allows users to configure the security profile based on their business needs. Geofencing and chronofencing capabilities prohibit the lock from opening if it is outside a prescribed area and time frame.