What is Duo Security and what are its top alternatives?
Top Alternatives to Duo Security
- Authy
We make the best rated Two-Factor Authentication smartphone app for consumers, a Rest API for developers and a strong authentication platform for the enterprise. ...
- Okta
Connect all your apps in days, not months, with instant access to thousands of pre-built integrations - even add apps to the network yourself. Integrations are easy to set up, constantly monitored, proactively repaired and handle authentication and provisioning. ...
- Ping Identity
It provides an identity and access management platform enabling the right people access to the right things seamlessly and securely. ...
- OpenSSL
It is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library. ...
- Let's Encrypt
It is a free, automated, and open certificate authority brought to you by the non-profit Internet Security Research Group (ISRG). ...
- Ensighten
Ensighten is a comprehensive website security company, offering next generation compliance, enforcement and client-side protection against data loss, ad injection and intrusion. ...
- AWS WAF
AWS WAF is a web application firewall that helps protect your web applications from common web exploits that could affect application availability, compromise security, or consume excessive resources. ...
- Google reCaptcha
It is a free service that protects your website from spam and abuse. It uses an advanced risk analysis engine and adaptive CAPTCHAs to keep automated software from engaging in abusive activities on your site. It does this while letting your valid users pass through with ease. ...
Duo Security alternatives & related posts
- Google Authenticator-compatible1
- Terrible UI on mobile2
related Authy posts
- REST API13
- SAML9
- OIDC OpenID Connect5
- User Provisioning5
- Easy LDAP integration5
- API Access Management - oAuth2 as a service4
- Universal Directory4
- Protect B2E, B2B, B2C apps4
- SSO, MFA for cloud, on-prem, custom apps3
- Easy Active Directory integration3
- Tons of Identity Management features3
- SWA applications Integration1
- SOC21
- Pricing is too high4
- Okta verify (Multi-factor Authentication)1
related Okta posts
Hey all, We're currently weighing up the pros & cons of using Firebase Authentication vs something more OTB like Auth0 or Okta to manage end-user access management for a consumer digital content product. From what I understand so far, Something like Firebase Auth would require more dev effort but is likely to cost less overall, whereas OTB, you have a UI-based console which makes config by non-technical business users easier to manage. Does anyone else have any intuitions or experiences they could share on this, please? Thank you!
If these three are your options, I would recommend going with Auth0. They have all functionality available as developer API (Okta e.g. not) so you can manage your instance with Infrastructure as code and can also easily add functionalities relatively easily with the API. They are also really powerful if we're talking about ABAC (Attribute based access control). You can also enrich your access token with custom claims from your MongoDB, that can be probably really useful, as you said that you're dealing with multi tenancy.
We're using Auth0 in combination with Fauna Fauna is a database, so it would challenge you're mongodb. But Faunadb is the first database that implemented a full end user ABAC system directly in the database. (And also a lot easier than the ABAC systems from Okta or Auth0). This helps us, to use Auth0 only as identity platform and doing all the authorization with enriched claims over Fauna. With that you can skip in a lot of the cases you're backend, and you can request directly from the frontend your database (Blazing fast). Also, you can replace in some years Auth0 a lot easier with some upcoming cheaper (Auth0 was bought by Okta for a hilarious price) and "easy to use" passwordless identity provider like Passage.id
- OIDC4
- IdP3
- SAML3
- SSO3
- Third Party IdP2
- Enterprise-grade2
- On-prem integrations2
- OAUTH 2.02
- Social Provider2
- LDAP2
- IDaaS1
- Authentication1
- REST API1
- Passwordless1
- SP1
- JWT1
- Mobile SDK1
- Authorization1
- Access Management1
- User Provisioning1
- CIAM1
- IAM1
related Ping Identity posts
OpenSSL
related OpenSSL posts
























Our whole DevOps stack consists of the following tools:
- GitHub (incl. GitHub Pages/Markdown for Documentation, GettingStarted and HowTo's) for collaborative review and code management tool
- Respectively Git as revision control system
- SourceTree as Git GUI
- Visual Studio Code as IDE
- CircleCI for continuous integration (automatize development process)
- Prettier / TSLint / ESLint as code linter
- SonarQube as quality gate
- Docker as container management (incl. Docker Compose for multi-container application management)
- VirtualBox for operating system simulation tests
- Kubernetes as cluster management for docker containers
- Heroku for deploying in test environments
- nginx as web server (preferably used as facade server in production environment)
- SSLMate (using OpenSSL) for certificate management
- Amazon EC2 (incl. Amazon S3) for deploying in stage (production-like) and production environments
- PostgreSQL as preferred database system
- Redis as preferred in-memory database/store (great for caching)
The main reason we have chosen Kubernetes over Docker Swarm is related to the following artifacts:
- Key features: Easy and flexible installation, Clear dashboard, Great scaling operations, Monitoring is an integral part, Great load balancing concepts, Monitors the condition and ensures compensation in the event of failure.
- Applications: An application can be deployed using a combination of pods, deployments, and services (or micro-services).
- Functionality: Kubernetes as a complex installation and setup process, but it not as limited as Docker Swarm.
- Monitoring: It supports multiple versions of logging and monitoring when the services are deployed within the cluster (Elasticsearch/Kibana (ELK), Heapster/Grafana, Sysdig cloud integration).
- Scalability: All-in-one framework for distributed systems.
- Other Benefits: Kubernetes is backed by the Cloud Native Computing Foundation (CNCF), huge community among container orchestration tools, it is an open source and modular tool that works with any OS.
- Open Source SSL48
- Simple setup31
- Free9
- Microservices9
- Easy ssl certificates0