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Re:Canvas (Instructure) LMS Down in Ongoing Ransomware Attack by AmblingAvocado on Thursday May 07, 2026 @11:58PM (#48058378)
DKIM signature could be used to verify that Canvas' server sent the email with the given content
Re:Canvas (Instructure) LMS Down in Ongoing Ransomware Attack by tempaccount5050 on Friday May 08, 2026 @12:18AM (#48058491)
And who exactly do you think is going to verify 100s of thousands of emails this way dude?
Re:Canvas (Instructure) LMS Down in Ongoing Ransomware Attack by bravura on Friday May 08, 2026 @12:31AM (#48058586)
A computer?
Re:Canvas (Instructure) LMS Down in Ongoing Ransomware Attack by nbernard on Friday May 08, 2026 @06:54AM (#48061342)
Good luck having people forward an email a) with headers and b) in a way that doesn't break the signature...