Gryphon Technologies, a premier defense engineering and technical services provider supporting national security programs, completed its acquisition of PGFM Solutions, cybersecurity provider. Financial terms were not disclosed. “With the addition of PGFM, Gryphon strengthens its position as a leader in engineering for national security and defense systems with a mature capability to develop innovative cybersecurity solutions focused on shipboard machinery control systems,” P.J. Braden, Gryphon CEO.