The Federal Police of Brazil announced the arrest of the hacker linked to a breach that leaked 2.9 billion records that included sensitive personal information, including some Social Security numbers. The data from that hack, which came to light in August, was put for sale on the dark web in April by an entity identifying themselves as USDoD.
As pointed out by Bleeping Computer, according to a machine translation of the department’s press release, the hacker was linked to “two publications selling” federal police data. The hacker also boasted of disclosing the personal data of 80,000 members of the FBI’s InfraGard program, the department said.
Security researchers at Atlas have created a tool to search the leaked records and told P…