🤖 AI Summary
サニーストーン市(人口2万9518人)はカリフォルニア州の小さな町で、サイバー攻撃によって情報システムが停止し、911緊急通報などの公衆安全業務が中断されたため、市議会は土曜日に「緊急事態宣言」を発出しました。
午前5時45分頃から始まったマルウェアにより、東ベイ地域の情報技術システムが感染・悪用されました。このサイバーセキュリティ事件は、911通話ルーティングや警察・消防隊の派遣、記録管理など、重要な公衆安全業務に影響を及ぼしました。
「市民への直接的な危険はありません」、「すべての緊急事態サービスは継続しています」と市側は述べました。市のコンピュータネットワークは「脅威を制限し、連邦機関による捜査のための証拠を保存する」ために停止されました。
現在、FBIや国土安全保障局、カリフォルニア州緊急事態管理担当省と協力して、サービスを維持しながら事件を調査し、システムを復旧しているとしています。前半にこの地域でサイバー攻撃が起きた例があり、 Foster City(3月のランサムウェア攻撃により約1週間多くのサービスが停止)、Pittsburg(2月のフィッシング攻撃で約100万ドルの損失)などです。
NBC Bay Area brings news from the small idyllic California town of Suisun City (population: 29,518). The city council "declared a state of emergency Saturday after a cyberattack that shut down computer systems including 911 public safety operations."
"Malicious software infected and compromised" the East Bay community's information technology systems beginning about 5:45 a.m. Friday, the city said on social media. "The cybersecurity incident hit critical public safety operations, including 911 routing, police and fire dispatch, records and city services," the city said.
"There is no imminent threat to the public," the city said. "All public safety services remain active." The city shut down its computer network "to contain the threat and preserve evidence for a federal investigation," it said... Suisun City dispatchers were taking calls for service through the Solano County dispatch center. Suisun City police officers and firefighters continued responding to calls for service, the city said, but online city services and internal operations were unavailable.
On Facebook the city said it was "working alongside federal, state and regional agencies, including the FBI, Department of Homeland Security and California Office of Emergency Services to maintain emergency services, investigate the incident and restore systems."
But Bay Area PBS station KQED notes "They're only the latest local government in the region to be hit by a cyberattack."
Earlier this year, Foster City and Pittsburg experienced other cyberattacks that impacted services in their own jurisdictions. Foster City declared a state of emergency after a March ransomware incident that shut down many services for more than a week. Pittsburg lost almost $1 million to a February phishing attack, though over half of it was recovered.
Read more of this story at Slashdot.