The opening of a malicious Microsoft Excel file attached to a phishing email led to the cyber attack that crippled the national health service earlier this year, according to a report on the incident published on Friday. The file was opened at a HSE workstation on March 18th, with the email having been sent to the “patient zero workstation” two days’ earlier. Over the coming eight weeks a number of “alerts” were raised within the health service that the IT system might be compromised, but the significance of the alerts was not identified at the time.
Opening Of Email Attachment Led To HSE Cyber Attack, Report Finds
Information Security Buzz is an independent resource that provides the experts’ comments, analysis, and opinion on the latest Cybersecurity news and topics