Johnson & Johnson has issued a security warning about one of its products:
Johnson & Johnson on Tuesday issued a warning about a possible cybersecurity issue with its Animas OneTouch Ping Insulin Infusion Pump. The problem was first reported by Reuters.
Computer security firm Rapid 7 discovered that it might be possible to take control of the pump via its an unencrypted radio frequency communication system that allows it to send commands and information via a wireless remote control. The company alerted Johnson & Johnson, which issued the warning. Getting too high or too low a dose of insulin could severely sicken or even kill. There have been no instances of the pumps being hacked, Johnson & Johnson said.
(Score: 1) by Scruffy Beard 2 on Wednesday October 05 2016, @08:17PM
Tree words:
Public key Encryption.
It can be used to authenticate, without encrypting the actual data by encrypting a secure hash of the data.
Useful if you are prohibited by law from encrypting the pay-load.