This week host Anna Brading is joined by Sophos experts Mark Stockley, Greg “Fido” Iddon and Peter Mackenzie. This week we discuss an attack on the city of Johannesburg that came with a ransom demand and ask “was it ransomware?”; we talk about what the breach at NordVPN means for VPN users; and we reminisce about the ancient floppy disks that, until recently, underpinned the USA’s nuclear deterrent.

Read full article on Naked Security