{"version":"1.0","provider_name":"Blog - ChipToChip | Servicios inform\u00e1ticos Valencia","provider_url":"https:\/\/chiptochip.es\/blog","title":"Evitar spoofing correo - Blog - ChipToChip | Servicios inform\u00e1ticos Valencia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tMLf6dClIn\"><a href=\"https:\/\/chiptochip.es\/blog\/2025\/02\/04\/evitar-spoofing-correo\/\">Evitar spoofing correo<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/chiptochip.es\/blog\/2025\/02\/04\/evitar-spoofing-correo\/embed\/#?secret=tMLf6dClIn\" width=\"600\" height=\"338\" title=\"\u00abEvitar spoofing correo\u00bb \u2014 Blog - ChipToChip | Servicios inform\u00e1ticos Valencia\" data-secret=\"tMLf6dClIn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/chiptochip.es\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/chiptochip.es\/blog\/wp-content\/uploads\/2025\/02\/IMG_6927.webp","thumbnail_width":626,"thumbnail_height":418,"description":"\u00bfRecibea emails desde tu propia cuenta? Si es as\u00ed est\u00e1s siendo v\u00edctima de spoofing la primera medida de seguridad que debemos tomar es desactivar los protocolos de verificaci\u00f3n\u00a0SPF, para evitar que env\u00eden e-mails desde una cuenta suplantada SPF (Sender Policy Framework) es un\u00a0m\u00e9todo usado para impedir la falsificaci\u00f3n de la direcci\u00f3n de un remitente, es [&hellip;]"}