A recent cyberattack on Halliburton has highlighted a troubling trend of disruptions to critical infrastructure. The FBI, in collaboration with the Cybersecurity and Infrastructure Security Agency (CISA) and other partners, has released a joint cybersecurity advisory regarding RansomHub, a ransomware-as-a-service variant that has affected at least 210 victims across various critical infrastructure sectors. This advisory includes information gathered from FBI investigations and third-party reporting, with updates as recent as August 2024. The advisory aims to inform organizations about the risks associated with this ransomware group, previously known as Cyclops and Knight, and offers mitigation strategies to combat such threats.