APT37’s ‘Ruby Jumper’ Breaches Air-Gapped Networks
APT37’s Ruby Jumper toolkit represents a significant leap in cyber espionage capabilities, enabling the North Korean-linked threat group to infiltrate previously secure air-gapped networks. Known also as ScarCruft or Ruby Sleet, APT37 has been observed enhancing its infiltration techniques with this innovative toolkit, which facilitates unauthorized access across network barriers that are typically isolated for […]
