{"id":14853,"date":"2026-01-20T16:32:25","date_gmt":"2026-01-20T13:32:25","guid":{"rendered":"https:\/\/smspva.com\/blog\/how-generate-passwords-resistant-brute-force-attacks\/"},"modified":"2026-01-20T16:32:31","modified_gmt":"2026-01-20T13:32:31","slug":"how-generate-passwords-resistant-brute-force-attacks","status":"publish","type":"post","link":"https:\/\/smspva.com\/blog\/how-generate-passwords-resistant-brute-force-attacks\/","title":{"rendered":"How to Generate Passwords Resistant to Brute-Force Attacks"},"content":{"rendered":"\n<style>\/* Article styles *\/\n* { box-sizing: border-box; }\nhtml { font-family: Arial, sans-serif; }\n.container { max-width: 900px; margin: 0 auto; padding: 20px; color: #333; }\n.kicker { display: flex; gap: 8px; align-items: center; margin: 8px 0 16px; flex-wrap: wrap; }\n.badge { background: #f0f0f0; padding: 6px 10px; border-radius: 999px; font-size: 12px; }\nh1 { font-size: 28px; line-height: 1.25; margin: 6px 0 12px; }\n.section { margin: 28px 0; }\n.tldr { background: #f9f9f9; border-left: 4px solid #2c7be5; padding: 12px 14px; margin: 12px 0; }\nul, ol { margin: 0 0 12px 20px; }\n.table { width: 100%; border-collapse: collapse; margin: 12px 0; }\n.table th, .table td { border: 1px solid #ddd; padding: 8px; text-align: left; }\n.cta { display: flex; gap: 12px; margin: 18px 0; flex-wrap: wrap; }\n.button { padding: 12px 18px; background: #2c7be5; color: #fff; text-decoration: none; border-radius: 6px; display: inline-block; }\n.secondary { background: #6c757d; }\na.external { color: #1a0dab; text-decoration: underline; }\n@media (max-width: 720px) { .container { padding: 12px; } .button { width: 100%; } }\n<\/style>\n<article class='container' itemscope itemtype='https:\/\/schema.org\/TechArticle'>\n  <header><img decoding=\"async\" src=\"\/storage\/articles\/how-generate-passwords-resistant-brute-force-attacks.png\" alt=\"How to generate passwords resistant to brute-force attacks - password strength infographic\">\n    <h1>How to Generate Passwords Resistant to Brute-Force Attacks<\/h1>\n    <div class='kicker'>\n      <span class='badge'>Global<\/span>\n      <span class='badge'>Password Security<\/span>\n      <span class='badge'>Brute-Force Protection<\/span>\n    <\/div>\n  <\/header>\n\n  <p>How to generate passwords resistant to brute-force attacks is essential in securing online accounts. By following best practices you can significantly reduce the risk of unauthorized access.<\/p>\n\n  <div class='tldr'><strong>TL;DR:<\/strong>\n    <ul>\n      <li>Aim for long, unique passwords or passphrases (14+ characters).<\/li>\n      <li>Use a reputable password manager to store them securely.<\/li>\n      <li>Enable multi-factor authentication (MFA) wherever possible.<\/li>\n      <li>Avoid reusing passwords across sites and services.<\/li>\n      <li>Regularly audit and update passwords as part of your security routine.<\/li>\n    <\/ul>\n  <\/div>\n\n  <section class='section' aria-labelledby='why-use'>\n    <h2 id='why-use'>Why use strong passwords<\/h2>\n    <p>Strong, unique passwords dramatically increase the time and effort required for brute-force attackers. They reduce the chance of credential stuffing and domain breaches. For authoritative guidelines, see <a href='https:\/\/pages.nist.gov\/800-63-3\/sp800-63b.html' target='_blank' rel=\"noopener\" class='external'>NIST SP 800-63B<\/a> and <a href='https:\/\/cheatsheetseries.owasp.org\/cheatsheets\/Password_Storage_Cheat_Sheet.html' target='_blank' rel=\"noopener\" class='external'>OWASP Password Storage<\/a> resources. You can also explore general concepts on <a href='https:\/\/en.wikipedia.org\/wiki\/Password_strength' target='_blank' rel=\"noopener\" class='external'>Password strength<\/a> and brute-force basics on <a href='https:\/\/en.wikipedia.org\/wiki\/Brute-force_attack' target='_blank' rel=\"noopener\" class='external'>Brute-force attacks<\/a>.<\/p>\n  <\/section>\n\n  <section class='section' aria-labelledby='how-to'>\n    <h2 id='how-to'>How to create brute-force resistant passwords<\/h2>\n    <ol>\n      <li>Choose long passwords or passphrases. Target 14+ characters with a mix of upper\/lowercase letters, numbers, and symbols.<\/li>\n      <li>Prefer random generation or a password manager to avoid predictable patterns.<\/li>\n      <li>Enable multi-factor authentication (MFA) for an extra security layer beyond passwords.<\/li>\n      <li>Use a unique password for every service to limit damage from a single breach.<\/li>\n      <li>Avoid common substitutions that attackers recognize (e.g., 0 for o, 1 for l).<\/li>\n      <li>Regularly review and rotate passwords after security incidents or policy changes.<\/li>\n      <li>Test password strength with trusted tools and keep the master password secure.<\/li>\n    <\/ol>\n  <\/section>\n\n  <section class='section' aria-labelledby='table'>\n    <h2 id='table'>Weak vs. strong passwords: a quick table<\/h2>\n    <table class='table' aria-label='Password strength comparison'>\n      <thead>\n        <tr><th>Aspect<\/th><th>Weak Password<\/th><th>Strong Password \/ Generated<\/th><\/tr>\n      <\/thead>\n      <tbody>\n        <tr><td>Length<\/td><td>6\u20138 characters<\/td><td>14+ characters<\/td><\/tr>\n        <tr><td>Entropy<\/td><td>Low, predictable<\/td><td>High, random<\/td><\/tr>\n        <tr><td>Predictability<\/td><td>Vulnerable to common patterns<\/td><td>Resistant to guessing<\/td><\/tr>\n        <tr><td>Reuse<\/td><td>Often reused<\/td><td>Unique per site<\/td><\/tr>\n        <tr><td>Storage<\/td><td>Often insecure (plaintext or reused)<\/td><td>Safely stored by password managers<\/td><\/tr>\n      <\/tbody>\n    <\/table>\n  <\/section>\n\n  <section class='section' aria-labelledby='safe-legal'>\n    <h2 id='safe-legal'>Safe and legal use<\/h2>\n    <p>Use password best practices only for accounts you own. Do not attempt to break into others\u2019 services. Always follow local laws and terms of service. For general security awareness, refer to <a href='https:\/\/safety.google\/' target='_blank' rel=\"noopener\" class='external'>Google Safety<\/a> and trusted security resources.<\/p>\n  <\/section>\n\n  <section class='section' aria-labelledby='faq'>\n    <h2 id='faq'>FAQ<\/h2>\n    <div class='faq-item'>\n      <strong>What is brute-force attack?<\/strong>\n      <p>A brute-force attack tries many password combinations to guess a password, often using automation.<\/p>\n    <\/div>\n    <div class='faq-item'>\n      <strong>How long does a brute-force attack take against a strong password?<\/strong>\n      <p>For a long, high-entropy password (14+ chars), attempts grow exponentially; it becomes impractical to crack with standard hardware.<\/p>\n    <\/div>\n    <div class='faq-item'>\n      <strong>Should I use a password manager?<\/strong>\n      <p>Yes. Password managers store long, unique passwords securely and simplify password hygiene across sites.<\/p>\n    <\/div>\n    <div class='faq-item'>\n      <strong>What is a passphrase and why is it safer?<\/strong>\n      <p>A passphrase uses words or phrases that are easier to remember but can be highly secure when long and random enough.<\/p>\n    <\/div>\n    <div class='faq-item'>\n      <strong>Does MFA help against brute-force attacks?<\/strong>\n      <p>Yes. Multi-factor authentication adds a second factor, making password theft far less effective.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class='section' aria-labelledby='cta'>\n    <h2 id='cta'>Take action<\/h2>\n    <div class='cta'>\n      <a href='https:\/\/smspva.com\/generate-password.html' class='button' target='_blank' rel=\"noopener\">Generate Passwords Now<\/a>\n      <a href='https:\/\/safety.google\/' class='button secondary' target='_blank' rel=\"noopener\">Learn About Password Safety<\/a>\n    <\/div>\n  <\/section>\n\n  <!-- External references for further reading -->\n  <p>Further reading: <a href='https:\/\/en.wikipedia.org\/wiki\/Password_strength' target='_blank' rel=\"noopener\" class='external'>Password strength<\/a>,\n  <a href='https:\/\/en.wikipedia.org\/wiki\/Brute-force_attack' target='_blank' rel=\"noopener\" class='external'>Brute-force attacks<\/a>,\n  <a href='https:\/\/cheatsheetseries.owasp.org\/cheatsheets\/Password_Storage_Cheat_Sheet.html' target='_blank' rel=\"noopener\" class='external'>OWASP Password Storage Cheat Sheet<\/a>,\n  <a href='https:\/\/pages.nist.gov\/800-63-3\/sp800-63b.html' target='_blank' rel=\"noopener\" class='external'>NIST SP 800-63B<\/a>.<\/p>\n\n  <script type='application\/ld+json'>{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is brute-force attack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A brute-force attack tries many password combinations to guess a password.\"}},{\"@type\":\"Question\",\"name\":\"How long does a brute-force attack take against a strong password?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"With a long, high-entropy password (14+ chars), attempts grow exponentially; it becomes impractical to crack.\"}},{\"@type\":\"Question\",\"name\":\"Should I use a password manager?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Password managers securely store long, unique passwords and help avoid reuse.\"}},{\"@type\":\"Question\",\"name\":\"What is a passphrase and why is it safer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A passphrase uses multiple words; when long and random, it offers high entropy and is easier to remember.\"}},{\"@type\":\"Question\",\"name\":\"Does MFA help against brute-force attacks?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. MFA adds a second factor, stopping attackers who guess passwords.\"}}]}<\/script>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>How to Generate Passwords Resistant to Brute-Force Attacks Global Password Security Brute-Force Protection How to generate passwords resistant to brute-force attacks is essential in securing online accounts. By following best practices you can significantly reduce the risk of unauthorized access. TL;DR: Aim for long, unique passwords or passphrases (14+ characters). Use a reputable password manager&#8230;<\/p>\n","protected":false},"author":5,"featured_media":14854,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"lang":"en","translations":{"en":14853,"es":14856,"zh":14858,"ar":14859,"fr":14860,"de":14861,"tr":14862,"it":14863,"pl":14864,"vi":14866,"ja":14867,"pt":14868},"featured":{"id":14854,"url":"https:\/\/smspva.com\/blog\/wp-content\/uploads\/2026\/01\/how-generate-passwords-resistant-brute-force-attacks.png","alt":"How to generate passwords resistant to brute-force attacks - password strength infographic"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Generate Passwords Resistant to Brute-Force Attacks<\/title>\n<meta name=\"description\" content=\"Learn practical steps to generate passwords resistant to brute-force attacks. 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