{"id":26070,"date":"2026-01-16T07:00:33","date_gmt":"2026-01-16T06:00:33","guid":{"rendered":"https:\/\/cyberinsights.iainfraser.net\/?p=26070"},"modified":"2026-03-24T09:02:40","modified_gmt":"2026-03-24T08:02:40","slug":"passkeys-v-passwords","status":"publish","type":"post","link":"https:\/\/smecyberinsights.co.uk\/index.php\/2026\/01\/16\/passkeys-v-passwords\/","title":{"rendered":"NCSC on Passkeys vs Passwords: What UK SMEs Must Do to Cut Phishing & Account Takeover\u00a0"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"SECURUS\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"NCSC\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t
Image Credit: Freepik<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t

Gibraltar:\u00a0 Friday, 16 January 2026 \u2013 07:00 CET<\/p>\n

NCSC on Passkeys vs Passwords: What UK SMEs Must Do to Cut Phishing & Account Takeover<\/span><\/span>\u00a0<\/span>
\n<\/strong>By: Iain Fraser<\/a>\u00a0\u2013\u00a0Cybersecurity Journalist
\n<\/a>Published in Collaboration with SECURUS Communications<\/a>
\nGoogle Indexed on: 160126 at 09:15 CET<\/a>
\nSMECyberInsights.co.uk<\/a> | First for SME Cybersecurity News
\n<\/a>#SMECyberInsights #CyberSafe #<\/span>NCSC\u00a0<\/span>#SME #SmallBusiness #CyberSecurity #Passkeys #Passwordless #Phishing<\/span><\/em><\/p>\n

\ufeff<\/span>\ufeff<\/span><\/p>\n<\/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

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t

Passkeys are quickly becoming the UK\u2019s \u201cnew normal\u201d for sign-in, and the NCSC has been increasingly clear about its preference for them over passwords. For SMEs, this\u00a0isn\u2019t\u00a0a tech fad\u2014it\u2019s\u00a0a direct response to the attacks that hit small businesses hardest: phishing, credential stuffing, and account takeover. The opportunity is simple:\u00a0<\/span>reduce breach risk while making login easier for staff<\/span><\/b>\u2014if you roll it out in a controlled way.<\/span>\u00a0<\/span><\/p>\n

Why this matters now.<\/span><\/b>\u00a0<\/span><\/p>\n

Passkeys are\u00a0<\/span>phishing-resistant sign-ins<\/span><\/b>\u00a0that replace passwords with device-based cryptography (often using Face ID, fingerprint, or a device PIN). That matters because most SME breaches still begin with stolen or reused credentials.<\/span>\u00a0<\/span><\/p>\n

Key benefits and risks for SMEs:<\/span>\u00a0<\/span><\/p>\n

* Cuts phishing impact<\/span><\/b>\u202fbecause\u00a0there\u2019s\u00a0no password to steal and reuse.<\/span>\u00a0<\/span><\/p>\n

* Reduces credential stuffing<\/span><\/b>\u202f(attackers testing leaked passwords at scale).<\/span>\u00a0<\/span><\/p>\n

* Lowers helpdesk load<\/span><\/b>\u202ffrom password resets and lockouts.<\/span>\u00a0<\/span><\/p>\n

* Improves user experience<\/span><\/b>\u202f(faster sign-in, fewer prompts).<\/span>\u00a0<\/span><\/p>\n

* Introduces new operational considerations<\/span><\/b>\u202f(device loss, onboarding, recovery).<\/span>\u00a0<\/span><\/p>\n

Authoritative insight (what the NCSC is getting at)<\/span><\/b>\u00a0<\/span><\/p>\n

The NCSC\u2019s public guidance in recent years has consistently pushed organisations towards\u00a0<\/span>phishing-resistant MFA<\/span><\/b>\u00a0and modern authentication approaches that reduce dependence on shared secrets (passwords). Passkeys align with that strategy because they are built on\u00a0<\/span>FIDO2\/WebAuthn<\/span><\/b>, which uses public-key cryptography rather than a password database.<\/span>\u00a0<\/span><\/p>\n

In plain English:<\/span>\u00a0<\/span><\/p>\n

* A\u202f<\/span>password<\/span><\/b>\u202fis a secret you know and can accidentally reveal.<\/span>\u00a0<\/span><\/p>\n

* A\u202f<\/span>passkey<\/span><\/b>\u202fis a cryptographic credential tied to a legitimate website\/app, so\u00a0it\u2019s\u00a0far harder to trick people into handing it over to a fake login page.<\/span>\u00a0<\/span><\/p>\n

This also matches what major platform providers and identity ecosystems are doing: rolling out passkeys as a default\u00a0option\u00a0to reduce phishing and account compromise.<\/span>\u00a0<\/span><\/p>\n

Who, what, when, where, why (SME version):<\/span><\/b>\u00a0<\/span><\/p>\n

* Who:<\/span><\/b>\u202fSMEs, managed service providers (MSPs), IT leads, directors.<\/span>\u00a0<\/span><\/p>\n

* What:<\/span><\/b>\u202fReplace or reduce passwords using passkeys (plus sensible controls).<\/span>\u00a0<\/span><\/p>\n

* When:<\/span><\/b>\u202fNow\u2014phishing and credential theft are daily, automated threats.<\/span>\u00a0<\/span><\/p>\n

* Where:<\/span><\/b>\u202fEmail, Microsoft 365\/Google Workspace, finance apps, CRM, admin portals.<\/span>\u00a0<\/span><\/p>\n

* Why:<\/span><\/b>\u202fStolen credentials remain the cheapest route into small businesses.<\/span>\u00a0<\/span><\/p>\n

SME-specific impact (why smaller firms feel this first)<\/span><\/b>\u00a0<\/span><\/p>\n

SMEs often have constraints that make password-heavy security especially risky:<\/span>\u00a0<\/span><\/p>\n

* Lean IT teams<\/span><\/b>\u202fmean less capacity to\u00a0monitor\u00a0for suspicious sign-ins.<\/span>\u00a0<\/span><\/p>\n

* High SaaS reliance<\/span><\/b>\u202fexpands the attack surface across many logins.<\/span>\u00a0<\/span><\/p>\n

* Shared accounts and weak offboarding<\/span><\/b>\u202f(common in small teams) create lingering access.<\/span>\u00a0<\/span><\/p>\n

* Limited MFA maturity<\/span><\/b>\u202f(e.g., SMS-only) leaves gaps against modern phishing.<\/span>\u00a0<\/span><\/p>\n

* Tighter cashflow<\/span><\/b>\u202fmakes breach recovery (downtime, incident response, reputational harm) disproportionately painful.<\/span>\u00a0<\/span><\/p>\n

Passkeys can help precisely because they reduce the \u201chuman factor\u201d exposure that attackers exploit.<\/span>\u00a0<\/span><\/p>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"NCSC\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t

Upside & downside analysis<\/span><\/b>\u00a0<\/span><\/p>\n

Upside\u00a0<\/span><\/b>\u2705<\/span><\/b>\u00a0(security + operational gains)<\/span><\/b>\u00a0<\/span><\/p>\n

Passkeys can deliver measurable improvements for SMEs:<\/span>\u00a0<\/span><\/p>\n

* Phishing resistance:<\/span><\/b>\u202fPasskeys are bound to the legitimate domain, so fake sites\u00a0can\u2019t\u00a0easily harvest usable credentials.<\/span>\u00a0<\/span><\/p>\n

* Fewer reused credentials:<\/span><\/b>\u202fNo more \u201cSummer2026!\u201d across multiple systems.<\/span>\u00a0<\/span><\/p>\n

* Better user adoption:<\/span><\/b>\u202fStaff\u00a0generally prefer\u00a0biometrics\/device prompts to memorising complex passwords.<\/span>\u00a0<\/span><\/p>\n

* Reduced password reset overhead:<\/span><\/b>\u202fLess time lost to lockouts and resets.<\/span>\u00a0<\/span><\/p>\n

* Stronger baseline for compliance:<\/span><\/b>\u202fWhile no single control guarantees compliance, passkeys support stronger access control and reduced unauthorised access risk\u2014useful for UK GDPR security expectations.<\/span>\u00a0<\/span><\/p>\n

SEO keyword variants naturally aligned here:\u00a0<\/span>passkeys for business,\u00a0passwordless\u00a0authentication UK, phishing-resistant MFA, FIDO2\/WebAuthn, account takeover prevention.<\/span><\/i>\u00a0<\/span><\/p>\n

Downside\u00a0<\/span><\/b>\u26a0\ufe0f<\/span><\/b>\u00a0(trade-offs SMEs must manage)<\/span><\/b>\u00a0<\/span><\/p>\n

Passkeys\u00a0aren\u2019t\u00a0magic; implementation matters:<\/span>\u00a0<\/span><\/p>\n

* Device dependency & recovery:<\/span><\/b>\u202fIf a device is lost or replaced, you need robust account recovery processes.<\/span>\u00a0<\/span><\/p>\n

* Mixed ecosystems:<\/span><\/b>\u202fSome legacy apps\u00a0won\u2019t\u00a0support passkeys yet, requiring hybrid authentication.<\/span>\u00a0<\/span><\/p>\n

* Admin access complexity:<\/span><\/b>\u202fPrivileged\/admin accounts need extra thought (e.g., hardware keys, separate secure devices, break-glass accounts).<\/span>\u00a0<\/span><\/p>\n

* Change management:<\/span><\/b>\u202fStaff onboarding\/offboarding and acceptable use policies must reflect passkey use.<\/span>\u00a0<\/span><\/p>\n

* Central visibility:<\/span><\/b>\u202fYou still need identity monitoring (sign-in logs, conditional access) because attackers pivot in other ways (token theft, MFA fatigue, session hijack).<\/span>\u00a0<\/span><\/p>\n

Quick action steps (SME-ready checklist)<\/span><\/b>\u00a0<\/span><\/p>\n

1. Audit your highest-risk accounts<\/span><\/b>\u202f(email, finance, payroll, admin portals) and prioritise those for passkeys or phishing-resistant MFA.<\/span>\u00a0<\/span><\/p>\n

2. Enable passkeys where your IdP supports them<\/span><\/b>\u202f(e.g., Microsoft\/Google\/SSO provider) and start with a pilot group.<\/span>\u00a0<\/span><\/p>\n

3. Keep strong fallback controls<\/span><\/b>: require an\u00a0additional\u00a0secure factor for recovery and admin changes; avoid SMS where possible.<\/span>\u00a0<\/span><\/p>\n

4. Harden privileged access<\/span><\/b>: separate admin accounts, enforce least privilege, and consider\u202f<\/span>hardware security keys<\/span><\/b>\u202ffor administrators.<\/span>\u00a0<\/span><\/p>\n

5. Write a simple recovery playbook<\/span><\/b>: lost device process, identity verification steps, and who approves re-enrolment.<\/span>\u00a0<\/span><\/p>\n

6. Update joiner\/leaver processes<\/span><\/b>\u202fso passkeys and devices are issued, managed, and removed cleanly.<\/span>\u00a0<\/span><\/p>\n

7. Monitor sign-ins and set alerts<\/span><\/b>\u202ffor impossible travel, new device enrolment, repeated failures, and risky legacy authentication.<\/span>\u00a0<\/span><\/p>\n

Looking ahead (what to expect next)<\/span><\/b>\u00a0<\/span><\/p>\n

Passwordless\u00a0is moving from \u201cinnovative\u201d to \u201cexpected\u201d,\u00a0and the NCSC\u2019s preference for passkeys reflects that reality:\u00a0<\/span>attackers industrialise password theft, so defenders must reduce the value of stealing passwords altogether<\/span><\/b>. For SMEs, the winners will be those who treat passkeys as part of an identity security programme\u2014policy, recovery, monitoring\u2014not just a toggle in settings.<\/span>\u00a0<\/span><\/p>\n<\/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

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"SECURUS\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t
<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t

SECURUS Communications Ltd<\/strong><\/p>\n

Securus<\/a> <\/strong>is a managed communications Operator, providing next-generation network infrastructure and value added services to Managed Hosting providers and the ‘cloud generation’\u200b of enterprises. Securus<\/a> <\/strong>priority is to offer communication services that represent excellent value for money and are backed by exceptional levels of support.<\/p>\n

Contact Securus<\/strong>
\nSecurus Communications Ltd
\nStation Road, Landmark house, Hook, England RG27 9HA, GB
\nT: Enquiries:\u00a003451 283457<\/span><\/a>\u00a0| Service Desk: 03451 283458<\/a>
\nSecurus on LinkedIn<\/a> | Securus on “X”<\/a> | https:\/\/securuscomms.com<\/a><\/p>\n<\/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

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t

\n\t\t\t\t\t<\/span>\n\t\t\t\t\tLatest Posts from SECURUS Communications<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/h2>\n\t\t\t<\/div>
\n\n
\n
\n\n
\n \n \n \"AI-Powered <\/a>\n\n \n