Knox County CIO Trevor Ditmars told the Knox County Board of Commissioners during its July 21 meeting that the IT Department completed a firewall replacement project at the Knox County Fair Board in time for Fair Week. "We discovered that their old firewall had obviously died right before Fair Week started. So it's a much higher capacity," Ditmars said, according to a video recording of the meeting. According to the same video recording, Ditmars said the new firewall can support nearly 3,000 clients. Knox County 911 is keeping the IT Department busy, Ditmars said, according to the video recording.