websights Third Party Control | Jscrambler

Third Party Control

Enforce secure behaviors from all third parties in your website’s supply chain by gaining full visibility and control over them.

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A Key Threat Damaging Your Business

Lack of visibility

Your website’s client-side is a security blind spot and this endpoint can easily be targeted by malicious actors.

Client-side chaos

The average website today runs 35 different third-party components. Each of these can be compromised and breach your website without your awareness.

Zero client-side control

You have no control over client-side scripts and they can tamper with your website, trick your users, and leak their data.
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Putting Control Back in Your Hands

Full Visibility of Third Parties

Ensure that no external script or resource is running on your website without your awareness and stay on top of every action that each script takes.

Powerful Third-Party Control

Easily block any type of malicious or unwanted behavior coming from third-party scripts, regardless of the attack vector.

Seamless Vendor Onboarding

Easily screen each new vendor, observing how scripts behave and ensuring they adhere to your policies.

How Jscrambler Controls Third Parties Running on Your Website

Actionable Website Inventory

Detects all the scripts running on your website and the network requests that they are doing, giving you a clear picture of your exposure to third parties.

Powerful Control

Allows you to automatically block scripts displaying malicious behavior using a flexible and powerful rules engine, reducing your exposure to third-party risk.
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Real-Time Observability

Delivers full visibility over the behavior of your third-party scripts, including any attempt to leak user data, tamper with forms, or modify your website.

Meeting Data Protection Regulations Heads-On

Airtight restrictions for data access

Maintain a secure data handling environment at the client-side, only allowing data access under airtight restrictions.

Full control of third parties

Enforce data management policies with third parties by having full control of how, when, and where they access your users’ data.

Mitigate web skimmers in real-time

Ensure that attackers can’t leak your clients’ credit card information using Magecart web skimmers, blocking these attacks in real-time.
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Breaking Barriers in Application Security

Recognized By The Industry

Our technology is recognized by Gartner on the Market Guides for In-App Protection and Online Fraud Detection, and the Hype Cycle for Application Security. Jscrambler is also recognized by Deloitte as one of EMEA’s fastest-growing tech companies.
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Unmatched Capabilities

Using a unique holistic approach, Jscrambler prevents client-side attacks in real-time regardless of the attack vector. Our approach doesn’t rely on signatures, leads to reduced false positives, and is easier to configure and maintain.

Mature Technology

Our solution is the only one to include extremely resilient code protection of the monitoring agent to prevent bypass. It is optimized for minimal performance impact and proven in the most demanding production environments.

Endorsed by Industry Leaders


Jscrambler's technology is trusted by companies listed among the Fortune 500, top 20 banks, and top 5 OTT providers.


Our business partners include GitLab, PCI SSC, Verimatrix, Zimperium, Intertrust, and FriendMTS.

Gain visibility of all the scripts running on your website

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Projeto Co-Financiado por (Mais info)Norte 2020, Portugal 2020, FEDR