John Armantrout

Mass Communication Specialist Seaman Kaylianna Genier/U.S. Navy via APPHILIPPINE SEA (June 4, 2020) In this June 4, 2020, photo provided by the U.S. Navy, the aircraft carrier USS Theodore Roosevelt (CVN 71) departs Apra Harbor in Guam. The carrier has returned to sea and is conducting military operations in the Pacific region, 10 weeks after a massive coronavirus outbreak sidelined Navy warship. (Mass Communication Specialist Seaman Kaylianna Genier/U.S. Navy via AP)

Stepping up cyber protections for networks on Navy ships

The Navy is seeking help from industry to improve the cybersecurity of ship-board networks.

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