Tech Support
Documentation
Login
Contact Us
Secured before it enters your stack – continuously until the end-of-life date.
All the ecosystem benefits. None of the blind trust.
SecureChain for Open Source Software
A hardened Java supply chain – trusted at build time, malware-screened, and protected for as long as it stays in your stack
SecureChain replaces public Maven Central repositories with a verified, rebuilt-from-source
alternative. It vets every component during dependency resolution, continuously delivers
CVE fixes, and maintains protection even after upstream support ends.
Coverage across the ecosystems behind today’s production stacks
The Java Supply Chain Is More Fragile Than It Appears
Maven Central is foundational to modern Java development.
It’s also a high-value target.
From dependency confusion to compromised artifacts, the trust model around Java dependencies is under pressure.
One repository. Thousands of ways in.
-
Log4Shell
A critical vulnerability in Log4j that exposed millions of systems, showing how deeply embedded dependencies can become systemic risk.
-
MavenGate
Thousands of Maven Central groupIds tied to expired domains, letting attackers reclaim trusted namespaces and push backdoored libraries into legitimate dependency trees.
In Java, risk isn’t always visible – it’s buried deep in the tree.
How risk enters your Java dependencies
Risk is introduced through how dependencies are resolved and maintained.
At build time and every dependency resolution
Every build pulls transitive dependencies from a public repository.
That chain is only as strong as its weakest link.
- Tampered artifacts
- Namespace confusion
- Compromised maintainers
- Unverified binaries
Everything that happens after support ends
Every build pulls transitive dependencies from a public repository.
That chain is only as strong as its weakest link.
- Libraries go unmaintained
- CVEs accumulate
- Patches stop
But your application keeps shipping them.
Java security is fragmented – coverage stops
where your exposure begins.
SecureChain doesn't stop.
SecureChain is different because it's not advisory – it's active.
And it doesn't stop when the maintainer does.
for Open Source Software
Full lifecycle security for Maven dependencies
From the moment you add a dependency – to long after maintainers stop maintaining.
Package Lifecycle
Adopt
Build & Ship
Operate
Post-EOL
Covered long after maintenance ends
Drop-In Security:
Nothing changes for your developers
Point your repository manager – or your package manager directly – to
SecureChain and keep working.
Same packages, same APIs, same workflow.
Compatible with:
JFrog Artifactory
Sonatype Nexus
GitHub Packages
Secure your Maven Central packages at every stage
Ask us how SecureChain verifies packages at install, patches vulnerabilities continuously, and protects your dependencies long after maintenance ends.
Ask Us a Question
The Speed and Flexibility of Open Source,
Without the Risk.
With SecureChain, every package is:
Rebuilt and verified
Every package is rebuilt from source in hardened, isolated environments — no inherited binaries, no opaque upstream artifacts. What you install is what was built, verified end to end.
Malware-scanned
Every package is screened for known malware, suspicious code patterns, and supply chain risks. Anything that fails inspection is blocked before it reaches your environment.
Continuously patched
Active components are monitored and patched under SLA as CVEs emerge. When upstream maintenance ends, Endless Lifecycle Support (ELS) keeps delivering fixes for as long as you depend on the package.
Compliant and audit-ready
Know exactly what’s running and what’s been patched. SLSA Level 3 provenance, SBOM, and VEX deliver complete supply chain assurance — the evidence your auditors need on demand.
+ On-demand coverage
If a package you depend on isn’t in the catalog yet, we’ll add it
at no additional cost: verified, patched, and supported like every other.
Built for teams who own the risk:
Security &
DevSecOps
Verified components at install, continuous protection after. No blind spots across the lifecycle.
Engineering
leadership
No workflow changes. No forced rewrites when dependencies reach end-of-life.
Compliance
& GRC
Built-in SBOMs, VEX, provenance, and patch coverage – audit-ready by design.
Why TuxCare?
Trusted by
Innovators
Around the World
Frequently Asked Questions
Not completely. Maven Central distributes artifacts as published, but it does not prove how each binary was built or whether it matches the source repository. SecureChain rebuilds Java artifacts from verified source, helping ensure the JARs you use are consistent, auditable, and free from hidden modifications.
Unverified binaries and hidden transitive dependencies. A single Java dependency can pull in dozens of indirect libraries. Incidents like Log4Shell showed how widely vulnerabilities can spread through dependencies teams may not know they use. SecureChain secures the full Java dependency tree, reducing blind spots across your application.
Yes. Even clean source code can produce a compromised JAR if the build environment is tampered with. Malicious bytecode can be injected during compilation, making binary trust a major Java ecosystem risk. SecureChain reduces this risk by rebuilding artifacts in controlled environments and validating output against verified source.
You need control over both artifacts and their lifecycles. SecureChain provides a verified repository of Java dependencies, blocks malicious or tampered artifacts, and continuously patches vulnerabilities so builds stay secure without disrupting existing Maven or Gradle workflows.
No. SecureChain delivers validated patches aligned with your current versions. That reduces frequent upgrade pressure and helps avoid breaking changes in enterprise Java applications.
Security fixes stop, but vulnerabilities continue. SecureChain is complemented by Endless Lifecycle Support for Java dependencies, backporting fixes so you can stay secure without major upgrades or rewrites.
No. SecureChain acts as a drop-in repository. Maven and Gradle builds continue working as they do today.
