Australia imposes cyber sanctions on Russian it says ransomwared health insurer

'Aleksandr Ermakov' isn't allowed down under after being linked to ten-million-record leak
Australia's government has used the 'significant cyber incidents' sanctions regime it introduced in 2021 for the first time, against a Russian named Aleksandr Gennadievich Ermakov whom authorities have deemed responsible for the 2022 attack on health insurer Medibank Private.…