{"id":248396,"date":"2026-10-10T00:30:42","date_gmt":"2026-10-10T00:30:42","guid":{"rendered":"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/"},"modified":"2026-10-10T00:30:44","modified_gmt":"2026-10-10T00:30:44","slug":"advantages-of-two-factor-authentication","status":"publish","type":"post","link":"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/","title":{"rendered":"Two Factor Authentication: Security Keys Beat SMS at Work and Home"},"content":{"rendered":"<div class=\"336cb5b64765e27a1a6c1bb71b941f1a\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-4830628043307652\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- above content -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-4830628043307652\"\r\n     data-ad-slot=\"5864845439\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<\/p>\n<p>Two-factor authentication adds a second barrier so a stolen password alone won\u2019t let an attacker in. The core advantages of two-factor authentication are fewer account takeovers, stronger resistance to phishing and credential stuffing, and easier alignment with security standards that customers and regulators expect. Some methods do this far better than others, and <a href=\"https:\/\/www.cisa.gov\/sites\/default\/files\/publications\/fact-sheet-implementing-phishing-resistant-mfa-508c.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">CISA guidance<\/a> points toward phishing-resistant options as the ones worth prioritizing.<\/p>\n<hr>\n<blockquote>\n<p><strong>TL;DR:<\/strong><\/p>\n<ul>\n<li>Security keys and platform authenticators using FIDO or WebAuthn bind logins to legitimate sites, while authenticator codes and push approvals remain vulnerable to user mistakes.<\/li>\n<li>SMS and email codes are the weakest common options because attackers can intercept them through SIM swaps or compromised email accounts.<\/li>\n<li>Organizations should protect email and identity accounts first, then single sign on and admin consoles, followed by financial systems and customer data.<\/li>\n<li>Recovery flows and backup codes need the same scrutiny as login controls, and teams should test fallback behavior to prevent access when MFA fails.<\/li>\n<li>NIST AAL2 calls for proof of possession and control of two distinct factors, helping teams identify systems that need stronger protection.<\/li>\n<\/ul>\n<\/blockquote>\n<hr>\n<div data-blg-cta=\"after_tldr\" data-blg-cta-layout=\"banner\" style=\"margin:28px 0;font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif\">\n<div style=\"border-radius:26px;padding:min(22px,3.2vw)\">\n<div style=\"background:#ffffff;border-radius:18px;overflow:hidden\">\n<div style=\"padding:34px 30px;text-align:center\">\n<div style=\"margin:0 0 18px\"><span style=\"max-width:100%;border-radius:999px;padding:6px 13px;font-size:12px;font-weight:800;letter-spacing:0.1em;text-transform:uppercase;line-height:1.3;background:#F47F24;color:#ffffff\">Logmeonce<\/span><\/div>\n<div style=\"font-size:26px;font-weight:800;line-height:1.2;letter-spacing:-0.01em;color:#1f2937;margin:0\">Strengthen Your Account Security<\/div>\n<div style=\"width:56px;height:6px;border-radius:3px;background:#F47F24;margin:12px 0 14px;margin-left:auto;margin-right:auto\"><\/div>\n<div style=\"font-size:15px;line-height:1.55;color:#64748b;margin:0 0 24px;max-width:44em;margin-left:auto;margin-right:auto\">Explore LogMeOnce resources on password management and multi-factor authentication to support stronger protection for your accounts.<\/div>\n<p><a href=\"https:\/\/logmeonce.com\/resources\" style=\"align-items:center;gap:9px;border-radius:10px;font-weight:700;font-size:15px;text-decoration:none;padding:13px 22px 13px 26px;background:#F47F24;color:#ffffff\">Explore security resources<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#1_Top_Benefits_of_Two-Factor_Authentication\" >1. Top Benefits of Two-Factor Authentication<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#2_How_Two-Factor_Authentication_Works_Factors_Flows_and_a_Simple_Example\" >2. How Two-Factor Authentication Works: Factors, Flows, and a Simple Example<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#3_How_Secure_Each_Method_Is_Phishing_Resistance_and_a_Practical_Ranking\" >3. How Secure Each Method Is: Phishing Resistance and a Practical Ranking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#4_Business_and_Compliance_Advantages\" >4. Business and Compliance Advantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#5_Implementation_Best_Practices_and_Common_Pitfalls\" >5. Implementation Best Practices and Common Pitfalls<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#A_Practical_Case_for_Moving_Past_Passwords_Alone\" >A Practical Case for Moving Past Passwords Alone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#Making_Strong_Authentication_Easier_to_Adopt\" >Making Strong Authentication Easier to Adopt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#What_are_the_advantages_of_two-factor_authentication\" >What are the advantages of two-factor authentication?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#What_are_the_benefits_of_2FA_security\" >What are the benefits of 2FA security?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#What_is_the_main_disadvantage_of_two-factor_authentication\" >What is the main disadvantage of two-factor authentication?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#What_is_the_main_advantage_of_using_multi-factor_authentication\" >What is the main advantage of using multi-factor authentication?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#Sources\" >Sources<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/logmeonce.com\/resources\/advantages-of-two-factor-authentication\/#Recommended\" >Recommended<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"1-top-benefits-of-two-factor-authentication\"><span class=\"ez-toc-section\" id=\"1_Top_Benefits_of_Two-Factor_Authentication\"><\/span>1. Top Benefits of Two-Factor Authentication<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The case for enabling 2FA comes down to a short list of practical wins that individuals and security teams both rely on.<\/p>\n<ol>\n<li><strong>Blocks stolen-password attacks:<\/strong> even when a password leaks in a breach, an attacker still needs the second factor to get in.<\/li>\n<li><strong>Cuts account takeover and its fallout:<\/strong> fewer compromised accounts mean less identity theft, less fraud, and less time spent on recovery.<\/li>\n<li><strong>Reduces phishing and credential stuffing success:<\/strong> a second factor stops many automated login attempts that rely on reused or stolen credentials.<\/li>\n<li><strong>Builds trust with employees and customers:<\/strong> people feel safer using services that visibly protect their logins, which translates into fewer disputes and support tickets.<\/li>\n<li><strong>Supports compliance expectations:<\/strong> frameworks referenced by agencies like <a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/SpecialPublications\/NIST.SP.800-63b-4.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">NIST<\/a> tie stronger authentication to higher assurance levels, which auditors and regulators increasingly expect.<\/li>\n<li><strong>Costs less than a breach:<\/strong> enabling 2FA is a one-time setup cost against the ongoing cost of incident response, notification, and lost business after a compromise.<\/li>\n<\/ol>\n<p><strong>2FA stops many credential-based attacks before they start<\/strong>, since stolen or guessed passwords alone cannot complete a login that requires a second factor, according to <a href=\"https:\/\/consumer.ftc.gov\/articles\/use-two-factor-authentication-protect-your-accounts\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">FTC guidance<\/a> on protecting accounts. The FTC also notes that authenticator apps and security keys hold up better than SMS codes in many situations, which matters when choosing which method to roll out first. Our <a href=\"https:\/\/logmeonce.com\/blog\/password-management\/how-two-factor-authentication-2fa-can-keep-your-accounts-safe\/\" target=\"_blank\" rel=\"noopener\">practical guide to enabling 2FA<\/a> walks through the setup choices in more detail for readers who want a step-by-step view.<\/p>\n<h2 id=\"2-how-two-factor-authentication-works-factors-flows-and-a-simple-example\"><span class=\"ez-toc-section\" id=\"2_How_Two-Factor_Authentication_Works_Factors_Flows_and_a_Simple_Example\"><\/span>2. How Two-Factor Authentication Works: Factors, Flows, and a Simple Example<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Two-factor authentication combines two different categories of proof:<\/p>\n<ul>\n<li><strong>Something you know:<\/strong> a password or PIN.<\/li>\n<li><strong>Something you have:<\/strong> a phone, authenticator app, or physical security key.<\/li>\n<li><strong>Something you are:<\/strong> a fingerprint, face scan, or other biometric marker.<\/li>\n<\/ul>\n<p>Common flows include a one-time code from an authenticator app, a code sent by SMS, a push notification you approve on your phone, a physical security key you tap or insert, or a biometric scan on your device.<\/p>\n<p>A typical login looks like this: you enter your username and password, the service asks for the second factor, you open your authenticator app or approve a push notification, and you\u2019re in. Many services remember a trusted device for a set period, so you aren\u2019t prompted every time, but they still require the second factor for new devices, password resets, or high-risk actions like changing account details.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/media.babylovegrowth.ai\/blog-images\/organization-6456\/1791458324112_Login-sequence-with-password-and-second-factor.jpeg\" alt=\"Login sequence with password and second factor\" title=\"\"><\/p>\n<h2 id=\"3-how-secure-each-method-is-phishing-resistance-and-a-practical-ranking\"><span class=\"ez-toc-section\" id=\"3_How_Secure_Each_Method_Is_Phishing_Resistance_and_a_Practical_Ranking\"><\/span>3. How Secure Each Method Is: Phishing Resistance and a Practical Ranking<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Not all second factors offer the same protection. CISA\u2019s guidance on phishing-resistant MFA ranks methods roughly as follows, from strongest to weakest:<\/p>\n<ul>\n<li><strong>Security keys and platform authenticators (FIDO\/WebAuthn):<\/strong> cryptographically bind the login to the real website, so a fake login page simply can\u2019t capture usable credentials.<\/li>\n<li><strong>Authenticator app codes and push approvals with number matching:<\/strong> stronger than SMS but still vulnerable to a user approving a request they shouldn\u2019t.<\/li>\n<li><strong>SMS and email one-time codes:<\/strong> the weakest common option, since they can be intercepted through SIM swap attacks or redirected mail.<\/li>\n<\/ul>\n<p><strong>Phishing-resistant methods resist SIM swapping, push-bombing, and reverse-proxy phishing<\/strong> far better than code-based options, as CISA has documented in its work on modern MFA bypass techniques. Attackers increasingly exploit the weaker methods: flooding a user with push approval requests until one gets accepted by mistake, or intercepting a texted code after hijacking a phone number. For admin accounts, financial systems, and anything handling sensitive data, prioritizing a security key or platform authenticator closes off these common attack paths.<\/p>\n<h2 id=\"4-business-and-compliance-advantages\"><span class=\"ez-toc-section\" id=\"4_Business_and_Compliance_Advantages\"><\/span>4. Business and Compliance Advantages<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For organizations, 2FA lowers the probability of a breach and shrinks the cost of responding when something does go wrong. NIST\u2019s AAL2 requirement calls for proof of possession and control of two distinct factors at higher assurance levels, giving security teams a standards-based way to decide which systems need the strongest protection.<\/p>\n<p>Prioritize enforcement in this order:<\/p>\n<ul>\n<li><strong>Email and identity provider accounts<\/strong>, since compromising these unlocks everything else.<\/li>\n<li><strong>Single sign-on and admin consoles<\/strong>, which control access across many systems at once.<\/li>\n<li><strong>Financial systems and anything handling customer data.<\/strong><\/li>\n<\/ul>\n<p>Measure success with fewer account takeover incidents and fewer fraud-related support tickets over time. Our <a href=\"https:\/\/logmeonce.com\/blog\/two-factor-authentication\/the-business-benefits-of-two-factor-authentication\/\" target=\"_blank\" rel=\"noopener\">business-focused breakdown of 2FA advantages<\/a> covers rollout sequencing in more depth.<\/p>\n<h2 id=\"5-implementation-best-practices-and-common-pitfalls\"><span class=\"ez-toc-section\" id=\"5_Implementation_Best_Practices_and_Common_Pitfalls\"><\/span>5. Implementation Best Practices and Common Pitfalls<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Getting the benefits of 2FA depends on how it\u2019s deployed, not just whether it\u2019s turned on.<\/p>\n<ol>\n<li><strong>Enforce MFA broadly<\/strong>, starting with privileged users and the highest-risk services before expanding to everyone else.<\/li>\n<li><strong>Prefer phishing-resistant authenticators<\/strong> where available; where they aren\u2019t, use number matching or stronger push protections instead of plain approve\/deny prompts.<\/li>\n<li><strong>Harden account recovery flows and backup codes<\/strong>, since attackers often target password resets and recovery questions to bypass MFA entirely, a weakness documented in the <a href=\"https:\/\/cheatsheetseries.owasp.org\/cheatsheets\/Multifactor_Authentication_Cheat_Sheet.html\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">OWASP MFA cheat sheet<\/a>.<\/li>\n<li><strong>Avoid \u201cfail open\u201d configurations<\/strong> that let logins through when an MFA component is down, and test that fallback behavior before you need it.<\/li>\n<li><strong>Plan onboarding carefully<\/strong>, with clear instructions and simple device enrollment so people adopt the new step instead of working around it.<\/li>\n<\/ol>\n<p><strong>Pro Tip:<\/strong> <em>Treat your account recovery process with the same scrutiny as your login screen. It\u2019s often the softer target.<\/em><\/p>\n<h2 id=\"a-practical-case-for-moving-past-passwords-alone\"><span class=\"ez-toc-section\" id=\"A_Practical_Case_for_Moving_Past_Passwords_Alone\"><\/span>A Practical Case for Moving Past Passwords Alone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Passwords were never built to stand alone, and the evidence for pairing them with a second factor is hard to argue with. My honest read after looking at the guidance from CISA, NIST, and the FTC is that the direction is clear: move toward phishing-resistant methods wherever you can, and don\u2019t treat SMS codes as a permanent solution. Secure your recovery options with the same care as your primary login, since that\u2019s where shortcuts tend to show up first.<\/p>\n<blockquote>\n<p><em>\u2014 Mike<\/em><\/p>\n<\/blockquote>\n<h2 id=\"making-strong-authentication-easier-to-adopt\"><span class=\"ez-toc-section\" id=\"Making_Strong_Authentication_Easier_to_Adopt\"><\/span>Making Strong Authentication Easier to Adopt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Choosing the right second factor is only half the job; using it consistently across every account is the other half. Our <a href=\"https:\/\/logmeonce.com\/password-manager\/\" target=\"_blank\" rel=\"noopener\">password manager<\/a> pairs with passwordless MFA and single sign-on so you can enforce strong authentication across accounts without juggling separate apps for each one, and our dark web monitoring flags exposed credentials before they turn into a login attempt against you.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/csuxjmfbwmkxiegfpljm.supabase.co\/storage\/v1\/object\/public\/blog-images\/organization-6456\/1760417791460_logmeonce.jpg\" alt=\"Logmeonce\" title=\"\"><\/p>\n<p>If you\u2019re ready to see how these pieces fit together for your accounts or your team, compare our <a href=\"https:\/\/logmeonce.com\/pricing-and-comparison\/\" target=\"_blank\" rel=\"noopener\">plans and pricing<\/a> and start with the option that matches your setup.<\/p>\n<h2 id=\"faq\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"what-are-the-advantages-of-two-factor-authentication\"><span class=\"ez-toc-section\" id=\"What_are_the_advantages_of_two-factor_authentication\"><\/span>What are the advantages of two-factor authentication?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Two-factor authentication blocks most attacks that rely on a stolen or guessed password alone, since the attacker also needs the second factor. It also reduces phishing and credential stuffing success rates and helps organizations align with standards like NIST\u2019s AAL2 guidance.<\/p>\n<h3 id=\"what-are-the-benefits-of-2fa-security\"><span class=\"ez-toc-section\" id=\"What_are_the_benefits_of_2FA_security\"><\/span>What are the benefits of 2FA security?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The main benefits are fewer account takeovers, less fraud-related cleanup work, and stronger protection for sensitive accounts like email and admin consoles. FTC guidance notes that authenticator apps and security keys offer better protection than SMS codes in many cases.<\/p>\n<h3 id=\"what-is-the-main-disadvantage-of-two-factor-authentication\"><span class=\"ez-toc-section\" id=\"What_is_the_main_disadvantage_of_two-factor_authentication\"><\/span>What is the main disadvantage of two-factor authentication?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The main friction point is added steps at login, and weaker methods like SMS codes carry risks such as SIM swap interception. Choosing a phishing-resistant method like a security key, and hardening recovery flows, addresses most of these concerns.<\/p>\n<h3 id=\"what-is-the-main-advantage-of-using-multi-factor-authentication\"><span class=\"ez-toc-section\" id=\"What_is_the_main_advantage_of_using_multi-factor_authentication\"><\/span>What is the main advantage of using multi-factor authentication?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The main advantage is that a compromised password alone no longer grants access, since a second, independent factor is also required. This single change closes off the most common path attackers use to take over accounts.<\/p>\n<h2 id=\"sources\"><span class=\"ez-toc-section\" id=\"Sources\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/www.cisa.gov\/sites\/default\/files\/publications\/fact-sheet-implementing-phishing-resistant-mfa-508c.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Implementing Phishing-Resistant Multi-Factor Authentication (MFA) (CISA fact sheet)<\/a><\/li>\n<li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/SpecialPublications\/NIST.SP.800-63b-4.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Digital Identity Guidelines: Authentication and Authenticator Management (NIST SP 800-63b)<\/a><\/li>\n<li><a href=\"https:\/\/consumer.ftc.gov\/articles\/use-two-factor-authentication-protect-your-accounts\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Use two-factor authentication to protect your accounts (FTC)<\/a><\/li>\n<\/ul>\n<h2 id=\"recommended\"><span class=\"ez-toc-section\" id=\"Recommended\"><\/span>Recommended<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/logmeonce.com\/two-factor-authentication\" target=\"_blank\" rel=\"noopener\">Two Factor Authentication<\/a><\/li>\n<li><a href=\"https:\/\/logmeonce.com\/two-factor-authentication-2\" target=\"_blank\" rel=\"noopener\">Two Factor Aauthentication<\/a><\/li>\n<\/ul>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Learn how two factor authentication protects personal and business accounts, why security keys resist phishing, and what CISA, NIST, and FTC recommend.<\/p>\n","protected":false},"author":0,"featured_media":248398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-248396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-logmeonce"],"acf":[],"_links":{"self":[{"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/posts\/248396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/comments?post=248396"}],"version-history":[{"count":1,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/posts\/248396\/revisions"}],"predecessor-version":[{"id":248397,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/posts\/248396\/revisions\/248397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/media\/248398"}],"wp:attachment":[{"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/media?parent=248396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/categories?post=248396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/logmeonce.com\/resources\/wp-json\/wp\/v2\/tags?post=248396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}