The incident was first revealed in the State Department cable that was dated 3 July and sent to “all diplomatic and consular posts,” CBS News reported.<\/p>\n
The cable stated that a false Signal account was created in mid-June with the display name marco.rubio@state.gov. That account contacted at least five people.<\/p>\n
“The actor left voicemails on Signal for at least two targeted individuals, and in one instance, sent a text message inviting the individual to communicate on Signal,” the cable stated, as reported by CBS.<\/p>\n
The cable did not identify the individuals that were contacted or what the AI-generated voice of Rubio said in those voicemails.<\/p>\n
“There is no direct cyber threat to the department from this campaign, but information shared with a third party could be exposed if targeted individuals are compromised,” the cable said.<\/p>\n
In a statement, the State Department said it is investigating the matter. It added that it “continuously takes steps to improve the department’s cybersecurity posture to prevent future incidents.”<\/p>\n
The incident was first reported by the Washington Post on Tuesday. The newspaper reported that US authorities do not know who was behind the impersonations, but they believe the person’s goal was to manipulate powerful government officials to gain access to information. <\/p>\n
The Associated Press reported, citing a US official who spoke anonymously, that the hoaxes were unsuccessful and “not very sophisticated”. <\/p>\n
Secretary of State Rubio has not commented on the incident. <\/p>\n
AI technology has been used in the past to impersonate US politicians.<\/p>\n