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Cisco Duo MFA: multi-factor authentication

Stop stolen passwords being enough. Duo MFA adds a second, easy check to every login.

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Why MFA matters

Credential theft through phishing and password reuse is behind a large share of account compromises. Multi-factor authentication means a stolen password alone is not enough to log in, and it is a requirement for cloud services under Cyber Essentials.

Authentication methods

  • Duo Push via the Duo Mobile app, with verified push
  • Passkeys, Touch ID, Windows Hello and FIDO2 security keys
  • One-time passcodes and hardware tokens
  • Phone call and SMS where policy allows

What Duo MFA protects

  • Microsoft 365 and Entra ID, Google Workspace and SaaS apps
  • VPNs and firewalls from major vendors, including Cisco Secure Client
  • Windows logon, macOS logon and RDP
  • On-premises web apps, Linux SSH and custom applications

How Forever Systems supplies and supports Cisco Duo

We supply and support Cisco Duo for UK organisations, from small teams to multi-site businesses.

  • Edition selection: Essentials, Advantage or Premier, matched to your requirements
  • Integration: Microsoft 365 and Entra ID, VPNs and firewalls, Windows logon, RDP, on-premises apps and SSO
  • Roll-out: user enrolment, communications and help desk processes that stop MFA fatigue
  • Ongoing support: policy tuning, reporting, renewals and licence changes

Forever Systems Ltd is an independent IT and cyber security provider and also supplies the wider Cisco Secure portfolio.

Want a Cisco Duo quote or trial?

Talk to Forever Systems on 0333 358 3808 or send us an enquiry and we will come back to you with options, not a hard sell.

Call 0333 358 3808Send an enquiry

Frequently asked questions

Is Duo 2FA the same as Duo MFA?

Yes. Two-factor authentication is a form of multi-factor authentication.

Can Duo MFA work without a smartphone?

Yes. Hardware tokens and security keys can be used for users without smartphones.

Explore Cisco Duo

HomeCisco Duo overview.Duo EssentialsMFA, SSO and passwordless for every app.Duo AdvantageRisk-based access and identity threat detection.Duo PremierComplete zero trust access without a VPN.Duo PushOne-tap approvals with verified push.Duo PasswordlessLog in without passwords.Duo SSOOne secure login for all your apps.Device trustBlock risky and unmanaged devices.PricingHow Duo licensing works.