Typo leaks millions of US military emails to Mali web operator

Enlarge (credit: FT Montage/EPA)

Millions of US military emails have been misdirected to Mali through a “typo leak” that has exposed highly sensitive information, including diplomatic documents, tax returns, passwords, and the travel details of top officers.

Despite repeated warnings over a decade, a steady flow of email traffic continues to the .ML domain, the country identifier for Mali, as a result of people mistyping .MIL, the suffix to all US military email addresses.

The problem was first identified almost a decade ago by Johannes Zuurbier, a Dutch Internet entrepreneur who has a contract to manage Mali’s country domain.