Education / Valley View School District in Texas reports cybersecurity incident District says computer systems and phone lines were affected; classes continue. By Joseph Topping / 12 Nov 2025
Education / Cyber incident closes Manassas, Virginia, schools Monday District reports phone and network outages; closure Nov. 10, holiday Nov. 11; aim to reopen Nov. 12. By DysruptionHub Staff / 9 Nov 2025
Education / University of Pennsylvania probes mass email breach Hackers used Penn GSE-linked accounts to blast offensive messages; recipients urged to delete while incident response works. By Joseph Topping / 31 Oct 2025
Healthcare / Family Health West cyberattack forces Colorado hospital systems offline Hospital says patient care continued on manual workflows; no evidence of data loss. By DysruptionHub Staff / 29 Oct 2025
Government / Mentor, Ohio works to restore city systems after cyberattack Phones largely back; 911 and dispatch stayed online as hosted servers were shut down to protect data By DysruptionHub Staff / 24 Oct 2025
Government / Kaufman County, Texas, courthouse computers hit by suspected ransomware Emergency services remain online as officials investigate Oct. 20 security incident that locked files at the Justice Center By Joseph Topping / 22 Oct 2025
Government / La Vergne, Tennessee, says ‘network incident’ hit city systems; offices closed Friday, core services OK FBI, TBI assisting as city takes systems offline; residents urged to check official channels for updates By DysruptionHub Staff / 18 Oct 2025
Healthcare / Massachusetts hospitals Heywood, Athol say outage was a cybersecurity incident Cybersecurity incident prompted system shutdowns and outside help; care continues under downtime plans after earlier Code Black diversions. By Joseph Topping / 17 Oct 2025
Critical Infrastructure / Harrisburg, Pa., airport PA system hijacked; flight delayed Brief loudspeaker intrusion mirrors Canadian airport screen and PA hacks By DysruptionHub Staff / 15 Oct 2025
Critical Infrastructure / Ransomware outage at Michigan-based MuniOS forces presale bond filings to regulator site Outage disrupts distribution of presale offering documents; issuers directed to the Municipal Securities Rulemaking Board’s Electronic Municipal Market Access website. By DysruptionHub Staff / 15 Oct 2025
Government / Shelbyville, Ky., police investigate cyberattack disrupting computer systems Shelbyville police probe network disruption; accident and incident reports remain available during recovery By DysruptionHub Staff / 15 Oct 2025
Government / Syracuse, New York, police limit network access after January ‘security incident’ FBI assisting after a Jan. 11 network disruption; most systems were restored by Jan. 29. Ransomware and any data access remain unconfirmed. By DysruptionHub Staff / 14 Oct 2025
