JSDefender Description
Innovative JavaScript obfuscation techniques that include control-flow flattening, manipulation detection, and other in-app protection transformations. We wouldn't send our own code unprotected to a remote service managed by third parties, and we wouldn't expect you to. JSDefender supports all major JavaScript runtimes and bundlers, including Angular and Node, React and React Native, Webpack, and others. JavaScript apps are distributed in source form, unlike languages like Java and.NET, which are compiled to intermediate stack-based assembly instructions. Your code is visible to anyone who has access to the execution environment (such as a browser). Potential attackers can easily access the running code by using the browser's debugger, or other tools to analyze the code for vulnerabilities.
JSDefender Alternatives
Source Defense is an essential element of web safety that protects data at the point where it is entered. Source Defense Platform is a simple, yet effective solution to data security and privacy compliance. It addresses threats and risks that arise from the increased use JavaScript, third party vendors, and open source code in your web properties. The Platform offers options for securing code as well as addressing an ubiquitous gap in managing third-party digital supply chains risk - controlling actions of third-party, forth-party and nth-party JavaScript that powers your website experience.
Source Defense Platform provides protection against all types of client-side security incidents, including keylogging, formjacking and digital skimming. Magecart is also protected. - by extending the web security beyond the browser to the server.
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Jscrambler is the leader in Client-Side Security, protecting the code, data, and digital interactions that power today’s modern web applications.
Modern applications are changing rapidly as development teams adopt AI-generated code, rely on third-party software components, and embed AI-powered agents into digital experiences. Meanwhile, sensitive information is increasingly created and processed in the browser itself. This creates a critical gap in enterprise security: organizations need to govern not only what code enters an application, but how that code, scripts, and data behave when the application runs.
Jscrambler closes that gap with a Client-Side Security Platform built around its Behavioral Enforcement Core. The platform continuously monitors and enforces how application code, including AI-generated code, third-party scripts, AI agents, and sensitive data behave in the browser. By enforcing software integrity and data governance at runtime, Jscrambler gives organizations control at the point where code executes and data is created—before sensitive information can be exposed or transmitted.
Organizations across retail, financial services, travel, healthcare, and other industries use Jscrambler to detect and stop client-side attacks, protect against risks introduced by AI-developed and third-party code, control AI-driven data flows, and strengthen compliance with requirements including PCI DSS, GDPR, HIPAA, CIPA, CCPA, and the EU AI Act.
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DoveRunner
DoveRunner provides a unified security platform designed to safeguard mobile applications and digital content from emerging threats, fraud, and piracy. Its technology protects millions of daily user interactions by detecting attacks in real time, hardening app environments, and securing high-value content across OTT, streaming, fintech, gaming, and retail ecosystems. Organizations rely on DoveRunner to defend against malware, cloning, tampering, credential abuse, and unauthorized redistribution. The platform includes multi-DRM support, forensic watermarking, content packaging, SDK-based integrations, and on-premise deployment options for heightened compliance. For developers and product teams, DoveRunner’s APIs, dashboards, and analytics make integration simple and operational oversight effortless. Enterprise clients benefit from powerful anti-piracy tools that track illegal distribution, mitigate revenue loss, and protect intellectual property globally. With fast implementation, strong technical support, and proven performance under high traffic, DoveRunner brings predictability and calm to complex digital operations. By securing both the app layer and content pipeline, organizations gain the confidence to scale faster and deliver seamless experiences to their users.
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Dotfuscator
App development teams are facing increasing security threats as apps become more important to businesses and attackers become more sophisticated. Intellectual property theft is only one of many security threats. Apps can also be used to steal trade secrets, user data, and identify other attack vectors. These breaches can result in serious brand and reputation damage, as well as revenue loss. App protection is a good investment for risk management, according to highly skilled app developers. Basic renaming obfuscation doesn't suffice. PreEmptive Protection Dotfuscator.NET offers many layers of protection. These include multiple forms of obfuscation such as renaming, string encryption and control flow. Active runtime checks also include tampering, debugging, root and other security measures. We test all layers to ensure that they don't cause any problems as the runtime platform changes.
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Integrations
Company Details
Company:
PreEmptive
Year Founded:
1996
Headquarters:
United States
Website:
www.preemptive.com/products/jsdefender/
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Web-Based
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