ZEPHYR COVE, Nev.--(BUSINESS WIRE)--VirnetX Holding Corporation (Nasdaq: VHC), a global leader in secure communications and zero-trust cybersecurity solutions, today announced that it has been officially awarded a General Services Administration Multiple Award Schedule contract (the "GSA Schedule†). This designation makes VirnetX an approved technology provider for federal, state, and local government agencies seeking mission-critical cybersecurity, secure communications, and digital-engineerin. ...