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https://www.usatoday.com/story/tech/2021/09/13/iphone-apple-security-update-pegasus-spyware-mac-ipad/8325086002/

https://www.bleepingcomputer.com/news/security/microsoft-exchange-servers-being-hacked-by-new-lockfile-ransomware/

https://www.theverge.com/2021/8/9/22616882/gigabyte-technologies-ransomware-attack-data-leak-112-gb-ransomexx