Security Alerts & News
by Tymoteusz A. Góral

History
#484 Petya ransomware usses DOS-level lock screen, prevents OS boot up
Lock-ransomware, also known as lockers, is the first type of ransomware that existed before the rise of crypto-ransomware. This type of ransomware doesn't encrypt files, but merely blocks the user's access to his data.
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#484 Petya ransomware usses DOS-level lock screen, prevents OS boot up
History
2017: 01 02 03 04 05
2016: 01 02 03 04 05 06 07 08 09 10 11 12