{"id":15312,"date":"2025-10-07T22:21:57","date_gmt":"2025-10-07T20:21:57","guid":{"rendered":"https:\/\/www.palentino.es\/blog\/?p=15312"},"modified":"2025-10-07T22:21:57","modified_gmt":"2025-10-07T20:21:57","slug":"waf-web-application-firewall-paso-a-paso","status":"publish","type":"post","link":"https:\/\/www.palentino.es\/blog\/waf-web-application-firewall-paso-a-paso\/","title":{"rendered":"WAF (Web Application Firewall) paso a paso"},"content":{"rendered":"<div id=\"palen-2281299379\" class=\"palen-antes-del-contenido palen-entity-placement\"><div class=\"palen-adlabel\">Anuncios<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2815317153396146\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:inline-block;width:300px;height:250px;\" \ndata-ad-client=\"ca-pub-2815317153396146\" \ndata-ad-slot=\"4593837716\"><\/ins> \n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p data-start=\"163\" data-end=\"443\">Un <strong data-start=\"166\" data-end=\"200\">Web Application Firewall (WAF)<\/strong> es el guardi\u00e1n invisible de tus aplicaciones web.<br data-start=\"250\" data-end=\"253\" \/>Se coloca entre los usuarios y tu servidor, analizando cada solicitud HTTP\/HTTPS y aplicando reglas para <strong data-start=\"358\" data-end=\"389\">detectar y bloquear ataques<\/strong> como <strong data-start=\"395\" data-end=\"442\">SQL Injection, XSS o accesos no autorizados<\/strong>.<\/p>\n<p data-start=\"445\" data-end=\"691\">&#x1f4ca; <strong data-start=\"448\" data-end=\"472\">Flujo b\u00e1sico del WAF<\/strong>:<br data-start=\"473\" data-end=\"476\" \/>&#x1f464; Cliente \u279c &#x1f9f1; WAF \u279c &#x1f4bb; Servidor \u279c &#x1f9f1; WAF \u279c &#x1f464; Cliente<br data-start=\"531\" data-end=\"534\" \/>Cada paso es evaluado: el WAF <strong data-start=\"564\" data-end=\"619\">inspecciona, decide (permitir, bloquear o desafiar)<\/strong> y registra eventos para proteger tu aplicaci\u00f3n sin modificar su c\u00f3digo.<\/p>\n<p data-start=\"693\" data-end=\"800\">&#x2705; Protege contra el OWASP Top 10<br data-start=\"725\" data-end=\"728\" \/>&#x2699;&#xfe0f; Usa reglas personalizadas<br data-start=\"756\" data-end=\"759\" \/>&#x1f4c8; Registra y monitorea tr\u00e1fico malicioso<\/p>\n<p data-start=\"693\" data-end=\"800\"><a href=\"https:\/\/www.palentino.es\/blog\/wp-content\/uploads\/2025\/10\/WAF.gif\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15313\" data-permalink=\"https:\/\/www.palentino.es\/blog\/waf-web-application-firewall-paso-a-paso\/waf-3\/\" data-orig-file=\"https:\/\/www.palentino.es\/blog\/wp-content\/uploads\/2025\/10\/WAF.gif\" data-orig-size=\"1276,853\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"WAF\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.palentino.es\/blog\/wp-content\/uploads\/2025\/10\/WAF-1024x685.gif\" class=\"aligncenter wp-image-15313 size-full\" src=\"https:\/\/www.palentino.es\/blog\/wp-content\/uploads\/2025\/10\/WAF.gif\" alt=\"\" width=\"1276\" height=\"853\" \/><\/a><\/p>\n<p data-start=\"693\" data-end=\"800\">\n<p data-start=\"802\" data-end=\"905\">Implementar un WAF es <strong data-start=\"824\" data-end=\"868\">una inversi\u00f3n en seguridad y continuidad<\/strong>.<br data-start=\"869\" data-end=\"872\" \/>\u00bfTu aplicaci\u00f3n ya cuenta con uno?<\/p>\n<p data-start=\"907\" data-end=\"986\">#Ciberseguridad #WAF #SeguridadWeb #OWASP #Cloudflare #DevSecOps #Protecci\u00f3nWeb<\/p>\n<div id=\"palen-1375196048\" class=\"palen-despues-del-contenido palen-entity-placement\"><div class=\"palen-adlabel\">Anuncios<\/div><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2815317153396146\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-2815317153396146\" \ndata-ad-slot=\"\" \ndata-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Un Web Application Firewall (WAF) es el guardi\u00e1n invisible de tus aplicaciones web.Se coloca entre los usuarios y tu servidor, analizando cada solicitud HTTP\/HTTPS y aplicando reglas para detectar y bloquear ataques como SQL Injection, XSS o accesos no autorizados. &#x1f4ca; Flujo b\u00e1sico del WAF:&#x1f464; Cliente \u279c &#x1f9f1; WAF \u279c &#x1f4bb; Servidor \u279c &#x1f9f1; WAF \u279c &#x1f464; ClienteCada paso es evaluado: el WAF inspecciona, decide (permitir, bloquear o desafiar) y registra eventos para proteger tu aplicaci\u00f3n sin modificar su c\u00f3digo. &#x2705; Protege contra el OWASP Top 10&#x2699;&#xfe0f; Usa reglas personalizadas&#x1f4c8; Registra y monitorea tr\u00e1fico malicioso Implementar un WAF es una inversi\u00f3n en seguridad y continuidad.\u00bfTu aplicaci\u00f3n ya cuenta con uno? #Ciberseguridad #WAF #SeguridadWeb #OWASP #Cloudflare #DevSecOps #Protecci\u00f3nWeb<\/p>\n","protected":false},"author":1,"featured_media":12506,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1415],"tags":[],"class_list":["post-15312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria-es"],"views":462,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.palentino.es\/blog\/wp-content\/uploads\/2024\/06\/seguridad.jpg","jetpack_shortlink":"https:\/\/wp.me\/p2ECph-3YY","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/posts\/15312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/comments?post=15312"}],"version-history":[{"count":1,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/posts\/15312\/revisions"}],"predecessor-version":[{"id":15314,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/posts\/15312\/revisions\/15314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/media\/12506"}],"wp:attachment":[{"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/media?parent=15312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/categories?post=15312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.palentino.es\/blog\/wp-json\/wp\/v2\/tags?post=15312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}