{"id":67273,"date":"2023-05-22T12:18:50","date_gmt":"2023-05-22T04:18:50","guid":{"rendered":"https:\/\/version-2.com\/?p=67273"},"modified":"2023-05-22T12:20:10","modified_gmt":"2023-05-22T04:20:10","slug":"safedns-ensuring-the-most-sustainable-web-filtering-infrastructure","status":"publish","type":"post","link":"https:\/\/version-2.com\/en\/2023\/05\/safedns-ensuring-the-most-sustainable-web-filtering-infrastructure\/","title":{"rendered":"SafeDNS: Ensuring the Most Sustainable Web Filtering Infrastructure"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"67273\" class=\"elementor elementor-67273\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-71ae5294 post-content elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"71ae5294\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;c4a899f&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e9119cd\" data-id=\"1e9119cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f04f8cb elementor-widget elementor-widget-text-editor\" data-id=\"4f04f8cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/blog.safedns.com\/content\/images\/size\/w2000\/2023\/05\/blog-post-new-format--12--1.png\" width=\"1920\" height=\"1080\" \/>\n\n<section class=\"gh-content gh-canvas\">\n            <p>Recently, renowned researchers from Tel-Aviv University and Reichman University conducted a groundbreaking study on DNS resolvers and distributed denial-of-service (DDoS) attacks. Their research uncovered a severe complexity attack called NRDelegationAttack, which poses a significant threat to DNS resolvers. This attack can exhaust CPU resources and cause denial of service to legitimate users.<\/p><p>The study identified major resolver implementations, including BIND9, Unbound, and Knot, as vulnerable to NRDelegationAttack. The researchers issued three common vulnerabilities and exposures (CVEs) related to this attack. Testing on 16 open resolvers confirmed their susceptibility.<\/p><figure class=\"kg-card kg-image-card\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.safedns.com\/content\/images\/2023\/05\/image-1.png\" class=\"kg-image\" alt=\"\" width=\"1007\" height=\"854\" srcset=\"https:\/\/blog.safedns.com\/content\/images\/size\/w600\/2023\/05\/image-1.png 600w, https:\/\/blog.safedns.com\/content\/images\/size\/w1000\/2023\/05\/image-1.png 1000w, https:\/\/blog.safedns.com\/content\/images\/2023\/05\/image-1.png 1007w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure><p>SafeDNS stands out as the web filtering solution with the most sustainable infrastructure, as confirmed by the provided data. In comparison to other major DNS resolvers, SafeDNS demonstrates exceptional performance in maintaining low latency and minimizing latency increase percentages.<\/p><p>According to the test results, SafeDNS exhibits remarkable consistency, with a mere 4.65% increase in latency from the first NXNS Attacker. This outstanding performance significantly outperforms many other resolvers, ensuring users experience minimal delays and enjoy a seamless browsing experience.<\/p><p>Moreover, when facing the NRDelegationAttack Attacker, SafeDNS experienced an increase of 5812.8% in latency, surpassing the performance of several other DNS resolvers. Notably, some of the other resolvers encountered ClientTimeout errors in response to the NRDelegationAttack Attacker, highlighting the robustness and reliability of SafeDNS.<\/p><p>These results underscore SafeDNS&#8217;s commitment to providing a sustainable infrastructure that delivers exceptional performance, security, and stability. Users can rely on SafeDNS to navigate the internet securely and efficiently, while experiencing minimal latency and maintaining a seamless browsing experience.<\/p><p>To learn more about this groundbreaking research, including detailed analysis and findings, please refer to the <a href=\"https:\/\/www.usenix.org\/conference\/usenixsecurity23\/presentation\/afek\">full research article<\/a>.<\/p><hr><h2 id=\"start-using-safedns-for-free\">Start using SafeDNS for free<\/h2><p>Take advantage of the SafeDNS trial period and try all the best features<\/p><!--kg-card-begin: html-->\n<div class=\"footer-blog-container2\" style=\"padding-top: 16px; padding-bottom: 16px;\">\n  <a class=\"footer-blog-button button\" style=\"color: #ffffff;  font-size: 17px;  font-style: normal;  font-weight: 400;  padding-top: 16px;  border-color: #1c66f7;  padding-left: 36px;  border-radius: 45px;  padding-right: 36px;  padding-bottom: 16px;  margin-right: 16px;  background-color: #1c66f7;  box-shadow: 0 4px 10px rgba(0,0,0,.12);  text-decoration: none;\" href=\"https:\/\/www.safedns.com\/auth\/signup\/?utm_source=blog&amp;utm_medium=post&amp;utm_campaign=footer\">Free trial<\/a>\n  <a class=\"footer-blog-button button\" style=\"color: #ffffff;  font-size: 17px;  font-style: normal;  font-weight: 400;  padding-top: 16px;  border-color: #434343;  padding-left: 36px;  border-radius: 45px;  padding-right: 36px;  padding-bottom: 16px;  background-color: #434343;  box-shadow: 0 4px 10px rgba(0,0,0,.12);  text-decoration: none;\" href=\"https:\/\/www.safedns.com\/contact-us?utm_source=blog&amp;utm_medium=post&amp;utm_campaign=footer\">Contact us<\/a>\n  <\/div>\n\n        <\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a1b0f4 elementor-widget elementor-widget-shortcode\" data-id=\"1a1b0f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"page\" data-elementor-id=\"18103\" class=\"elementor elementor-18103\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-748947f elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"748947f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;c4f773e&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7995c19\" data-id=\"7995c19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a437045 elementor-widget elementor-widget-image-box\" data-id=\"a437045\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">About Version 2 Digital<\/h3><p class=\"elementor-image-box-description\">Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.\n<br><br>\nThrough an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n\t\t<div data-elementor-type=\"page\" data-elementor-id=\"46348\" class=\"elementor elementor-46348\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b25dc0d elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6b25dc0d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;_id&quot;:&quot;c4f773e&quot;,&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3cc1b37d\" data-id=\"3cc1b37d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52c4a230 elementor-widget elementor-widget-text-editor\" data-id=\"52c4a230\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>About SafeDNS<\/strong><br \/>SafeDNS breathes to make the internet safer for people all over the world with solutions ranging from AI &amp; ML-powered web filtering, cybersecurity to threat intelligence. Moreover, we strive to create the next generation of safer and more affordable web filtering products. Endlessly working to improve our users&#8217; online protection, SafeDNS has also launched an innovative system powered by continuous machine learning and user behavior analytics to detect botnets and malicious websites.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Recently, renowned researchers from Tel-Aviv University [&hellip;]<\/p>","protected":false},"author":149011790,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[738,1075,61],"tags":[739,1076],"class_list":["post-67273","post","type-post","status-publish","format-standard","hentry","category-safedns","category-year2023","category-press-release","tag-safedns","tag-1076"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - 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