David Hollingworth reports: The Australian Cancer Research Foundation (ACRF) sent an email to its donors late on Friday afternoon, 30 August, warning them of a “data security incident”. According to the email, shared with Cyber Daily by an ACRF donor, a malicious actor was able to access the charity’s network via a compromised email account….
Author: Dissent
A new variant of Cicada ransomware targets VMware ESXi systems
Pierluigi Paganini reports: Cicada 3301 is a new ransomware-as-a-service (RaaS) operation that appeared in the threat landscape. The group appears to be very active and already listed 23 victims on its extortion portal since mid-June. The following image shows the list of victims published by the gang on its Dark Web leak site. […] The…
#StopRansomware: RansomHub Ransomware
Summary of Alert: The Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), the Multi-State Information Sharing and Analysis Center (MS-ISAC), and the Department of Health and Human Services (HHS) (hereafter referred to as the authoring organizations) are releasing this joint advisory to disseminate known RansomHub ransomware IOCs and TTPs. These have…
Franklin County judge grants city request to suppress cyber expert’s efforts to warn public
Did the First Amendment get rescinded in Franklin County, Ohio? What the heck is going on there? Bill Bush of The Columbus Dispatch reports: A Franklin County judge on Thursday granted the city of Columbus a temporary restraining order against a cybersecurity expert who has been telling the media about the public impact of the…
US agencies warn against ransomware group behind hundreds of attacks in recent months
Jonathan Greig reports: More than 210 organizations have dealt with ransomware attacks launched by the RansomHub group since February, according to an advisory from several U.S. cybersecurity agencies. The FBI joined the Cybersecurity and Infrastructure Security Agency (CISA) and Department of Health and Human Services (HHS) in publishing an advisory on Thursday about RansomHub — which has…
Chinese hackers exploited bug to compromise internet companies, cybersecurity firm says
Reuters reports: Lumen said it assessed the hacking campaign in the US and abroad was carried by alleged Chinese government-backed group ‘Volt Typhoon’ A Chinese hacking group exploited a software bug to compromise several internet companies in the United States and abroad, a cybersecurity firm said on Tuesday. Researchers at the firm, Lumen Technologies, said in a…