Date：2022/07/11

【Attack activity information】QNAP reminds users that there has been a recent Checkmate ransomware attack on devices with insufficient password strength

Subject: QNAP reminds users that there has been a recent Checkmate ransomware attack on devices with insufficient password strength

Description:
For details, please refer to the following links.

https://www.qnap.com/en/security-advisory/qsa-22-21

https://www.bleepingcomputer.com/news/security/qnap-warns-of-new-checkmate-ransomware-targeting-nas-devices/

https://www.twcert.org.tw/tw/cp-104-6278-31aa8-1.html

Network System Division
Computer and Communication Center