{"id":79752,"date":"2024-07-03T17:22:50","date_gmt":"2024-07-03T09:22:50","guid":{"rendered":"https:\/\/version-2.com\/?p=79752"},"modified":"2024-06-28T17:25:26","modified_gmt":"2024-06-28T09:25:26","slug":"making-sense-of-popular-methods-of-authentication","status":"publish","type":"post","link":"https:\/\/version-2.com\/en\/2024\/07\/making-sense-of-popular-methods-of-authentication\/","title":{"rendered":"Making sense of popular methods of authentication"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"79752\" class=\"elementor elementor-79752\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35fe5dd post-content elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35fe5dd\" 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;cef08c3&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-409a2e9a\" data-id=\"409a2e9a\" 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-2493f1c elementor-widget elementor-widget-text-editor\" data-id=\"2493f1c\" 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><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/a.storyblok.com\/f\/157611\/2124x1194\/b988ab1823\/authentication-methods.png\/m\/1080x0\/filters:quality(75)\" width=\"1080\" height=\"607\" \/><\/p><div class=\"richtext\"><p>They: Authenticate yourself! \u2014 You: But how?<\/p><p>Every time you log in to an account, you must first prove that you are who you say you are. It\u2019s like entering a military base: no pass, no entry. But that\u2019s what authentication is essentially about \u2014 verifying a user\u2019s identity so that no unauthorized parties can get on the inside.<\/p><p class=\"nord-text text-base leading-normal text-black\">Depending on the platform, the methods used for authentication vary in complexity. Sometimes, a single password is enough to gain access. Other times, you must provide additional codes, click a link sent to you via email, or stare at your device\u2019s camera so it can scan your face.<\/p><p class=\"nord-text text-base leading-normal text-black\">With so many methods of authentication available, we aim to help you navigate this landscape and understand why it&#8217;s important to authenticate and how to do so safely and conveniently. Let&#8217;s start with the \u201cwhy.\u201d<\/p><h2 id=\"why-is-user-authentication-important\" class=\"nord-text text-h2 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Why is user authentication important?<\/h2><p class=\"nord-text text-base leading-normal text-black\">While we&#8217;ve already touched on the importance of authentication in the previous section, let&#8217;s delve deeper into why it&#8217;s so crucial.<\/p><p class=\"nord-text text-base leading-normal text-black\">Authentication serves as the gatekeeper to your online accounts and services. Its primary role is to ensure that only you \u2014 and authorized individuals \u2014 can access your financial records, personal messages, and other sensitive information.<\/p><p class=\"nord-text text-base leading-normal text-black\">Moreover, authentication helps prevent attempts to misuse your accounts for fraudulent transactions or nefarious activities under false identities. In other words, it ensures that you have control of your accounts and that no deceitful actions can be made in your name.<\/p><p class=\"nord-text text-base leading-normal text-black\">Needless to say, as a user, you are also more likely to engage with online services, share personal information, and conduct transactions when user authentication methods are in place. So, in a way, it is also a way to form and nurture trust between you, the user, and the service provider.<\/p><h2 id=\"types-of-authentication-methods\" class=\"nord-text text-h2 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Types of authentication methods<\/h2><p class=\"nord-text text-base leading-normal text-black\">Among the array of user authentication methods available today, six stand out as the most popular and crucial for cybersecurity. These include:<\/p><h3 id=\"token-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Token authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\">This form of authentication involves the use of a physical device, such as a USB token or smart card, to generate a one-time password or cryptographic key for accessing systems or services. The token authentication method provides an additional layer of security as the token must be in your possession.<\/p><h3 id=\"password-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Password authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\">Passwords are the most widely used method for user authentication, requiring individuals to provide unique combinations of characters to access their accounts or systems. Strong passwords should be complex and unique, incorporating a mix of letters, symbols, and numbers arranged randomly to thwart cybercriminals&#8217; attempts at guessing them.<\/p><h3 id=\"biometric-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Biometric authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\"><a class=\"nord-link cursor-pointer outline-none transition-colors duration-250 ease-out text-teal hover:text-teal-dark\" href=\"\/en\/features\/biometric-fingerprint\/\" data-ga-slug=\"Link to \/features\/biometric-fingerprint\/\" data-link=\"NordUIlink\">Biometric authentication<\/a> utilizes unique physical or behavioral characteristics of individuals to verify their identity. This can include fingerprint recognition, facial recognition, iris scanning, or voice recognition. Biometric authentication offers a high level of security as it is difficult to replicate or fake these biological traits.<\/p><h3 id=\"multi-factor-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Multi-factor authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\"><a class=\"nord-link cursor-pointer outline-none transition-colors duration-250 ease-out text-teal hover:text-teal-dark\" href=\"\/en\/features\/mfa\/\" data-ga-slug=\"Link to \/features\/mfa\/\" data-link=\"NordUIlink\">Multi-factor authentication<\/a> (MFA) combines two or more authentication factors, such as something you know (password), something you have (token), or something you are (biometric), to verify a user&#8217;s identity. By requiring users to provide multiple identity proofs, MFA adds an extra layer of security, reducing the risk of unauthorized access \u2014 even if one factor is compromised.<\/p><p class=\"nord-text text-base leading-normal text-black\">A common implementation of MFA is two-factor authentication (2FA), which requires users to provide two different types of authentication factors before accessing their accounts<\/p><h3 id=\"certificate-based-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Certificate-based authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\">This method involves the use of digital certificates issued by a trusted authority to verify the identity of users or devices. The certificates are used in combination with public-key cryptography to authenticate users and encrypt data during transmission, ensuring secure communication between parties.<\/p><h3 id=\"passkey-authentication\" class=\"nord-text text-h3 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Passkey authentication<\/h3><p class=\"nord-text text-base leading-normal text-black\"><a class=\"nord-link cursor-pointer outline-none transition-colors duration-250 ease-out text-teal hover:text-teal-dark\" href=\"\/en\/passkeys\/\" data-ga-slug=\"Link to \/passkeys\/\" data-link=\"NordUIlink\">Passkeys<\/a> are a new form of authentication where users are granted access without providing their password. Passkey technology combines biometric verification with cryptographic keys for a safer and easier way to log in. Each user has a unique pair of keys: a public one stored on the server and a private one on their device. When logging in, the server asks for the private key, which the device provides. If they match, you\u2019re granted access.<\/p><div id=\"Inner content blog banner - Business\"><section class=\"overflow-hidden relative\"><div class=\"rounded-3 bg-custom-msp-blue-dark pt-8 px-4 pb-6 md:px-6 md:py-6\"><div class=\"nord-row row justify-start items-center\"><p>\u00a0<\/p><\/div><\/div><\/section><\/div><h2 id=\"which-authentication-method-is-the-safest-one\" class=\"nord-text text-h2 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">Which authentication method is the safest one?<\/h2><p class=\"nord-text text-base leading-normal text-black\">Naming just one of the secure authentication methods described above as the safest is not easy, especially since each method has its own strengths and weaknesses depending on the situation. For instance, while biometric authentication methods are highly effective, they are not immune to theft. So, if a cybercriminal gains access to someone\u2019s fingerprint, that authentication method becomes compromised. After all, unlike a password, you cannot change your fingerprint.<\/p><p class=\"nord-text text-base leading-normal text-black\">So, if we were pushed to choose just one, we would say that passkeys are the safest authentication method because they help eliminate the risk of phishing, cannot be easily stolen or guessed (unlike weak passwords), and utilize strong cryptographic techniques to ensure the integrity and confidentiality of user credentials. Passkeys also avoid the pitfalls of traditional methods as they do not rely on something you need to remember, like a password, or something that can be physically stolen, like a security token.<\/p><p class=\"nord-text text-base leading-normal text-black\">In reality, however, the best approach is to use a combination of different methods tailored to the specific situation and required level of security. The best part is that you only need one tool to make this possible.<\/p><h2 id=\"you-don\u2019t-have-to-settle-for-just-one-authentication-method\" class=\"nord-text text-h2 leading-normal font-medium tracking-tight text-black font-bold\" style=\"line-height: 1.2;\">You don\u2019t have to settle for just one authentication method<\/h2><p class=\"nord-text text-base leading-normal text-black\">If you use <a class=\"nord-link cursor-pointer outline-none transition-colors duration-250 ease-out text-teal hover:text-teal-dark\" href=\"\/en\/business-password-manager\/\" data-ga-slug=\"Link to \/business-password-manager\/\" data-link=\"NordUIlink\">NordPass<\/a>, an advanced yet intuitive password manager designed by the team behind NordVPN, you gain immediate access to many of the best authentication methods available, allowing you to mix and match them for optimal security. How so?<\/p><p class=\"nord-text text-base leading-normal text-black\">First, NordPass can generate strong passwords on the spot and allows you to store your credentials safely in an encrypted vault that only you can access. It also enables you to implement multi-factor authentication for your online accounts, using the NordPass app as your authenticator to provide TOTP codes. Additionally, NordPass supports passkey technology, empowering you to effectively protect your accounts without passwords and access them instantly through methods such as biometric authentication.<\/p><p class=\"nord-text text-base leading-normal text-black\">With NordPass, authentication management becomes seamless and secure \u2014 get the 14-day free trial and see for yourself.<\/p><\/div>\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-2004c86 elementor-widget elementor-widget-shortcode\" data-id=\"2004c86\" 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=\"63567\" class=\"elementor elementor-63567\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45e3ec76 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"45e3ec76\" 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-311e216d\" data-id=\"311e216d\" 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-3d9a2e6f elementor-widget elementor-widget-text-editor\" data-id=\"3d9a2e6f\" 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 NordPass<br \/><\/strong>NordPass is developed by Nord Security, a company leading the global market of cybersecurity products.<\/p><p>The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.<\/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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-51a2bcf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"51a2bcf\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&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-c73a037\" data-id=\"c73a037\" 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-821bef5 elementor-widget elementor-widget-spacer\" data-id=\"821bef5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/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>They: Authenticate yourself! \u2014 You: But how? Every time [&hellip;]<\/p>","protected":false},"author":149011790,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[973,1129,1273,61],"tags":[974,1131,1272],"class_list":["post-79752","post","type-post","status-publish","format-standard","hentry","category-nord-security","category-nordpass","category-1273","category-press-release","tag-nord-security","tag-nordpass","tag-1272"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Making sense of popular methods of authentication - Version 2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nordpass.com\/blog\/authentication-methods\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Making sense of popular methods of authentication - Version 2\" \/>\n<meta property=\"og:description\" content=\"They: Authenticate yourself! \u2014 You: But how? 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