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Seal Security Raises $13M Series A to Secure Open Source Code at Scale

Seal Security, a leading provider of application security solutions specializing in automatic curation of vulnerability-free open source components, today announced it has raised $13 million in Series A funding.

Safeguarding Legacy Applications: Unlocking the Power of Seal Security

Legacy applications remain a persistent reality in production environments, and cybersecurity teams must confront the challenges they pose. Seal Security offers a solution to help businesses easily and effectively mitigate vulnerabilities and protect critical assets.

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Lev Pachmanov

December 10, 2024

Rebuilding the Past: How Seal Security Uses an NPM Time Machine to Patch Node.js Libraries

Open source libraries often depend on specific versions of other libraries, and those dependencies might have changed over time. When a library was built years ago, the environment it depended on no longer exists in its original form. Package managers like npm are designed to handle these kinds of issues by allowing version ranges for dependencies. So, how do we ensure we have the exact versions of every dependency when trying to fix old libraries?

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Alon Navon

December 3, 2024

Empowering Security Teams: Independent Open source vulnerability remediation

Traditional open source vulnerability remediation is a significant bottleneck in modern security. Organizations often grapple with hundreds or thousands of high and critical vulnerabilities, yet the process of upgrading dependencies is a manual, time-consuming, and error-prone task, heavily reliant on developers.

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