Another remote-access tampering highlights the challenges smaller utilities have in addressing cybersecurity. Apr 12th, 2021 iStock ELLSWORTH, Kan. (AP) — A former Kansas utility worker has been charged with remotely tampering with a public water system's cleaning procedures, highlighting the difficulty smaller utilities face in protecting against hackers. Wyatt Travnichek, 22, was charged last month with remotely accessing the Post Rock Rural Water District's systems in March 2019, about two months after he quit his job with the utility. He's accused of shutting down the facility's cleaning and disinfecting procedures. When he worked for the utility, he would monitor the water plant remotely by logging into its computer system, the