Yahoo Mail
Three billion accounts - every Yahoo account in existence - taken across breaches in 2013 and 2014, still the largest breach by record count in internet…
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Companies
Company records matching your filters, worst first. Rows marked unverified have not been checked against a primary source.
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AOL Mail
AOL and Yahoo share a corporate history and, for a period under Verizon, a parent - which means AOL Mail users inherited the consequences of decisions made…
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Yandex Mail
Yandex disclosed in 2021 that an EMPLOYEE with privileged access had been providing unauthorised access to user mailboxes - an insider incident rather than an…
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Apple iCloud Mail
Apple's structural position is worth recording accurately rather than flattering: iCloud Mail is encrypted in transit and at rest, but Apple holds the keys…
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Fastmail
Nothing confirmed
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GMX Mail
Nothing confirmed
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Hushmail
Nothing confirmed
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Mail.com
Nothing confirmed
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Mail.ru
Named alongside Yandex in a purported credential dataset, and subject to the same Russian legal framework - data localisation requirements, SORM…
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Proton Mail
Proton's 2021 case is the most instructive entry in this tab because it shows precisely where a privacy promise ends.
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Tutanota (Tuta)
Nothing confirmed
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Zoho Mail
Nothing confirmed
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