ST. JOHN’S, N.L. —
Cybersecurity specialists say they’re apprehensive concerning the extent of the harm to the IT infrastructure of Newfoundland and Labrador’s well being system following a possible cyberattack final weekend.
Well being Minister John Haggie mentioned Monday the well being system’s information centre has “two brains” and each of them have been affected by an assault, which led to the cancellation of hundreds of medical appointments.
David Shipley, CEO of New Brunswick-based Beauceron Safety, mentioned right this moment in an interview the lack of information backups is regarding as a result of the rebuilding course of may take weeks or months to finish.
The province has refused to launch particulars concerning the alleged assault, however Shipley says it seems the likeliest rationalization is that hackers infiltrated the IT community and are demanding fee in return for entry, which is named a ransomware assault.
Dalhousie College laptop science Prof. Nur Zincir-Heywood mentioned right this moment in an interview ransomware assault packages can typically “keep in and eavesdrop for weeks and months,” including that they’ll unfold into backup information storage.
Zincir-Heywood says it might be a time-consuming activity to seek out the newest uninfected backup, relying on how Newfoundland and Labrador’s system is ready up.