<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Prochaine Bloguje</provider_name><provider_url>https://blog.cernosice.cz</provider_url><author_name>Prochaine</author_name><author_url>https://blog.cernosice.cz/index.php/author/prochaine</author_url><title>Chr&#xE1;n&#xED;me po&#x10D;&#xED;ta&#x10D; &#x2013; Prochaine Bloguje</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="e9aEg81dhA"&gt;&lt;a href="https://blog.cernosice.cz/index.php/2004-03-29-chranime-pocitac"&gt;Chr&#xE1;n&#xED;me po&#x10D;&#xED;ta&#x10D;&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://blog.cernosice.cz/index.php/2004-03-29-chranime-pocitac/embed#?secret=e9aEg81dhA" width="600" height="338" title="&#x201E;Chr&#xE1;n&#xED;me po&#x10D;&#xED;ta&#x10D;&#x201C; &#x2014; Prochaine Bloguje" data-secret="e9aEg81dhA" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
//# sourceURL=https://blog.cernosice.cz/wp-includes/js/wp-embed.min.js
&lt;/script&gt;
</html><description>Radek Hul&#xE1;n p&#xED;&#x161;e o&#xA0;zabezpe&#x10D;en&#xED; po&#x10D;&#xED;ta&#x10D;e ve sv&#xE9;m spotu FIREWALL&#xA0;&#x2013; z&#xE1;klad bezpe&#x10D;nosti (d&#xED;l 1/3). M&#xED;sty m&#xE1; a&#x17E; p&#x159;&#xED;li&#x161; kac&#xED;&#x159;sk&#xE9; my&#x161;lenky: P&#x159;esta&#x148;te pou&#x17E;&#xED;vat Internet Explorer a Outlook (Express). Naprost&#xE1; v&#x11B;t&#x161;ina bezpe&#x10D;nostn&#xED;ch d&#x11B;r, kter&#xE9; zrovna nes&#xE1;zej&#xED; na blbost b&#x11B;&#x17E;n&#xE9;ho u&#x17E;ivatele, vyu&#x17E;&#xED;v&#xE1; chyb v&#xA0;t&#x11B;chto produktech, pop&#x159;&#xED;pad&#x11B; vyu&#x17E;&#xED;v&#xE1; ryze Microsoft&#xED; ActiveX. Opera &#x10D;i Mozilla Firefox a Thunderbird tyto probl&#xE9;my nemaj&#xED;, &hellip; Pokra&#x10D;ovat ve &#x10D;ten&#xED; ""</description></oembed>
