Black Cat hackers claim that the data obtained from Barts Health NHS Trust represents the 'more bigger leak from the health care system in UK'
Related to University of Manchester attack earlier this month
Hoping for pressure on senior leadership - and it's working
Follows a warning to the financial sector from Russian hackers
Group claims to have stolen 80GB of data
Ransomware group Clop claims it is behind the mass hack
Hackers have sent a ransom demand payable on the Dark Web
The company says it has implemented measures to safeguard the integrity, safety and security of its IT infrastructure
The information included customer names, billing and shipping addresses, email addresses and telephone numbers
Attackers used VPNs to infiltrate and WinRAR scripts to wipe data