# Legacy Tools Can't Protect Modern APIs - Wallarm
> Canonical: https://www.wallarm.com/resources/legacy-tools-cant-protect-modern-apis
> Source: https://www.wallarm.com/resources/legacy-tools-cant-protect-modern-apis
> Schema: https://wallarm.mdai.build/resources/legacy-tools-cant-protect-modern-apis.json
> Generated: 2026-07-05T08:08:11.747Z
[

](/)

  
‍

![](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c27fc_close.svg)

  
‍

![](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c27fc_close.svg)

[Wallarm](/)

/

[Resources](/resources)

/

[Legacy Tools Can't Protect Modern APIs](https://hubspot.wallarm.com/hubfs/Modern%20APIs%20Deserve%20Modern%20Security-%20Beyond%20WAFs%20and%20Gateways.pdf)

Whitepaper

# Legacy Tools Can't Protect Modern APIs

**Modern APIs require more than traffic routing and rule-based filtering.  
**Explore the gaps legacy tools leave behind and how dedicated API security platforms fill them.

##### **What You'll Learn:**

-   The top threats WAFs and API Gateways miss
-   Real-world business risks: fraud, data exposure, and logic abuse
-   The rise of Agentic AI and its impact on API attack surfaces
-   Why runtime protection, schema awareness, and behavioral defense are essential
-   What makes dedicated API security solutions different and necessary

##### **Who should read it?**

-   CISOs and security leaders looking to future-proof API defense
-   Platform and DevOps teams building and scaling microservices
-   Compliance managers dealing with regulated data exposure
-   Security architects navigating AI and automation adoption

‍

**Thanks for filling out the form!**

The resource link will open in the new tab. If its not, please follow [this link](#)

Trusted By

## The world's most demanding teams run on Wallarm.

![Panasonic Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c268d_logo-panasonic.svg)

![Victoria's Secret Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2692_logo-victorias-secret.svg)

![Miro Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2664_logo-miro.svg)

![](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2c41_Samsung_wordmark%20\(1\)%201.svg)

![Dropbox Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2665_logo-dropbox.svg)

![Rappi Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c268b_logo-rappi.svg)

![Revenera logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2854_Group%201867.svg)

![Wargaming Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2666_logo-wargaming.svg)

![Semrush Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2663_logo-semrush.svg)

![UZ LEUVEN Logo](https://cdn.prod.website-files.com/6a020fca21245d64af2c19db/6a020fca21245d64af2c2662_logo-us-leuven.svg)

[Learn More About Wallarm's Customers](/resources?tab=case-studies)

![](https://cdn.prod.website-files.com/6a020fca21245d64af2c19d8/6a020fca21245d64af2c4447_Modern%20APIs%20cover.png)

## Ready to protect your APIs?

Wallarm helps you develop fast and stay secure.

[Get a demo](/request-demo)