{"id":1954,"date":"2025-06-10T19:11:14","date_gmt":"2025-06-10T17:11:14","guid":{"rendered":"http:\/\/www.elvigilantedigital.com\/?p=1954"},"modified":"2025-06-13T19:03:05","modified_gmt":"2025-06-13T17:03:05","slug":"5-herramientas-gratuitas-para-iniciarte-en-la-ciberseguridad-2025","status":"publish","type":"post","link":"https:\/\/www.elvigilantedigital.com\/en\/2025\/06\/10\/5-herramientas-gratuitas-para-iniciarte-en-la-ciberseguridad-2025\/","title":{"rendered":"5 free tools to get you started in cybersecurity (2025)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u00bfQuieres empezar en el mundo de la ciberseguridad y no sabes por d\u00f3nde? Tranquilo, no necesitas gastar dinero para aprender y practicar. Existen herramientas potentes, gratuitas y legales que te permitir\u00e1n dar tus primeros pasos como <strong>analista, pentester o investigador de seguridad<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aqu\u00ed te presento cinco de las m\u00e1s recomendadas en 2025:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. <strong>Wireshark<\/strong> \u2013 Analiza el tr\u00e1fico de red<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una herramienta imprescindible para aprender c\u00f3mo se mueve la informaci\u00f3n en una red. Wireshark te permite capturar paquetes y analizarlos en tiempo real. Ideal para entender protocolos, detectar anomal\u00edas o estudiar ataques como sniffing y ARP spoofing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a class=\"\" href=\"https:\/\/www.wireshark.org\">https:\/\/www.wireshark.org<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"533\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-1024x533.png\" alt=\"\" class=\"wp-image-1956\" srcset=\"https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-1024x533.png 1024w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-300x156.png 300w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-768x400.png 768w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-1536x800.png 1536w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Wireshark-2048x1067.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. <strong>Ghidra<\/strong> \u2013 Ingenier\u00eda inversa made in NSA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Desarrollada por la Agencia de Seguridad Nacional (NSA) de EE.UU., Ghidra es una poderosa suite para <strong>analizar binarios<\/strong> y realizar ingenier\u00eda inversa. Si te interesa el an\u00e1lisis de malware o la investigaci\u00f3n forense, esta herramienta es una joya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a class=\"\" href=\"https:\/\/ghidra-sre.org\">https:\/\/ghidra-sre.org<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"509\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-1024x509.png\" alt=\"\" class=\"wp-image-1957\" srcset=\"https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-1024x509.png 1024w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-300x149.png 300w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-768x382.png 768w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-1536x764.png 1536w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Ghidra-2048x1018.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3. <strong>Shodan<\/strong> \u2013 El buscador del Internet de las Cosas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Shodan te muestra qu\u00e9 dispositivos est\u00e1n expuestos p\u00fablicamente en Internet. Desde webcams mal configuradas hasta routers vulnerables. Es ideal para aprender sobre <strong>OSINT<\/strong> y la importancia de la configuraci\u00f3n segura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a class=\"\" href=\"https:\/\/www.shodan.io\">https:\/\/www.shodan.io<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"504\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-1024x504.png\" alt=\"\" class=\"wp-image-1958\" srcset=\"https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-1024x504.png 1024w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-300x148.png 300w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-768x378.png 768w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-1536x756.png 1536w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Shodan-2048x1009.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. <strong>Burp Suite Community Edition<\/strong> \u2013 Testeo de seguridad web<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una herramienta cl\u00e1sica para realizar pruebas de seguridad en aplicaciones web. Con su versi\u00f3n gratuita puedes interceptar peticiones HTTP\/S, modificar par\u00e1metros y detectar fallos comunes como XSS o inyecciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a>https:\/\/portswigger.net\/burp<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"510\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-1024x510.png\" alt=\"\" class=\"wp-image-1959\" srcset=\"https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-1024x510.png 1024w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-300x149.png 300w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-768x382.png 768w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-1536x764.png 1536w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/Burpsuite-2048x1019.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. <strong>PentestGPT<\/strong> \u2013 Tu asistente IA para pentesting<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una de las novedades de 2025. PentestGPT es un proyecto que combina IA generativa con t\u00e9cnicas de pentesting. Aunque a\u00fan est\u00e1 en desarrollo, permite automatizar tareas de escaneo, generaci\u00f3n de payloads y an\u00e1lisis de respuestas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <a class=\"\" href=\"https:\/\/github.com\/GreyDGL\/PentestGPT\">https:\/\/github.com\/GreyDGL\/PentestGPT<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"511\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-1024x511.png\" alt=\"\" class=\"wp-image-1960\" srcset=\"https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-1024x511.png 1024w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-300x150.png 300w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-768x383.png 768w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-1536x766.png 1536w, https:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/PentestGPT-2048x1021.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusi\u00f3n: el primer paso es explorar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Estas herramientas te permitir\u00e1n <strong>aprender haciendo<\/strong>, practicar de forma legal (usa entornos controlados como laboratorios o m\u00e1quinas virtuales) y desarrollar habilidades reales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si te interesa que profundicemos en alguna de ellas, d\u00e9jalo en los comentarios.<br>Y recuerda: la ciberseguridad no es solo t\u00e9cnica, es una mentalidad.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a class=\"components-button edit-post-fullscreen-mode-close has-icon is-next-40px-default-size\" href=\"http:\/\/www.elvigilantedigital.com\/wp-admin\/edit.php?post_type=post\"><img decoding=\"async\" src=\"http:\/\/www.elvigilantedigital.com\/wp-content\/uploads\/2025\/06\/cropped-logo_lechuza.png\" alt=\"Icono del sitio\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00bfQuieres empezar en el mundo de la ciberseguridad y no sabes por d\u00f3nde? Tranquilo, no necesitas gastar dinero para aprender y practicar. Existen herramientas potentes, gratuitas y legales que te permitir\u00e1n dar tus primeros pasos como analista, pentester o investigador de seguridad. Aqu\u00ed te presento cinco de las m\u00e1s recomendadas en 2025: 1. Wireshark \u2013 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1955,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[58,56],"tags":[],"class_list":["post-1954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guias","category-herramientas"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u00bfQuieres empezar en el mundo de la ciberseguridad y no sabes por d\u00f3nde? Tranquilo, no necesitas gastar dinero para aprender y practicar. 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