D.sseldorf University Hospital has suffered a massive network failure that forced the healthcare facility to deregister from emergency care and postpone outpatient treatments. Hospital officials said that a possible cyberattack on the facility is under investigation by local law enforcement and an external cybersecurity forensics team. Authorities are trying to determine whether criminal acts could be the reason for the failure. The failure of IT systems occurred gradually, and certain hospital operations that required computer access were no longer possible. Planned and outpatient treatments will also not take place and will be postponed.”]