Hackers portrait of Daniel Kaye.
Daniel Kaye was arrested in February 2017. Later, Kaye was taken back to Germany to continue trial because the hacker admitted that attacking the country 's Deutsche Telekom network caused 1 million customers to be affected in November 2016.
According to NCA, Kaye is a skilled mercenary hacker, who has caused much damage to many businesses in different countries around the world. This shows that cross-border high-tech criminal activities are growing and dangerous.
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