Navy Marine Corps Intranet breached nearly a half-year ago; no data was stolen in the attack. Wall Street Journal, citing DoD sources, says Iran was behind the breach. Wall St. Journal: It took about four months for the Navy to purge the attackers from its biggest, unclassified computer network. Pentagon official: “We learned a lot, we got better, and we’ve become more sophisticated in defending the department’s networks” Navy Vice Adm. Mike Rogers is expected to be grilled about the incident by senators at his confirmation hearing.”]
Source: https://www.cuinfosecurity.com/navy-intranet-breach-cost-10-million-a-6517