Understanding and Preventing Account Takeovers (ATO)

1.0WorldFirst VNhttps://www.worldfirst.com/vnyangjiehttps://www.worldfirst.com/vn/blogs/author/yangjie/Understanding and Preventing Account Takeovers (ATO)rich600338<blockquote class="wp-embedded-content" data-secret="JHoYGJIsux"><a href="https://www.worldfirst.com/vn/compliance/account-takeover-prevention/">Understanding and Preventing Account Takeovers (ATO)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.worldfirst.com/vn/compliance/account-takeover-prevention/embed/#?secret=JHoYGJIsux" width="600" height="338" title="“Understanding and Preventing Account Takeovers (ATO)” — WorldFirst VN" data-secret="JHoYGJIsux" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script> https://mdn.marmot-cloud.com/worldfirst/sites/43/2025/04/20250226063502533-1.png13601360Related content – Compliance– Cookie-policy Understanding and Preventing Account Takeovers (ATO) What is ATO? Account Takeover (ATO) is a type of cyber crime whereby a third party gains unauthorized access to your account without your permission or awareness. This can lead to serious financial loss, unauthorized transactions, unauthorised changes to your account details, identity theft, and other harmful consequences. How […] {"version":"1.0","provider_name":"WorldFirst VN","provider_url":"https:\/\/www.worldfirst.com\/vn","author_name":"yangjie","author_url":"https:\/\/www.worldfirst.com\/vn\/blogs\/author\/yangjie\/","title":"Understanding and Preventing Account Takeovers (ATO)","type":"rich","width":600,"height":338,"html":"

Understanding and Preventing Account Takeovers (ATO)<\/a><\/blockquote><\/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<\/script>\n","thumbnail_url":"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/20250226063502533-1.png","thumbnail_width":1360,"thumbnail_height":1360,"description":"Related content \u2013 Compliance\u2013 Cookie-policy Understanding and Preventing Account Takeovers (ATO) What is ATO? Account Takeover (ATO) is a type of cyber crime whereby\u00a0a third party\u00a0gains unauthorized access to your account without your permission or awareness. This can lead to serious financial loss, unauthorized\u00a0transactions,\u00a0unauthorised changes to your\u00a0account details, identity theft, and other harmful consequences. How […]"}