It was predictable that threat actors would attack during Thanksgiving week when many people take off for the holiday and long weekend. Ardent Health Services was hit with a ransomware attack — and badly enough that hospitals wound up diverting emergency patients. Below the break, you can find the text of Ardent’s notice and FAQ….
Author: Dissent
DHS/CISA and UK NCSC Release Joint Guidelines for Secure AI System Development
WASHINGTON – Taking a significant step forward in addressing the intersection of artificial intelligence (AI) and cybersecurity, the U.S. Department of Homeland Security’s (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC) today jointly released Guidelines for Secure AI System Development to help developers of any systems that use AI make informed…
Henry Schein re-encrypted by BlackCat again
On October 15, Henry Schein, Inc. disclosed a breach: On Saturday, October 14, Henry Schein, Inc. (Nasdaq: HSIC) determined that a portion of its manufacturing and distribution businesses experienced a cybersecurity incident. Henry Schein promptly took precautionary action, including taking certain systems offline and other steps intended to contain the incident, which has led to temporary disruption of…
Europe’s grid is under a cyberattack deluge, industry warns
Politico reports: Thousands of cyberattacks have inundated Europe’s energy grid since Russia’s invasion of Ukraine, and a top industry leader is calling for help as officials and researchers fret that not nearly enough is being done. “The crooks are becoming better by the day, so we need to become better by the day,” Leonhard Birnbaum,…
Municipal Water Authority of Aliquippa hacked by Iranian-backed cyber group
Erika Stanish reports: The Municipal Water Authority of Aliquippa said on Saturday that one of their booster stations had been hacked by an Iranian-backed cyber group. Matthew Mottes, the chairman of the board of directors for the Municipal Water Authority of Aliquippa, confirmed to KDKA-TV that the cyber group, known as Cyber Av3ngers, took control…
Ransomware group leaks data allegedly from Granger Medical Clinic
On November 24, the NoEscape ransomware group added Granger Medical Clinic in Utah to their leak site. As proof, NoEscape provided a filetree and screenshots. The filetree listed numerous files related to facilities and other internal documents, including files whose names appeared to relate to former and current providers and personnel. Some filenames suggested they…