Madhu Gottumukkala, the acting director of the Cybersecurity and Infrastructure Security Agency (CISA), accidentally uploaded sensitive information into a public version of ChatGPT last summer. The incident triggered multiple internal cybersecurity warnings within the Department of Homeland Security (DHS). The data included sensitive CISA contracting documents, raising concerns that it could inform responses to other users of ChatGPT. There are concerns that this sensitive information could inform responses to other users of ChatGPT, which has over 700 million active users. AdvertisementLeadership challenges Gottumukkala's controversial tenure at CISA Gottumukkala's appointment as acting director of CISA has been marred by controversy.