FacebookTwitterEmailLinkedin Modern maritime operations depend heavily on Global Navigation Satellite Systems (GNSS), including GPS, Galileo and GLONASS. However, this reliance has created a growing vulnerability, as incidents of GPS jamming and spoofing are increasingly affecting merchant vessels at sea and in port areas. From open-ocean routing to precise harbour manoeuvres, satellite-based positioning data is deeply embedded in shipboard systems, port logistics, traffic monitoring and maritime safety infrastructure. However, global Navigation Satellite System (GNSS) jamming and spoofing are on the rise. RelatedNews Pilbara Ports: Best practices for gangway related activities Liberia issues advisory highlighting hazards of fumigation using phosphide var jnews_module_21365063_0_6a04bdeca6b9b = {"header_icon":"","first_title":"Related","second_title":"News","url":"","header_type":"heading_8","header_background":"","header_secondary_background":"","header_text_color":"","header_line_color":"","header_accent_color":"","header_filter_category":"","header_filter_author":"","header_filter_tag":"","header_filter_cpt_post_tag":"","header_filter_cpt_tribe_events_cat":"","header_filter_cpt_web_story_category":"","header_filter_cpt_web_story_tag":"","header_filter_text":"All","sticky_post":false,"sticky_post_filter":false,"post_type":"post","content_type":"all","sponsor":false,"number_post":"2","post_offset":0,"unique_content":"unique1","include_post":"","included_only":false,"exclude_post":"21365063","include_category":"","exclude_category":"","include_author":"","include_tag":"263,291,119,458,719","exclude_tag":"","exclude_visited_post":false,"post_tag":"","tribe_events_cat":"","web_story_category":"","web_story_tag":"","sort_by":"latest","show_date":"","date_format":"default","date_format_custom":"Y\/m\/d","pagination_mode":"disable","pagination_nextprev_showtext":"","pagination_number_post":"2","pagination_scroll_limit":0,"ads_type":"disable","ads_position":1,"ads_random"