Alisa Duncan

Alisa Duncan

Alisa Duncan is a Senior Developer Advocate at Okta, a full-stack developer, and a community builder who loves the thrill of learning new things. She is a Google Developer Expert in Angular and organizes coding workshops and community events locally and internationally. Her background is primarily working on enterprise software platforms, and she is a fan of all things TypeScript and JavaScript.

All posts by Alisa Duncan


  1. Have you noticed that the Okta Angular SDK went fully standalone? There's no NgModule left to import, no importProvidersFrom wrapper to remember, and the guards are plain functions now. If you've been waiting for the SDK to look like the rest of your standalone Angular app, this is the release…

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  2. If you currently federate enterprise customers using Security Assertion Markup Language (SAML) and want to connect with third-party applications without migrating to OpenID Connect (OIDC), this Cross App Access (XAA) guide is for you.

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  3. If you currently federate enterprise customers using Security Assertion Markup Language (SAML) and want to allow applications to access your API without migrating to OpenID Connect (OIDC), this Cross App Access (XAA) guide is for you.

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  4. Imagine you built a note-taking app. It's so successful that LargeCorp, an aptly named large enterprise corporation, signed on as a customer. To make it a power tool for your enterprise customers, you need to allow your app to integrate with other productivity tools, such as turning a note into…

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  5. When you work on B2B SaaS apps used by large customer organizations, synchronizing those customers' users within your software system is tricky! You must synchronize user profile information and the user attributes required for access control management. Customers with large workforces may have thousands of users to manage. They demand…

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  6. We recommend redirecting users to authenticate via the Okta-hosted sign-in page powered by the Okta Identity Engine (OIE) for your custom-built applications. It's the most secure method for authenticating. You don't have to manage credentials in your code and can take advantage of the strongest authentication factors without requiring any…

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  7. When you choose Okta as your IAM provider, one of the features you get access to is customizing your Okta-hosted Sign-In Widget (SIW), which is our recommended method for the highest levels of identity security. It's a customizable JavaScript component that provides a ready-made login interface you can use immediately…

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  8. Identity-based attacks have become prevalent, and successful attacks are impactful. Attackers use increasingly sophisticated ways to breach privileged systems, so we must defend our accounts by elevating our identity security methods. Okta is committed to leading the industry in combating identity-based attacks through initiatives like the Secure Identity Commitment. Here…

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  9. In OAuth, a valid access token grants the caller access to resources and the ability to perform actions on the resources. This means the access token is powerful and dangerous if it falls into malicious hands. The traditional bearer token scheme means the token grants anyone who possesses it access.…

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  10. We use access tokens to request data and perform actions within our software systems. The client application sends a bearer token to the resource server. The resource server checks the validity of the access token before acting upon the HTTP request. What happens if the requesting party is malicious, steals…

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  11. The applications you work on expect good authentication as a secure foundation. In the past, we treated authentication as binary. You are either authenticated or not. You had to set the same authentication mechanism for access to your application without a standard way to change authentication mechanisms conditionally. Consider the…

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  12. Static API tokens have long been used to call external APIs and access the resources of third parties such as software vendors. As API standards have evolved, OAuth 2.0 emerged as the option offering more robust security, greater flexibility, and a better developer experience. Let's explore the advantages of moving…

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  13. We're Living in a Passwordless World

    9 min read

    Passwords? Bah! Who wants to remember all those letter, number, and special character combinations? Password managers and password manager browser extensions can help us, but what if we stopped using passwords entirely? What if we stopped using authentication factors, such as SMS one-time passwords (OTP), that pose risks where malicious…

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  14. Having an enterprise-ready SaaS application means your application supports authentication best practices, can scale across multiple customers and users, has automated means to re-create environments, and can securely add enhancements and value-adds your customers expect. Join this free virtual workshop series where we take your SaaS application on a journey…

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  15. Integrating with an API lets you power up your code by knowing what the API knows and doing what the API can do. The catch is that most APIs can't and shouldn't let just anybody access your important resources. Just as humans log in to access resources, programs accessing APIs…

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  16. Adding authentication to public clients such as Single Page Applications (SPA) and JavaScript applications can be a source of confusion. Identity Providers like Okta try to help you via multiple support systems. Still, it can feel like a lot of work. Especially since you're responsible for way more than authentication…

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  17. The Okta Angular SDK supports a new and improved configuration method to pass in the required properties for incorporating Okta in your Angular applications. Now, you can add Okta to your Angular application using the forRoot pattern!

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  18. A Secure and Themed Sign-in Page

    5 min read

    Creating secure applications requires authentication. Delegating all the tedious details of the sign-in process to Okta is the most secure method to authenticate, not to mention speedier for development. So you'll see us advocating for and using the Okta-hosted sign-in page in our blog posts.

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  19. Angular has an extensive system that uses *providers" to add and configure dependencies to the application you're building. To create providers, you use the built-in Dependency Injection (DI) system. This post will cover Angular's powerful DI system at a high level and demonstrate a few practical use cases and strategies…

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  20. This is the second post in a series about web security for SPAs. In the last post, we laid the groundwork for thinking about web security and applying security mechanisms to our application stack. We covered the OWASP Top Ten, using secure data communication with SSL/TLS, using security headers to…

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  21. Defend Your SPA from Security Woes

    7 min read

    There's a lot of information floating out there about web security. But when I read through the material, I noticed some information wasn't up to date, or it was written specifically for traditional server-rendered web applications, or the author recommended anti-patterns. In a series of posts, I will cover web…

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  22. Micro frontends continue to gain interest and traction in front-end development. The architecture models the same concept as micro services - as a way to decompose monolithic front-end applications. And just like with micro services, micro frontends have complexities to manage.

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  23. The demands placed on front-end web applications continue to grow. As consumers, we expect our web applications to be feature-rich and highly performant. As developers, we worry about how to provide quality features and performance while keeping good development practices and architecture in mind.

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  24. Configurations are part of a developer's life. Configuration data is information your app needs to run and may include tokens for third-party systems or settings you pass into libraries. There are different ways to load configuration data as part of application initialization in Angular. Your requirements for configuration data might…

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  25. CLIs are great. I love the speed and productivity increases I get when using a CLI, but memorizing commands – especially when commands need arguments, options, flags, and so on – can be daunting. Luckily, there are tools available for CLI fans out there, and one tool I've been enjoying…

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  26. Azure Cognitive Services is a collection of cloud-based AI products from Microsoft Azure to add cognitive intelligence into your applications quickly. With Azure Cognitive Services, you can add AI capabilities using pre-trained models, so you don't need machine learning or data science experience. Azure Cognitive Services has vision, speech, language,…

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  27. Businesses have unique and complex needs. In addition to the user or organization-specific data to show, there might be a need to display different views and content conditionally. The conditions might include the user's role or which department they belong to. The information about a user might be part of…

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  28. What You Need to Know about Angular v13

    3 min read

    Angular v13 has arrived! And with it come a lot of exciting new features and updates. Angular continues to improve runtime performance, decrease compilation time, promote good software development practices, enhance developer experience, and keep up to date with dependencies such as TypeScript and RxJS. Is anyone else excited about…

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  29. The Things to Keep in Mind about Auth

    6 min read

    There's a lot of information out there about adding authentication to your app, which is helpful! But also overwhelming. It can be hard to find relevant and up-to-date information. Security best practices and technologies change, so refreshing your understanding and keeping up with current best practices is a good thing.…

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