{"id":2092,"date":"2025-06-15T05:37:20","date_gmt":"2025-06-15T05:37:20","guid":{"rendered":"https:\/\/kedajammer.com\/?p=2092"},"modified":"2025-06-15T05:37:21","modified_gmt":"2025-06-15T05:37:21","slug":"how-does-drone-navigation-spoofing-work","status":"publish","type":"post","link":"https:\/\/kedajammer.com\/pt\/drone-jammer-blogs\/how-does-drone-navigation-spoofing-work\/","title":{"rendered":"Como funciona a falsifica\u00e7\u00e3o da navega\u00e7\u00e3o do drone?"},"content":{"rendered":"<p>Quando se fala em pirataria de um drone, a maioria das pessoas pensa em piratear o seu controlador. Mas, de acordo com a minha experi\u00eancia, a verdadeira vulnerabilidade \u00e9 mais profunda - nos sinais invis\u00edveis que guiam o drone pelo c\u00e9u. A falsifica\u00e7\u00e3o desses sinais \u00e9 uma das formas mais subtis e poderosas de redirecionar ou perturbar um drone sem nunca tocar no seu software.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.nqdefense.com\/what-is-a-gps-spoofer-and-how-does-it-work\/\">Falsifica\u00e7\u00e3o da navega\u00e7\u00e3o do drone<\/a> funciona imitando sinais GPS reais e fornecendo dados falsos ao sistema de navega\u00e7\u00e3o do drone, fazendo com que este calcule mal a sua localiza\u00e7\u00e3o ou siga uma rota falsa.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"859\" height=\"570\" src=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/5.jpg\" alt=\"Dispositivo de falsifica\u00e7\u00e3o de navega\u00e7\u00e3o de drones que testa UAV no deserto para seguran\u00e7a anti-drone\" class=\"wp-image-2071\" srcset=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/5.jpg 859w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/5-300x199.jpg 300w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/5-768x510.jpg 768w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/5-18x12.jpg 18w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/><\/figure>\n\n\n\n<p>Este ataque n\u00e3o bloqueia o drone. N\u00e3o corta o sinal. Ele simplesmente diz ao drone, \"Voc\u00ea est\u00e1 noutro lugar\". E a maioria dos drones acredita nisso. Neste artigo, explicarei como o spoofing funciona, como os atacantes geram esses sinais enganosos, o que \u00e9 necess\u00e1rio para lan\u00e7ar um ataque de spoofing - e como podemos nos defender contra ele.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-gps-spoofing-and-how-does-it-interfere-with-drone-navigation\">O que \u00e9 o GPS Spoofing e como \u00e9 que interfere com a navega\u00e7\u00e3o dos drones?<\/h2>\n\n\n\n<p>A falsifica\u00e7\u00e3o de GPS n\u00e3o \u00e9 fic\u00e7\u00e3o cient\u00edfica - \u00e9 um m\u00e9todo real que engana os drones para que voem na dire\u00e7\u00e3o errada, fornecendo-lhes dados de localiza\u00e7\u00e3o falsos. Estudei a forma como estes sistemas funcionam e vi a rapidez com que podem alterar o comportamento de voo.<\/p>\n\n\n\n<p><strong>Os dispositivos de spoofing transmitem dados falsos<a href=\"https:\/\/www.okta.com\/identity-101\/gps-spoofing\/\"> Sinais GPS<\/a> com maior pot\u00eancia do que os sinais de sat\u00e9lite reais. Os drones fixam-se nestes sinais falsos e calculam a sua posi\u00e7\u00e3o com base em dados falsos.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"859\" height=\"570\" src=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/1-3.jpg\" alt=\"Drone com dispositivo de falsifica\u00e7\u00e3o de navega\u00e7\u00e3o a sobrevoar montanhas para seguran\u00e7a anti-drone\" class=\"wp-image-2094\" srcset=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/1-3.jpg 859w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/1-3-300x199.jpg 300w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/1-3-768x510.jpg 768w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/1-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dive-deeper-how-gps-signals-are-spoofed\">Aprofundar: Como \u00e9 que os sinais GPS s\u00e3o falsificados<\/h3>\n\n\n\n<p>Os drones utilizam normalmente sinais GPS de sat\u00e9lites para determinar a sua posi\u00e7\u00e3o. Estes sat\u00e9lites enviam informa\u00e7\u00f5es precisas sobre o tempo e a posi\u00e7\u00e3o a partir do espa\u00e7o. Um drone recebe sinais de pelo menos quatro sat\u00e9lites e calcula a sua <a href=\"https:\/\/www.compassdude.com\/compass-triangulation.php\">posi\u00e7\u00e3o por triangula\u00e7\u00e3o<\/a>. Mas os sinais reais s\u00e3o fracos - normalmente cerca de -130 dBm na altura em que chegam \u00e0 Terra.<\/p>\n\n\n\n<p>Os dispositivos de spoofing no solo geram sinais que imitam as mensagens de sat\u00e9lite, mas transportam dados falsos de localiza\u00e7\u00e3o e tempo. Como estes sinais est\u00e3o mais pr\u00f3ximos, chegam ao drone com mais for\u00e7a, fazendo com que o drone os \"prefira\".<\/p>\n\n\n\n<p>O <a href=\"https:\/\/www.septentrio.com\/en\/learn-more\/insights\/what-spoofing-and-how-ensure-gps-security\">sinais falsificados<\/a> s\u00e3o cuidadosamente criados para corresponder \u00e0 frequ\u00eancia (normalmente L1: 1575,42 MHz), modula\u00e7\u00e3o (BPSK) e c\u00f3digo pseudo-aleat\u00f3rio (C\/A ou c\u00f3digo P) dos sinais GPS reais. Quando um drone se fixa no sinal falso, come\u00e7a a navegar com base em coordenadas, velocidades e registos de tempo falsos - essencialmente desviando-se da rota sem o saber.<\/p>\n\n\n\n<p>Isto n\u00e3o causa apenas um erro de localiza\u00e7\u00e3o. Pode fazer com que o drone se despenhe, aterre numa zona de armadilha ou paire incessantemente no espa\u00e7o a\u00e9reo errado - tudo isto enquanto pensa que est\u00e1 tudo normal.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-can-spoofed-signals-mislead-a-drone-s-flight-path-or-destination\">Como \u00e9 que os sinais falsificados podem induzir em erro a trajet\u00f3ria de voo ou o destino de um drone?<\/h2>\n\n\n\n<p>A falsifica\u00e7\u00e3o n\u00e3o consiste apenas no envio de coordenadas falsas. \u00c9 um jogo de tempo, escalonamento e manipula\u00e7\u00e3o subtil. J\u00e1 vi como um atacante experiente pode alterar o comportamento de um drone de forma lenta e invis\u00edvel, guiando-o passo a passo para o s\u00edtio errado.<\/p>\n\n\n\n<p><strong>Os sinais falsificados assumem gradualmente o controlo, primeiro imitando os dados reais do sat\u00e9lite e depois injectando valores de localiza\u00e7\u00e3o e velocidade alterados para enganar o drone.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"937\" height=\"618\" src=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/4-2.jpg\" alt=\"Interface do sistema de falsifica\u00e7\u00e3o de navega\u00e7\u00e3o do drone com trajet\u00f3ria de voo alterada do UAV e alerta de perda de sinal\" class=\"wp-image-2097\" srcset=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/4-2.jpg 937w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/4-2-300x198.jpg 300w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/4-2-768x507.jpg 768w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/4-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 937px) 100vw, 937px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dive-deeper-the-process-of-signal-hijacking\">Aprofundar: O processo de sequestro de sinal<\/h3>\n\n\n\n<p>Come\u00e7a com <a href=\"https:\/\/en.wikipedia.org\/wiki\/Broadcast_signal_intrusion\">sequestro de sinal<\/a>. O dispositivo do atacante aumenta gradualmente a pot\u00eancia do sinal falsificado at\u00e9 o recetor do drone mudar dos dados reais do sat\u00e9lite para o sinal falso. Esta transi\u00e7\u00e3o \u00e9 subtil - muitas vezes despercebida pelos diagn\u00f3sticos internos do drone.<\/p>\n\n\n\n<p>Uma vez obtido o controlo, o atacante modifica os principais dados de navega\u00e7\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Posi\u00e7\u00e3o<\/strong>: Ao introduzir coordenadas incorrectas, o drone recalcula a sua posi\u00e7\u00e3o e pode mudar de rota.<\/li>\n\n\n\n<li><strong>Velocidade e altitude<\/strong>: Os valores falsificados aqui podem fazer com que o drone acelere ou des\u00e7a com base em falsas suposi\u00e7\u00f5es.<\/li>\n\n\n\n<li><strong>Tempo<\/strong>: A falsifica\u00e7\u00e3o de valores de hora GPS interfere com a sincroniza\u00e7\u00e3o, causando desvios de posicionamento.<\/li>\n<\/ul>\n\n\n\n<p>Se o objetivo for redirecionar o drone, o atacante pode mudar lentamente as coordenadas at\u00e9 o drone se desviar da rota. Se o objetivo for aterrar o drone, as coordenadas falsas podem corresponder \u00e0s condi\u00e7\u00f5es de \"aterragem segura\" do drone e faz\u00ea-lo descer para um local espec\u00edfico.<\/p>\n\n\n\n<p>O que o torna perigoso \u00e9 o realismo. O drone recebe todas estas informa\u00e7\u00f5es no mesmo formato que os dados reais do GPS. N\u00e3o h\u00e1 qualquer bandeira vermelha - a menos que existam salvaguardas adicionais.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-technologies-are-used-to-launch-navigation-spoofing-attacks-on-drones\">Que tecnologias s\u00e3o utilizadas para lan\u00e7ar ataques de falsifica\u00e7\u00e3o de navega\u00e7\u00e3o em drones?<\/h2>\n\n\n\n<p>Trabalhei com engenheiros de guerra eletr\u00f3nica que me mostraram como s\u00e3o constru\u00eddos os dispositivos de falsifica\u00e7\u00e3o. Alguns s\u00e3o sofisticados e de n\u00edvel militar. Outros utilizam hardware de prateleira. Seja como for, o conceito \u00e9 o mesmo: gerar falsifica\u00e7\u00f5es cred\u00edveis.<\/p>\n\n\n\n<p><strong>Os ataques de spoofing utilizam geradores de sinais, SDR (Software Defined Radio), software de simula\u00e7\u00e3o de GPS e rel\u00f3gios de alta precis\u00e3o para construir e transmitir sinais de sat\u00e9lite falsos.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"859\" height=\"570\" src=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/2-2.jpg\" alt=\"Dispositivos de falsifica\u00e7\u00e3o de navega\u00e7\u00e3o de drones testados com UAVs em prados abertos\" class=\"wp-image-2095\" srcset=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/2-2.jpg 859w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/2-2-300x199.jpg 300w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/2-2-768x510.jpg 768w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/2-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dive-deeper-spoofing-system-components\">Aprofundar: Componentes do sistema de falsifica\u00e7\u00e3o<\/h3>\n\n\n\n<p>Os falsificadores funcionam de diferentes formas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Falsifica\u00e7\u00e3o generativa<\/strong>: Este sistema cria sinais falsos a partir do zero, simulando constela\u00e7\u00f5es de sat\u00e9lites inteiras. Utiliza protocolos de sinal exactos (<a href=\"https:\/\/www.e-education.psu.edu\/geog862\/node\/1753\">Modula\u00e7\u00e3o BPSK, frequ\u00eancia L1<\/a>) e ajusta as coordenadas em tempo real.<\/li>\n\n\n\n<li><strong>Reencaminhamento Spoofing<\/strong>: Este dispositivo capta sinais de sat\u00e9lites reais, atrasa-os ou modifica-os ligeiramente e depois retransmite-os. O atraso faz com que o drone calcule mal a sua posi\u00e7\u00e3o, como se estivesse a ouvir um sat\u00e9lite diferente.<\/li>\n\n\n\n<li><strong>Spoofing baseado em SDR<\/strong>: Utilizar <a href=\"https:\/\/www.ghs.com\/products\/SDR.html\">Plataformas SDR<\/a> como o HackRF ou o USRP, os atacantes geram sinais GPS personalizados atrav\u00e9s de software. Esses sinais incluem dados falsos de tempo, posi\u00e7\u00e3o e velocidade. O SDR torna a falsifica\u00e7\u00e3o flex\u00edvel e port\u00e1til.<\/li>\n<\/ul>\n\n\n\n<p>A cria\u00e7\u00e3o de sinais de falsifica\u00e7\u00e3o realistas requer mais do que apenas equipamento. \u00c9 necess\u00e1rio <strong>sincroniza\u00e7\u00e3o espa\u00e7o-temporal<\/strong>. Os dispositivos devem imitar o comportamento dos rel\u00f3gios dos sat\u00e9lites (utilizando rub\u00eddio ou rel\u00f3gios de cristal controlados por fornos), simular as \u00f3rbitas dos sat\u00e9lites (com base nas leis de Kepler) e corresponder aos desvios Doppler causados pelo movimento dos drones.<\/p>\n\n\n\n<p>Os sistemas avan\u00e7ados incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Conce\u00e7\u00e3o do gradiente de pot\u00eancia<\/strong>: Aumento lento da pot\u00eancia do sinal para evitar a dete\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Antenas de forma\u00e7\u00e3o de feixes<\/strong>: Direcionar sinais falsificados para um drone alvo, minimizando as fugas.<\/li>\n\n\n\n<li><strong>Falsifica\u00e7\u00e3o de constela\u00e7\u00e3o m\u00faltipla<\/strong>: Falsifica\u00e7\u00e3o simult\u00e2nea de GPS, GLONASS e Beidou para drones que utilizam receptores multi-GNSS.<\/li>\n\n\n\n<li><strong>Correspond\u00eancia de traject\u00f3rias em tempo real<\/strong>: Utiliza\u00e7\u00e3o de filtros Kalman para simular o comportamento realista dos drones, evitando saltos bruscos de sinal que accionam os alarmes.<\/li>\n<\/ul>\n\n\n\n<p>Em ambientes urbanos, os atacantes simulam <strong>propaga\u00e7\u00e3o multipercurso<\/strong> modelando as reflex\u00f5es do sinal nos edif\u00edcios - tornando o sinal falso mais cred\u00edvel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-can-drones-be-protected-against-spoofing-and-signal-manipulation\">Como \u00e9 que os drones podem ser protegidos contra a falsifica\u00e7\u00e3o e a manipula\u00e7\u00e3o de sinais?<\/h2>\n\n\n\n<p>A defesa come\u00e7a com a consciencializa\u00e7\u00e3o. Demasiados drones ainda dependem apenas do GPS, sem qualquer apoio ou controlo cruzado. Recomendo sempre a constru\u00e7\u00e3o de resili\u00eancia - porque at\u00e9 o melhor drone \u00e9 vulner\u00e1vel se confiar no sinal errado.<\/p>\n\n\n\n<p><strong>Os drones podem defender-se contra a falsifica\u00e7\u00e3o utilizando a navega\u00e7\u00e3o multi-sinal e verifica\u00e7\u00f5es de consist\u00eancia do sinal, <a href=\"https:\/\/gssc.esa.int\/navipedia\/index.php\/GNSS_Authentication_and_encryption\">GNSS encriptado<\/a>e sistemas de recurso como a navega\u00e7\u00e3o por in\u00e9rcia.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"859\" height=\"570\" src=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/6-1.jpg\" alt=\"Sistema anti-navega\u00e7\u00e3o falsificado para drones em terreno montanhoso com neve e ecr\u00e3 de interface de controlo\" class=\"wp-image-2099\" srcset=\"https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/6-1.jpg 859w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/6-1-300x199.jpg 300w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/6-1-768x510.jpg 768w, https:\/\/kedajammer.com\/wp-content\/uploads\/2025\/06\/6-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dive-deeper-building-strong-defenses\">Mergulhar mais fundo: Construir defesas fortes<\/h3>\n\n\n\n<p>De um <strong>t\u00e9cnico<\/strong> ponto de vista:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Verifica\u00e7\u00e3o multi-fonte<\/strong>: Os drones devem utilizar n\u00e3o s\u00f3 o GPS, mas tamb\u00e9m o Galileo, o Beidou ou o GLONASS, bem como sistemas inerciais. Se um conjunto de sinais apresentar uma anomalia, os outros funcionam como um controlo de sanidade.<\/li>\n\n\n\n<li><strong>Valida\u00e7\u00e3o do sinal<\/strong>: Analise a for\u00e7a do sinal, as mudan\u00e7as de frequ\u00eancia Doppler, os tempos de chegada e a geometria do sat\u00e9lite. Se v\u00e1rios sat\u00e9lites parecerem vir da mesma dire\u00e7\u00e3o ou se os desvios Doppler n\u00e3o corresponderem ao movimento esperado, \u00e9 um sinal de alerta.<\/li>\n\n\n\n<li><strong>Sinais encriptados<\/strong>: Embora o GNSS militar tenha canais encriptados, os sistemas civis podem ainda utilizar sinais semi-autenticados como<a href=\"https:\/\/gssc.esa.int\/navipedia\/index.php\/Galileo_Open_Service_Navigation_Message_Authentication\"> OS-NMA de Galileu <\/a>(Autentica\u00e7\u00e3o de mensagens de navega\u00e7\u00e3o do servi\u00e7o aberto).<\/li>\n\n\n\n<li><strong>Recuo da navega\u00e7\u00e3o por in\u00e9rcia<\/strong>: Quando o GPS \u00e9 perdido ou inconsistente, os drones devem confiar nas IMUs para manter o posicionamento a curto prazo.<\/li>\n<\/ol>\n\n\n\n<p>De um <strong>gest\u00e3o<\/strong> perspetiva:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cercas electr\u00f3nicas<\/strong> pode impedir que os drones entrem em zonas sens\u00edveis.<\/li>\n\n\n\n<li><strong>Forma\u00e7\u00e3o<\/strong> \u00e9 essencial - os pilotos precisam de reconhecer sinais de falsifica\u00e7\u00e3o, como mudan\u00e7as s\u00fabitas de rumo ou deriva sem vento.<\/li>\n\n\n\n<li><strong>Registo de voos<\/strong> deve captar dados de sinais GNSS, desvios Doppler e registos de data e hora. Isto ajuda na an\u00e1lise p\u00f3s-voo e na aplica\u00e7\u00e3o da lei se houver suspeita de falsifica\u00e7\u00e3o.<\/li>\n<\/ul>\n\n\n\n<p>Em \u00faltima an\u00e1lise, trata-se de redund\u00e2ncia. Nenhuma solu\u00e7\u00e3o \u00fanica pode impedir completamente a falsifica\u00e7\u00e3o, mas a combina\u00e7\u00e3o da dete\u00e7\u00e3o com a navega\u00e7\u00e3o de reserva d\u00e1 aos drones uma hip\u00f3tese de lutar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Conclus\u00e3o<\/h2>\n\n\n\n<p>Os ataques de spoofing n\u00e3o avariam os drones - induzem-nos em erro. \u00c9 isso que os torna perigosos. Com o equipamento e os conhecimentos certos, um atacante pode assumir o controlo sem nunca tocar no drone. Mas, como j\u00e1 vi em implementa\u00e7\u00f5es reais, com um design inteligente e defesas em camadas, os drones conseguem detetar as mentiras. Num mundo em que a navega\u00e7\u00e3o \u00e9 tudo, a confian\u00e7a nos sinais faz agora parte da sobreviv\u00eancia dos drones.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Quando se fala em desviar um drone, a maioria das pessoas pensa em piratear o seu controlador. Mas, de acordo com a minha experi\u00eancia, a verdadeira vulnerabilidade \u00e9 mais profunda - nos sinais invis\u00edveis que guiam o drone pelo c\u00e9u. A falsifica\u00e7\u00e3o desses sinais \u00e9 uma das formas mais subtis e poderosas de redirecionar ou perturbar um drone sem nunca tocar no seu [...]<\/p>","protected":false},"author":1,"featured_media":2071,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[25],"tags":[30,29],"class_list":["post-2092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drone-jammer-blogs","tag-drone-jammer","tag-drone-navigation-spoofing"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Drone Navigation Spoofing: How GPS Attacks Work - KEDA<\/title>\n<meta name=\"description\" content=\"Learn how GPS spoofing misleads drones using fake signals. 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