
横須賀市、大分県、秋田市などで計数万件規模の個人情報が流出した可能性
横須賀市、大分県、秋田市などが利用するクラウドサービス会社「アルカディア」が不正アクセスを受け、登録者の氏名やメールアドレスなど計数万件規模の個人情報が漏えいした可能性があると発表した。
AI-generated summary
クラウド型サービス会社「アルカディア」が不正アクセスを受け、複数の自治体で個人情報が漏えいした可能性がある。
神奈川県横須賀市は13日、市の「防災情報メール」などを運営するクラウド型サービス会社の「アルカディア」(大阪府箕面市)が不正アクセスを受け、個人情報が漏えいした可能性があると発表した。漏えいした恐れがあるのはメール配信などに登録している延べ5万8920人の氏名とメールアドレス、電話番号など。この他、同社のサービスを利用する複数の自治体で個人情報漏えいの可能性が出ている。
大分県は13日、「県民安全・安心メール等配信システム」に登録している2万7667件のメールアドレスと、「職員参集・安否確認システム」に登録している職員1万269件分の氏名、所属などが漏えいした可能性があると発表。秋田市も、市の防災情報提供システム「防災ネットあきた」に登録した人のメールアドレスなどが漏えいした可能性があると発表した。
Fivot, which operates the prepaid cashless service IDARE, announced that the personal information of 129,659 users was leaked due to unauthorized access that exploited a vulnerability in external software. Phone numbers and transaction history are targeted, but passwords and images of identity verification documents are not included.
Ride On Express HD, which operates products such as Gin no Sara, announced that up to 6.5 million customers' personal information may have been leaked due to a cyber attack on an external server. It does not include credit card information, but does include names, addresses, order history, etc.
Microsoft CEO Satya Nadella posted a lengthy post on X on October 10, arguing that frontier models should be treated like insider risk within an organization and that controls should be placed outside the model. Using the term "Super Intelligence" (SI) that President Trump has ordered to be used in place of AI, he listed seven design principles: model diversity, observability, verifiability, independent control, independent auditability, containment, and incident disclosure. As examples of unintended model behavior from OpenAI and Anthropic continue, Nadella concluded that the most reliable SI system is the one that requires the least trust in its models.
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A report from Okta and Yubico found that legacy authentication practices, such as handing out passwords at on-boarding, increase security risks rather than lack of employee knowledge. As AI-based phishing attacks increase, "human firewalls" that rely on the vigilance of employees are no longer working, and a shift to structured authentication enforcement is required.