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Open Source North

24 May 2023 UPCOMING
Saint Paul, Minnesota, USA

Since 2015, OSN has been bringing the open source, enterprise community together to learn, share, and connect.

Hostile JavaScript: Attacking and Defending the Browser

Hostile JavaScript: Attacking and Defending the Browser

How much JavaScript is on your website? Do you know what it does? No really, have you looked at the code and seen what it does? Probably not.

JavaScript controls the client side environment, and we can use it to compromise users, consume resources, and steal data. Yet many websites continue to add scripts without review, audit, or thought.

Let’s explore what JavaScript can do to a browser, the vectors that JavaScript can get added to websites, and how we can defend against JavaScript attacks.

Client-Side Monitoring, but easier.

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Sloth riding the rocket.
Request Metrics is application monitoring for the front-end. Understand your real users, and how they experience your application. Fix the bugs and problems that get in the way of your users. Respond to outages and attacks quickly with Request Metrics. Get visibility into your web app in minutes instead of months.