Health care operators are being heavily targeted by ransomware fraudsters. Research from cybersecurity firm Barracuda suggests attacks tripled over the past 12 months, compared to last year. Two thirds of health care organisations were hit by ransomware in 2021 - up from a third in 2020 - according to a survey covering 31 countries, by software security firm Sophos which released its annual report on ransomware in June.
Find out more