https://therecord.media/using-vms-to-hide-ransomware-attacks-is-becoming-more-popular/

https://blog.erratasec.com/2021/07/ransomware-quis-custodiet-ipsos-custodes.html?m=1

https://www.databreachtoday.com/how-mespinoza-ransomware-group-hits-targets-a-17086

https://krebsonsecurity.com/2021/07/dont-wanna-pay-ransom-gangs-test-your-backups/

https://arstechnica.com/gadgets/2021/07/kaseya-gets-master-decryptor-to-help-customers-still-suffering-from-revil-attack/