September 7, 2022 QNAP tells NAS users to “take immediate action” after new wave of DeadBolt ransomware attacks
tripwire.com May 20, 2021 Qlocker ransomware gang shuts shop after extorting owners of QNAP NAS drives
tripwire.com October 9, 2019 Ransomware victim hacks attacker, turning the tables by stealing decryption keys