It’s described in the article. The Dutchman who runs the registrar for Mali first started to started to store the emails sent to these invalid addresses before being overwhelmed (and probably realising the literal minefield having US government secrets is) and stopping doing that. So yes his firm was initially intercepting messages sent to the aether by spoofing invalid addresses.
It’s described in the article. The Dutchman who runs the registrar for Mali first started to started to store the emails sent to these invalid addresses before being overwhelmed (and probably realising the literal minefield having US government secrets is) and stopping doing that. So yes his firm was initially intercepting messages sent to the aether by spoofing invalid addresses.