Post-ransomware restoration of Ireland’s health service could take months, cost $600M

Ireland’s health service is facing ongoing challenges in recovering from a cyberattack that occurred six weeks ago. Some hospitals still cannot access certain IT services or the internet. It is expected to take months for the system to be fully restored. The attack is believed to have been carried out by the Conti ransomware group. While a decryption tool was provided, the group is demanding a ransom. The cost of recovery efforts is estimated to exceed $600 million. The United States, despite being well-prepared, remains vulnerable to cyberattacks. The Biden administration is increasing efforts to strengthen domestic cybersecurity.