CISO Tribune

Vendor comparison · 2 companies

Secret Double Octopus vs Yubico

Secret Double Octopus uses patented ZeroPassword™ technology and is FIDO Alliance certified. Yubico offers the YubiKey, a phishing-resistant, FIPS 140-3 validated key for multi-factor and passwordless authentication. CISO Tribune files both under Passwordless authentication and authenticators. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Secret Double Octopus
  • Yubico
Secret Double Octopus vs Yubico: Products, Customers and Funding Compared
Secret Double OctopusSecret Double Octopus uses patented ZeroPassword™ technology and is FIDO Alliance certified.doubleoctopus.comYubicoYubico offers the YubiKey, a phishing-resistant, FIPS 140-3 validated key for multi-factor and passwordless authentication.yubico.com
What it sells
  • Octopus Authentication Platform[4]Octopus Authentication Platform delivers phishing-resistant, passwordless MFA across legacy, on-prem, cloud, and air-gapped systems.
  • Octopus Starter[8]Octopus Starter is traditional MFA with passwords that is ready to go passwordless.
  • Octopus Pro[4][8][13]Octopus Pro adds desktop MFA, including phishing-resistant FIDO2 key authentication to Windows, MAC, and corporate applications.
  • Octopus Enterprise[8]Octopus Enterprise is full passwordless MFA for an entire workforce.
  • Octopus Cloud[8]Octopus Cloud is SOC2 certified and delivered as a service.
  • Octopus SSO Authentication Platform[10]The Octopus SSO Authentication Platform is built around a patented Invisible Secret Rotation technology.
  • Workforce passwordless MFA[4][9]Workforce passwordless MFA is multi-factor authentication that lets employees log in to every corporate resource without a password.
  • YubiKey 5 Series[5][7][8][13]The YubiKey 5 Series uses multi-protocol capabilities that can secure legacy and modern systems.
  • YubiKey Bio Series[5][7]YubiKey Bio Series supports biometric authentication using fingerprint recognition for passwordless logins.
  • Security Key Series[5][7][11][13]The Security Key Series by Yubico delivers FIDO-only security keys for both consumers and enterprises.
  • Yubico Authenticator[5][7][10][13]The Yubico Authenticator app lets users store credentials on a YubiKey and not on a mobile phone.
  • YubiKey as a Service[8][11]YubiKey as a Service is a subscription for organizations.
Categories
Headquarters
Not stated on its pagesStockholm, Sweden[2]
Founded
Not stated on its pages2007[2]
Ownership and funding
Privately held[6][8]Public (Nasdaq First North Growth Market Stockholm: YUBICO)[3][5][11]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • May 26, 2026Yubico announced that its upgraded YubiKey 5 FIPS Series is now FIPS 140-3 validated under certificate 5291.[15]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[6]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Secret Double Octopus names international aerospace and defense manufacturers as users of passwordless MFA. Secret Double Octopus addresses organizations with M&A identity silos and legacy financial systems. Octopus Cloud, delivered as a service, offers companies of all sizes the full suite of Octopus Enterprise, Pro, and Starter.From its own pages, Yubico sells its Security Key Series to both consumers and enterprises. Within organizations, the Security Key Series is aimed at systems and applications that support FIDO, including mobile-restricted or shared workstation environments. Yubico addresses defense and civilian agencies, offering DOD approved multi-factor authentication for workers who are not PIV/CAC eligible, air-gapped or closed networks, privileged users and remote workers. Government elections and political campaigns are addressed for access to voter registration databases, election management and reporting systems and e-pollbooks. Computer login choices are offered to both organizations and individuals.
Last verified
November 9, 2026September 27, 2026

Where they overlap

  • Passwordless authentication and authenticators is the primary category of both Secret Double Octopus and Yubico.

Where they differ, field by field

  • Secret Double Octopus is also filed under Workforce IAM and SSO.
  • Secret Double Octopus lists Octopus Authentication Platform, Octopus Starter, Octopus Pro, Octopus Enterprise, Octopus Cloud and 2 more. Yubico lists YubiKey 5 Series, YubiKey Bio Series, Security Key Series, Yubico Authenticator and YubiKey as a Service.
  • Yubico is headquartered in Stockholm, Sweden.
  • Yubico was founded in 2007.
  • Secret Double Octopus is privately held. Yubico is a public company listed on Nasdaq First North Growth Market Stockholm as YUBICO.

How they differ

CISO Tribune files both Secret Double Octopus and Yubico under Passwordless authentication and authenticators, and Secret Double Octopus is also filed under Workforce IAM and SSO. Secret Double Octopus sells Octopus Authentication Platform, which delivers phishing-resistant, passwordless MFA across legacy, on-prem, cloud, and air-gapped systems. Its tiers are Octopus Starter, Octopus Pro and Octopus Enterprise, and Octopus Cloud is SOC2 certified and delivered as a service. Yubico sells hardware keys instead, including the YubiKey 5 Series, the YubiKey Bio Series and the Security Key Series. The YubiKey 5 Series supports protocols including FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV) and OpenPGP. Yubico also sells YubiKey as a Service, a subscription for organizations.

Secret Double Octopus offers a self-managed virtual appliance for on-premises and private cloud environments. Secret Double Octopus replaces passwords on the backend of non-SAML apps with ephemeral tokens, and directories and legacy apps stay intact. Yubico is headquartered in Stockholm, Sweden, was founded in 2007, and is listed on Nasdaq First North Growth Market Stockholm as YUBICO. Secret Double Octopus is privately held.

Secret Double Octopus names international aerospace and defense manufacturers as users of passwordless MFA. Yubico names Twitter as a user of its YubiEnterprise Delivery and YubiEnterprise Subscription services, and says OpenAI and Hyatt use YubiKeys. Yubico also says YubiKeys are deployed in the US Government with over 150 unique implementations. On May 26, 2026, Yubico announced that its upgraded YubiKey 5 FIPS Series is now FIPS 140-3 validated under certificate 5291.

What it sells: Secret Double Octopus

What Octopus Authentication Platform does[4]
Octopus works with modern FIDO2 and SAML apps, and with applications, services, and infrastructure that requires a password. Octopus is available as a self-managed virtual appliance for on-premises and private cloud environments.
What Octopus Starter does[8]
Octopus Starter covers cloud/web applications, VPN, and VDI. Octopus Cloud carries the full suite of Octopus Enterprise, Pro, and Starter.
What Octopus Pro does[4][8][13]
Octopus Pro enables MFA with passwords while preparing a business to go passwordless MFA. Octopus Cloud carries the full suite of Octopus Enterprise, Pro, and Starter.
What Octopus Enterprise does[8]
Octopus Cloud carries the full suite of Octopus Enterprise, Pro, and Starter. Octopus Cloud is SOC2 certified and delivered as a service.
What Octopus Cloud does[8]
Octopus Cloud carries the full suite of Octopus Enterprise, Pro, and Starter for companies of all sizes. Octopus is available as a self-managed virtual appliance for on-premises and private cloud environments.
What Octopus SSO Authentication Platform does[10]
An Octopus administrator adds SaaS and password-based apps to the Octopus SSO-managed applications console. Users authenticate to Octopus on their desktop using strong passwordless methods like FIDO, smartcard, or Octopus mobile push with proximity sensing.

What it sells: Yubico

What YubiKey 5 Series does[5][7][8][13]
The YubiKey 5 Series uses multi-protocol capabilities that can secure legacy and modern systems. The YubiKey 5 Series supports authentication protocols including FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV) and OpenPGP. The YubiKey 5C NFC combines USB-C and NFC in one key to secure online accounts on mobile and desktops.
What YubiKey Bio Series does[5][7]
YubiKey Bio Series supports biometric authentication using fingerprint recognition for passwordless logins. YubiKey Bio Series stores fingerprint templates in the secure element on the key. YubiKey Bio Series is available in USB-A and USB-C form factors.
What Security Key Series does[5][7][11][13]
The Security Key Series supports only the FIDO2/WebAuthn and FIDO U2F authentication protocols. The Security Key Series works across desktop and mobile with touch or tap-and-go authentication over USB or NFC. Serial numbering on the back of the enterprise Security Key Series keys lets enterprises track distribution and usage.
What Yubico Authenticator does[5][7][10][13]
The Yubico Authenticator app lets users store credentials on a YubiKey and not on a mobile phone. The Yubico Authenticator app can generate codes for logging into services.
What YubiKey as a Service does[8][11]
YubiKey as a Service is a subscription for organizations. The enterprise-ready Security Key Series keys are available exclusively as part of YubiKey as a Service. Twitter turned to YubiEnterprise Delivery and YubiEnterprise Subscription services to distribute YubiKeys across its global workforce.

Questions about Secret Double Octopus and Yubico

What do Secret Double Octopus and Yubico sell?
Secret Double Octopus sells Octopus Authentication Platform, Octopus Starter, Octopus Pro, Octopus Enterprise, Octopus Cloud and 2 more. Yubico sells YubiKey 5 Series, YubiKey Bio Series, Security Key Series, Yubico Authenticator and YubiKey as a Service.
Are Secret Double Octopus and Yubico in the same category?
Yes. Passwordless authentication and authenticators is the primary category of both on CISO Tribune.
Where are Secret Double Octopus and Yubico headquartered?
Yubico is headquartered in Stockholm, Sweden.
When were Secret Double Octopus and Yubico founded?
Yubico was founded in 2007.
Who owns Secret Double Octopus and Yubico?
Secret Double Octopus is privately held. Yubico is a public company listed on Nasdaq First North Growth Market Stockholm as YUBICO.
Who are Secret Double Octopus and Yubico sold to?
Secret Double Octopus names international aerospace and defense manufacturers as users of passwordless MFA. From its own pages, Yubico sells its Security Key Series to both consumers and enterprises.
What have Secret Double Octopus and Yubico announced recently?
May 26, 2026: Yubico announced that its upgraded YubiKey 5 FIPS Series is now FIPS 140-3 validated under certificate 5291.

About Secret Double Octopus

Secret Double Octopus uses patented ZeroPassword™ technology and is FIDO Alliance certified. For non-SAML apps, Octopus replaces passwords on the backend with ephemeral tokens, and directories and legacy apps stay intact. Secret Double Octopus describes eliminating user-managed passwords across Windows & macOS, legacy and on-prem applications, remote access, shared accounts, and hybrid identity environments.[3][4]

Secret Double Octopus provides passwordless MFA for web single sign-on apps, such as SAML and OIDC. Secret Double Octopus provides desktop MFA at Windows login, online or offline. Secret Double Octopus provides phishing-resistant MFA for RADIUS and SSL VPN remote access. Secret Double Octopus provides passwordless SSH access to Linux and Unix servers. Secret Double Octopus covers apps with local or database user stores outside Active Directory. Secret Double Octopus provides named accountability on shared workstations and admin accounts. SDO supports admins in their full lifecycle and protects shared accounts, server accounts, advanced endpoint use cases, and passwordless MFA desktop login.[4][7]

Octopus Starter is traditional MFA with passwords that is ready to go passwordless, with covered use cases that include cloud/web applications, VPN, and VDI. Octopus Pro adds desktop MFA, including phishing-resistant FIDO2 key authentication to Windows, MAC, and corporate applications. Octopus Enterprise is full passwordless MFA for an entire workforce. Octopus Cloud is SOC2 certified and delivered as a service. Octopus Cloud carries the full suite of Octopus Enterprise, Pro, and Starter for companies of all sizes. Octopus is available as a self-managed virtual appliance for on-premises and private cloud environments. Octopus works with modern FIDO2 and SAML apps, and with applications, services, and infrastructure that requires a password. Octopus protects corporate apps, including VPN, privileged accesses, and custom business services.[1][4]

The Octopus SSO Authentication Platform is built around a patented Invisible Secret Rotation technology. An Octopus administrator adds SaaS and password-based apps to the Octopus SSO-managed applications console. Users authenticate to Octopus on their desktop using strong passwordless methods like FIDO, smartcard, or Octopus mobile push with proximity sensing. Octopus monitors the user session for policy violations to force re-authentication, steps up MFA, or for lockdown when the user starts an Octopus-managed app. Workforce passwordless MFA is multi-factor authentication that lets employees log in to every corporate resource without a password.[4][9][10]

Octopus supports all remote access protocols, including LDAP, Radius, SAML, and Kerberos. Octopus is built on cryptographic protocols that resist impersonation, push bombing, and man-in-the-middle attacks against web and corporate apps. Desktop-to-Apps Pinning stops advanced MITM phishing attacks without adding hardware smartcards or FIDO2 keys or changing the identity infrastructure. SDO includes CTAP2 and certified Server to protect Mac, Windows, and Linux desktops, web apps, and corporate apps. Octopus adaptive MFA capabilities include verified push, geolocation, and anomalous retry lockout. SDO replaces passwords on the backend of legacy and directory-based systems with machine-generated ephemeral tokens, so there is no static credential to phish.[5][11]

Octopus synchronizes with directory groups for automated MFA lifecycle management for dynamic student populations. Octopus gives remote and on-campus users a single passwordless MFA workflow for university-issued laptops and shared lab terminals. Octopus reaches beyond Windows PCs with Azure directories to protect Macs and Linux machines joined to on-prem AD or cloud directories. Octopus provides audit trails that document local and remote access to workstations, web, and core on-prem legacy apps. Secret Double Octopus describes secure access to every resource, including M&A identity silos and legacy financial systems, without changing apps or directory infrastructures. Octopus adds passwordless MFA access to shared accounts with an audit trail of which worker did what and when. Octopus passwordless MFA works across industrial infrastructures from corporate offices through production plants. International aerospace and defense manufacturers use passwordless MFA to protect sensitive data.[1][2][4][5][9][10][12][13][14][15][16]

Secret Double Octopus on the record

Sources

Secret Double Octopus full record

  1. [1]Standard chartered bank invests in secret double octopusSecret Double Octopus · doubleoctopus.com · undated page, accessed October 7, 2026 · Tier A
  2. [2]Press releasesSecret Double Octopus · doubleoctopus.com · undated page, accessed October 7, 2026 · Tier A
  3. [3]doubleoctopus.comSecret Double Octopus · doubleoctopus.com · undated page, accessed October 7, 2026 · Tier A
  4. [4]Leaders in Workforce Passwordless MFA - Secret Double OctopusSecret Double Octopus · undated page, accessed October 31, 2026 · Tier A
  5. [5]VPN MFA for the Remote Workforce | Secret Double OctopusSecret Double Octopus · undated page, accessed October 31, 2026 · Tier A
  6. [6]Secret Double Octopus Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 31, 2026 · Tier C
  7. [7]Desktop MFA Solutions | Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  8. [8]Passwordless Authentication Platform | Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  9. [9]Passwordless MFA Solution For WorkforcesSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  10. [10]Single Sign-onSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  11. [11]Phishing Resistant MFA - Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  12. [12]Secure Access for Higher Education - Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  13. [13]Highest Assurance MFA for Financial Services SecuritySecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  14. [14]Law Firms Require Better Authentication - Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  15. [15]Defense & Aerospace - Secret Double OctopusSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A
  16. [16]Remote Access for Critical InfrastructureSecret Double Octopus · undated page, accessed November 10, 2026 · Tier A

Yubico full record

  1. [1]yubico.comYubico · yubico.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Yubico has been approved for listing on nasdaq stockholmYubico · investors.yubico.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Yubico is now trading as yubico on nasdaq in stockholm 2023 09 20Nasdaq · nasdaq.com · published September 20, 2023 · Tier A
  4. [4]USB-A YubiKey 5 Nano Two Factor Security Key - Tray of 50 | YubicoYubico · undated page, accessed October 30, 2026 · Tier A
  5. [5]Yubico | YubiKey Strong Two Factor AuthenticationYubico · undated page, accessed October 30, 2026 · Tier A
  6. [6]Solutions to secure your organization | YubicoYubico · undated page, accessed November 10, 2026 · Tier A
  7. [7]YubiKeys | Two-Factor Authentication for Secure LoginYubico · undated page, accessed November 10, 2026 · Tier A
  8. [8]USB-C YubiKey 5C Two-Factor Security Key | YubicoYubico · undated page, accessed November 10, 2026 · Tier A
  9. [9]USB-C YubiKey 5C NFC Two-Factor Security Key | YubicoYubico · undated page, accessed November 10, 2026 · Tier A
  10. [10]Ease of use | YubicoYubico · undated page, accessed November 10, 2026 · Tier A
  11. [11]Security Key Series | YubiKeys | YubicoYubico · undated page, accessed November 10, 2026 · Tier A
  12. [12]Yubico YubiKey 5C Nano FIPS 140-3 | NIST Validated Security Key | USB-CYubico · undated page, accessed November 10, 2026 · Tier A
  13. [13]Security Key C NFC by Yubico - Tray of 50Yubico · undated page, accessed November 10, 2026 · Tier A
  14. [14]YubiHSM 2 v2.4 | Hardware Security Module | USB-AYubico · undated page, accessed November 10, 2026 · Tier A
  15. [15]Yubico Announces Upgraded YubiKey 5 FIPS Series, Now FIPS 140-3 Validated | YubicoYubico · published May 26, 2026 · Tier A

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