{"version":"1.0","provider_name":"\uc2e0\ube44\ub370\uc774\uc988 (ShinbiDays)","provider_url":"https:\/\/sinbidays.com\/en\/","title":"The Start of My DNS and Cybersecurity Emotional Routine | TryHackMe Recommendation","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4sU4mGnfc5\"><a href=\"https:\/\/sinbidays.com\/en\/shinbi-security-dns\/\">\ud83d\udce1 What is DNS? Hacking Intro Day 1: My First Cybersecurity Practice<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/sinbidays.com\/en\/shinbi-security-dns\/embed\/#?secret=4sU4mGnfc5\" width=\"600\" height=\"338\" title=\"&#8220;\ud83d\udce1 What is DNS? Hacking Intro Day 1: My First Cybersecurity Practice&#8221; &#8212; \uc2e0\ube44\ub370\uc774\uc988 (ShinbiDays)\" data-secret=\"4sU4mGnfc5\" 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:\/\/sinbidays.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/sinbidays.com\/wp-content\/uploads\/2025\/11\/What-is-DNS-1-300x300.jpg","thumbnail_width":600,"thumbnail_height":600,"description":"My childhood dream: a cybersecurity expert. This is Seojun's Day 1 diary, a record of my renewed 'hacking sensibility' through meditation and routine. It neatly summarizes what DNS is and its essential components for practical use, along with my review of learning cybersecurity relatively easily with TryHackMe."}