Ransomware has achieved a revival, and it has come back stronger, says
Trend Micro.
Today,
ransomware not only locks a victim’s computer or mobile phone, but also
encrypts the data stolen. This makes sure that even if the victim is
able to remove the ransomware, the encrypted files remain inaccessible
without paying for the decryption key.
In the first
five months of 2016 (from January to May), Trend Micro blocked 66
million ransomware attacks globally, 10 million in the Asia Pacific
region (APAC). In addition, the company has discovered at least 50 new
types of ransomware.
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| Source: Trend Micro. Ransomware facts and figures. The market rate for ransoms is currently between half to 5 Bitcoins. |
 |
| Source:
Trend Micro. Ransomware facts and figures. A Bitcoin cost around US$643
at the time the infographic was created, and US$659 at the time of
writing. This puts 5 Bitcoins at US$3,295 today. |
