A sophisticated cyberattack targeting the San Diego Community College District has knocked offline the digital feeds of one of Southern California’s last full-time jazz radio stations during finals week — leaving the station’s global audience in the dark . KSDS Jazz 88.3 told listeners this week that the district-wide cyberattack disabled its streaming and mobile app services. The long-running public jazz station operates out of San Diego City College and is licensed to the San Diego Community