Michael is joined by Dr Suranga Seneviratne, Lecturer in Security at the School of Computer Science, The University of Sydney, regarding the latest ransom-ware attack that has hit hundreds of American businesses.

Cyber security experts say the attack is one of the largest of its kind with estimates of how many companies affected vary.

Dr Seneviratne discusses whether it’s now easier for mass theft from corporations due to all information being digital…  What does this mean for government security, as well as the individual person like you & me with bank accounts & phone accounts?

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